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| DF | CLASS NOTES | |
| * | DD | ORGANIC COMPOUNDS (Class 532, subclass 1) |
| * | DD | .~ HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM, OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS (Class 540, subclass 1) |
| 1 | DF | .~.~ Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) |
| 2 | DF | .~.~.~ Six-membered hetero ring consists of oxygen, sulfur, nitrogen and carbon (e.g., oxathiazines, etc.) |
| 3 | DF | .~.~.~ Six-membered hetero ring consists of sulfur, nitrogen and carbon (e.g., thiazines, etc.) |
| 4 | DF | .~.~.~.~ Heavy metal or aluminum containing |
| 5 | DF | .~.~.~.~ Plural sulfurs in the six-membered hetero ring (e.g., dithiazines, etc.) |
| 6 | DF | .~.~.~.~ Spiro |
| 7 | DF | .~.~.~.~ Plural nitrogens in the six-membered hetero ring (e.g., thiatriazines, etc.) |
| 8 | DF | .~.~.~.~.~ Thiadiazines |
| 9 | DF | .~.~.~.~.~.~ Polycyclo ring system having the thiadiazine ring as one of the cyclos |
| 10 | DF | .~.~.~.~.~.~.~ Bicyclo ring system having the thiadiazine ring as one of the cyclos |
| 11 | DF | .~.~.~.~.~.~.~.~ Benzothiadiazines |
| 12 | DF | .~.~.~.~.~.~.~.~.~ 1,2,4-benzothiadiazines |
| 13 | DF | .~.~.~.~.~.~.~.~.~.~ Sulfamyl or substituted sulfamyl containing |
| 14 | DF | .~.~.~.~ Polycyclo ring system having the six-membered hetero ring as one of the cyclos |
| 31 | DF | .~.~.~.~.~ Phenothiazine as three cyclos of polycyclo ring system having at least four cyclos |
| 32 | DF | .~.~.~.~.~ Tricyclo ring system having the six-membered hetero ring as one of the cyclos |
| 33 | DF | .~.~.~.~.~.~ 1,2- or 2,1-Thiazine ring in the tricyclo ring system (e.g., hydrogenated 1,2-benzothiazine in tricyclo ring system, etc.) |
| 34 | DF | .~.~.~.~.~.~ Plural ring nitrogens in the tricyclo ring system |
| 35 | DF | .~.~.~.~.~.~ Phenothiazines (including hydrogenated) |
| 36 | DF | .~.~.~.~.~.~.~ Purification or recovery |
| 37 | DF | .~.~.~.~.~.~.~ Nitrogen bonded directly to phenothiazine ring system |
| 38 | DF | .~.~.~.~.~.~.~ Carbon bonded directly to ring nitrogen of phenothiazine ring system |
| 39 | DF | .~.~.~.~.~.~.~.~ Divalent chalcogen double bonded directly to the carbon |
| 40 | DF | .~.~.~.~.~.~.~.~.~ Additional chalcogen bonded directly to the carbon |
| 41 | DF | .~.~.~.~.~.~.~.~ Nitrogen containing substituent bonded to nitrogen of phenothiazine ring system |
| 42 | DF | .~.~.~.~.~.~.~.~.~ Nitrogen containing hetero ring in the nitrogen containing substituent (e.g., oxazole, etc.) |
| 43 | DF | .~.~.~.~.~.~.~.~.~.~ Plural hetero rings in the nitrogen containing substituent |
| 44 | DF | .~.~.~.~.~.~.~.~.~.~ Piperazine ring in the nitrogen containing substituent |
| 45 | DF | .~.~.~.~.~.~.~.~.~.~.~ Chalcogen in the nitrogen containing substituent |
| 46 | DF | .~.~.~.~.~.~.~.~.~.~ Chalcogen in the nitrogen containing substituent |
| 47 | DF | .~.~.~.~.~ Bicyclo ring system having the six-membered hetero ring as one of the cyclos |
| 48 | DF | .~.~.~.~.~.~ Three or more ring hetero atoms in the bicyclo ring system |
| 49 | DF | .~.~.~.~.~.~ Benzothiazines (including hydrogenated) |
| 50 | DF | .~.~.~.~.~.~.~ 1,3- or 3,1-benzothiazines |
| 51 | DF | .~.~.~.~.~.~.~ 1,4-benzothiazines |
| 52 | DF | .~.~.~.~.~.~.~.~ Double bonded divalent chalcogen containing |
| 53 | DF | .~.~.~.~ 1,3-thiazines |
| 54 | DF | .~.~.~.~.~ Double bonded divalent chalcogen containing |
| 55 | DF | .~.~.~.~.~ Additional hetero ring containing |
| 56 | DF | .~.~.~.~ 1,4-thiazines |
| 57 | DF | .~.~.~.~.~ Phosphorus containing |
| 58.1 | DF | .~.~.~.~.~ Double bonded divalent chalcogen containing |
| 58.2 | DF | .~.~.~.~.~.~ Divalent chalcogen double bonded directly to the thiazine ring |
| 58.4 | DF | .~.~.~.~.~.~ Having -C(=X)-, wherein X is chalcogen, bonded directly to the thiazine ring |
| 58.5 | DF | .~.~.~.~.~.~ Additional hetero ring containing |
| 58.6 | DF | .~.~.~.~.~.~.~ Ring nitrogen in the additional hetero ring, which is six-membered |
| 58.7 | DF | .~.~.~.~.~.~.~ Ring chalcogen in the additional hetero ring |
| 59 | DF | .~.~.~.~.~ Thiomorpholines (i.e., fully hydrogenated 1,4-thiazines) |
| 60 | DF | .~.~.~.~.~.~ Additional hetero ring containing |
| 61 | DF | .~.~.~.~.~.~.~ The additional hetero ring is one of the cyclos in a bicyclo ring system |
| 62 | DF | .~.~.~.~.~.~.~.~ Benzo is the other cyclo |
| 63 | DF | .~.~.~ Six-membered hetero ring consists of oxygen, nitrogen and carbon (e.g., 1,2-oxazines, etc) |
| 64 | DF | .~.~.~.~ Heavy metal or aluminum containing |
| 65 | DF | .~.~.~.~ Plural oxygens in the six-membered hetero ring |
| 66 | DF | .~.~.~.~ Plural nitrogens in the six-membered hetero ring |
| 67 | DF | .~.~.~.~.~ 1,3,5-oxadiazines |
| 68 | DF | .~.~.~.~.~ Oxygen bonded directly to the six-membered hetero ring |
| 69 | DF | .~.~.~.~ Boron or silicon containing |
| 70 | DF | .~.~.~.~ Spiro |
| 71 | DF | .~.~.~.~.~ Spiro oxazine |
| 72 | DF | .~.~.~.~ Plural oxazine rings |
| 73 | DF | .~.~.~.~.~ Polycyclo ring system having oxazine ring as at least one of the cyclos |
| 74 | DF | .~.~.~.~.~.~ Plural 1,4-oxazine rings are cyclos in the polycyclo ring system |
| 75 | DF | .~.~.~.~.~.~.~ Pentacyclo ring system having the oxazine rings as cyclos |
| 76 | DF | .~.~.~.~.~.~.~.~ Plural nitrogens bonded directly to the pentacyclo ring system |
| 77 | DF | .~.~.~.~.~.~.~.~.~ Acyclic nitrogen is bonded directly to a -C(=X)- group, wherein X is chalcogen |
| 78 | DF | .~.~.~.~.~ Plural morpholine rings (i.e., plural fully hydrogenated 1, 4-oxazine rings) |
| 79 | DF | .~.~.~.~.~.~ Polycyclo ring system |
| 80 | DF | .~.~.~.~.~.~.~ Ring nitrogen in the polycyclo ring system |
| 81 | DF | .~.~.~.~.~.~.~.~ Four or more ring nitrogens in the polycyclo ring system |
| 82 | DF | .~.~.~.~.~.~ Additional nitrogen containing hetero ring (e.g., thiazole, etc.) |
| 83 | DF | .~.~.~.~.~.~.~ Triazine |
| 84 | DF | .~.~.~.~.~.~ Phosphorus attached directly or indirectly to a morpholine ring by nonionic bonding |
| 85 | DF | .~.~.~.~.~.~ Sulfur attached directly or indirectly to a morpholine ring by nonionic bonding |
| 86 | DF | .~.~.~.~.~.~ Nitrogen attached directly or indirectly to a morpholine ring by nonionic bonding |
| 87 | DF | .~.~.~.~.~.~ Oxygen attached directly or indirectly to a morpholine ring by nonionic bonding |
| 88 | DF | .~.~.~.~ 1,3-Oxazines |
| 89 | DF | .~.~.~.~.~ Polycyclo ring system having the oxazine ring as one of the cyclos |
| 90 | DF | .~.~.~.~.~.~ Bicyclo ring system having the oxazine ring as one of the cyclos |
| 91 | DF | .~.~.~.~.~.~.~ Three or more ring hetero atoms in the bicyclo ring system |
| 92 | DF | .~.~.~.~.~.~.~ Chalcogen bonded directly to the oxazine ring |
| 93 | DF | .~.~.~.~.~.~.~.~ Plural oxygens bonded directly to the oxazine ring |
| 94 | DF | .~.~.~.~.~.~.~.~.~ Plural oxygens bonded directly to the oxazine ring 3,1-Benzoxazine-2,4- diones (including hydrogenated) |
| 95 | DF | .~.~.~.~.~.~ Three or more ring hetero atoms in the polycyclo ring system |
| 96 | DF | .~.~.~.~.~ Additional hetero ring containing |
| 97 | DF | .~.~.~.~.~ Chalcogen bonded directly to the oxazine ring |
| 98 | DF | .~.~.~.~ 1,4-Oxazines |
| 99 | DF | .~.~.~.~.~ Polycyclo ring system having the oxazine ring as one of the cyclos |
| 100 | DF | .~.~.~.~.~.~ Anthrone or anthraquinone in the polycyclo ring system |
| 101 | DF | .~.~.~.~.~.~ Tricyclo ring system having the oxazine ring as one of the cyclos |
| 102 | DF | .~.~.~.~.~.~.~ Phenoxazines (including hydrogenated) |
| 103 | DF | .~.~.~.~.~.~.~.~ Plural nitrogens bonded directly to the phenoxazine |
| 104 | DF | .~.~.~.~.~.~.~.~ Sulfur containing |
| 105 | DF | .~.~.~.~.~.~ Bicyclo ring system having the oxazine ring as one of the cyclos (e.g., benzoxazines, etc.) |
| 106 | DF | .~.~.~.~.~ Morpholines (i.e., fully hydrogenated 1,4-oxazines |
| 107 | DF | .~.~.~.~.~.~ Addition salts of morpholine which is unsubstituted or hydrocarbyl substituted only |
| 108 | DF | .~.~.~.~.~.~.~ N, N-dihydrocarbyl morpholinium |
| 109 | DF | .~.~.~.~.~.~.~ Hetero ring in ionically bonded moiety |
| 110 | DF | .~.~.~.~.~.~.~ Phosphorus or sulfur in ionically bonded moiety |
| 111 | DF | .~.~.~.~.~.~ Additional nitrogen containing hetero ring (e.g., thiazetidine, etc.) |
| 112 | DF | .~.~.~.~.~.~.~ Triazine ring |
| 113 | DF | .~.~.~.~.~.~.~.~ 1,3,5-Triazine ring |
| 114 | DF | .~.~.~.~.~.~.~ Diazine ring |
| 115 | DF | .~.~.~.~.~.~.~.~ The diazine ring is one of the cyclos in a polycyclo ring system |
| 116 | DF | .~.~.~.~.~.~.~.~.~ The diazine ring is one of the cyclos in a bicyclo ring system |
| 117 | DF | .~.~.~.~.~.~.~.~.~.~ Three or more ring hetero atoms in the bicyclo ring system |
| 118 | DF | .~.~.~.~.~.~.~.~.~.~.~ Four or more ring nitrogens in the bicyclo ring system |
| 119 | DF | .~.~.~.~.~.~.~.~.~.~ Acyclic nitrogen containing |
| 120 | DF | .~.~.~.~.~.~.~.~ 1,4-Diazine ring |
| 121 | DF | .~.~.~.~.~.~.~.~.~ Piperazine ring |
| 122 | DF | .~.~.~.~.~.~.~.~ 1,3-Diazine ring |
| 123 | DF | .~.~.~.~.~.~.~.~.~ Oxygen bonded directly to the diazine ring |
| 124 | DF | .~.~.~.~.~.~.~ Six-membered ring consisting of one nitrogen and five carbons (e.g., pyridine, etc.) |
| 125 | DF | .~.~.~.~.~.~.~.~ The additional six-membered hetero ring is one of the cyclos in a polycyclo ring system |
| 126 | DF | .~.~.~.~.~.~.~.~.~ The additional six-membered hetero ring is one of the cyclos in a tricyclo ring system |
| 127 | DF | .~.~.~.~.~.~.~.~.~ The additional six-membered hetero ring is one of the cyclos in a bicyclo ring system |
| 128 | DF | .~.~.~.~.~.~.~.~.~.~ Quinoline or isoquinoline (including hydrogenated) |
| 129 | DF | .~.~.~.~.~.~.~.~ Piperidine ring |
| 130 | DF | .~.~.~.~.~.~.~.~.~ Double bonded divalent chalcogen containing |
| 131 | DF | .~.~.~.~.~.~.~.~ Double bonded divalent chalcogen containing |
| 132 | DF | .~.~.~.~.~.~.~ Five-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen |
| 133 | DF | .~.~.~.~.~.~.~.~ The five-membered hetero ring has at least sulfur and nitrogen as ring hetero atoms |
| 134 | DF | .~.~.~.~.~.~.~.~.~ Plural sulfurs or nitrogens in the five-membered hetero ring (e.g., thiatriazole, etc.) |
| 135 | DF | .~.~.~.~.~.~.~.~.~ Benzothiazoles (including hydrogenated) |
| 136 | DF | .~.~.~.~.~.~.~.~.~.~ Polysulfide containing chain between morpholine ring and benzothiazole ring system |
| 137 | DF | .~.~.~.~.~.~.~.~ The five-membered hetero ring has at least oxygen and nitrogen as ring hetero atoms |
| 138 | DF | .~.~.~.~.~.~.~.~.~ Oxadiazole ring (including hydrogenated) |
| 139 | DF | .~.~.~.~.~.~.~.~ 1,3-Diazole ring (including hydrogenated) |
| 140 | DF | .~.~.~.~.~.~.~.~ 1,2-Diazole ring (including hydrogenated) |
| 141 | DF | .~.~.~.~.~.~.~ Five-membered hetero ring consisting of one nitrogen and four carbons |
| 142 | DF | .~.~.~.~.~.~.~.~ The five-membered hetero ring is one of the cyclos in a polycyclo ring system |
| 143 | DF | .~.~.~.~.~.~.~.~.~ The five-membered hetero ring is one of the cyclos in a bicyclo ring system |
| 144 | DF | .~.~.~.~.~.~.~.~.~.~ Chalcogen bonded directly to the bicyclo ring system |
| 145 | DF | .~.~.~.~.~.~ Sulfur containing hetero ring (e.g., thioxane, etc.) |
| 146 | DF | .~.~.~.~.~.~.~ Thiophene ring (including hydrogenated) |
| 147 | DF | .~.~.~.~.~.~ Additional oxygen containing hetero ring |
| 148 | DF | .~.~.~.~.~.~.~ Plural ring hetero atoms in the additional hetero ring |
| 149 | DF | .~.~.~.~.~.~.~ The additional hetero ring is six-membered |
| 150 | DF | .~.~.~.~.~.~.~.~ The additional six-membered hetero ring is one of the cyclos in a polycyclo ring system |
| 151 | DF | .~.~.~.~.~.~.~.~.~ The additional six-membered hetero ring is one of the cyclos in a bicyclo ring system |
| 152 | DF | .~.~.~.~.~.~.~ The additional hetero ring is five-membered |
| 153 | DF | .~.~.~.~.~.~.~.~ The five-membered hetero ring is one of the cyclos in a polycyclo ring system |
| 154 | DF | .~.~.~.~.~.~ Polycyclo-carbocyclic ring system having at least three cyclos |
| 155 | DF | .~.~.~.~.~.~.~ Tricyclo having three six-membered carbocyclic rings |
| 156 | DF | .~.~.~.~.~.~.~.~ Anthrone or anthraquinone |
| 157 | DF | .~.~.~.~.~.~ Phosphorus attached directly or indirectly to morpholine ring by nonionic bonding |
| 158 | DF | .~.~.~.~.~.~ Sulfur attached directly or indirectly to morpholine ring by nonionic bonding |
| 159 | DF | .~.~.~.~.~.~.~ Nitrogen attached directly or indirectly to morpholine ring by nonionic bonding |
| 160 | DF | .~.~.~.~.~.~.~.~ Double bonded divalent sulfur |
| 161 | DF | .~.~.~.~.~.~.~ Double bonded divalent sulfur |
| 162 | DF | .~.~.~.~.~.~ Nitrogen attached directed or indirectly to morpholine ring by nonionic bonding |
| 163 | DF | .~.~.~.~.~.~.~ Cyano containing |
| 164 | DF | .~.~.~.~.~.~.~ Morpholine ring bonded directly to the nitrogen |
| 165 | DF | .~.~.~.~.~.~.~ Carbocyclic ring bonded directly to the nitrogen |
| 166 | DF | .~.~.~.~.~.~.~.~ Morpholine ring bonded directly to the carbocyclic ring |
| 167 | DF | .~.~.~.~.~.~.~.~ Nitro bonded directly to the carbocyclic ring |
| 168 | DF | .~.~.~.~.~.~.~ Oxygen double bonded and acyclic nitrogen bonded directly to the same carbon |
| 169 | DF | .~.~.~.~.~.~.~.~ A ring bonded directly to the carbon |
| 170 | DF | .~.~.~.~.~.~ Oxygen attched directly or indirectly to morpholine ring by nonionic bonding |
| 171 | DF | .~.~.~.~.~.~.~ The oxygen is in a -COO- group |
| 172 | DF | .~.~.~.~.~.~.~.~ Carbonyl of -COO- group bonded directly to a ring |
| 173 | DF | .~.~.~.~.~.~.~ The oxygen is bonded directly to a ring |
| 174 | DF | .~.~.~.~.~.~.~.~ Ether containing |
| 175 | DF | .~.~.~.~.~.~.~ The oxygen is in a carbonyl group |
| 176 | DF | .~.~.~.~.~.~.~.~ The carbonyl is bonded directly to nitrogen of morpholine ring |
| 177 | DF | .~.~.~.~.~.~.~ Ether containing |
| 178 | DF | .~.~.~.~.~.~ N-hydrocarbyl morpholines |
| 179 | DF | .~.~.~ Tetrazines |
| 180 | DF | .~.~.~ Triazines |
| 181 | DF | .~.~.~.~ Heavy metal or aluminum containing |
| 182 | DF | .~.~.~.~ Asymmetrical (e.g., 1, 2, 4-triazines, etc.) |
| 183 | DF | .~.~.~.~.~ Polycyclo ring system having the asymmetrical triazine ring as one of the cyclos |
| 184 | DF | .~.~.~.~.~.~ Four or more ring hetero atoms in the polycyclo ring system |
| 185 | DF | .~.~.~.~ Hexamethylenetetramines |
| 186 | DF | .~.~.~.~.~ Processes |
| 187 | DF | .~.~.~.~ Anthrone or anthraquinone containing |
| 188 | DF | .~.~.~.~.~ Polycyclo ring system having the anthrone or anthraquinone and at least one hetero ring as cyclos |
| 189 | DF | .~.~.~.~.~ Sulfur containing |
| 190 | DF | .~.~.~.~ Cyanuric chloride or dichloroisocyanuric acid salt |
| 191 | DF | .~.~.~.~.~ Processes utilizing cyanogen chloride reactant |
| 192 | DF | .~.~.~.~ Cyanuric acid per se or salt thereof |
| 193 | DF | .~.~.~.~ Trimerization process to form the triazine ring |
| 193.1 | DF | .~.~.~.~ Stilbene containing |
| 193.2 | DF | .~.~.~.~.~ Plural triazine rings containing |
| 194 | DF | .~.~.~.~ Substituent nitrogen bonded directly to carbon of the triazine ring |
| 195 | DF | .~.~.~.~.~ Phosphorus containing |
| 196 | DF | .~.~.~.~.~ Three substituent nitrogens bonded directly to the three carbons of the triazine ring |
| 197 | DF | .~.~.~.~.~.~ Additional ring containing |
| 198 | DF | .~.~.~.~.~.~.~ Hetero ring |
| 199 | DF | .~.~.~.~.~.~ Halogen or sulfur containing |
| 200 | DF | .~.~.~.~.~.~ Melamine per se, or salt thereof |
| 201 | DF | .~.~.~.~.~.~.~ Processes utilizing urea or biuret reactant |
| 202 | DF | .~.~.~.~.~.~.~ Processes utilizing cyanamide or dicyanamide reactant |
| 203 | DF | .~.~.~.~.~.~.~ Purification or recovery |
| 204 | DF | .~.~.~.~.~ Two substituent nitrogens bonded directly to two carbons of the triazine ring |
| 205 | DF | .~.~.~.~.~.~ Guanamines |
| 206 | DF | .~.~.~.~.~.~.~ Additional ring containing |
| 207 | DF | .~.~.~.~.~.~.~.~ Hetero ring |
| 208 | DF | .~.~.~.~.~.~ Additional ring containing |
| 209 | DF | .~.~.~.~.~.~.~ Hetero ring |
| 210 | DF | .~.~.~.~.~.~ Sulfur containing |
| 211 | DF | .~.~.~.~.~ Additional ring containing |
| 212 | DF | .~.~.~.~.~.~ Hetero ring |
| 213 | DF | .~.~.~.~.~ Sulfur containing |
| 214 | DF | .~.~.~.~ Phosphorus containing |
| 215 | DF | .~.~.~.~ Chalcogen or halogen containing substituent |
| 216 | DF | .~.~.~.~.~ Bonded to triazine ring carbon |
| 217 | DF | .~.~.~.~.~.~ Halogen bonded directly to triazine ring carbon |
| 218 | DF | .~.~.~.~.~.~.~ Chalcogen bonded directly to triazine ring carbon |
| 219 | DF | .~.~.~.~.~.~ Chalcogen bonded directly to triazine ring carbon |
| 220 | DF | .~.~.~.~.~.~.~ Divalent chalcogen double bonded directly to triazine ring carbon |
| 221 | DF | .~.~.~.~.~.~.~.~ To three ring carbons |
| 222 | DF | .~.~.~.~.~.~.~.~.~ Nitrogen containing substituent |
| 223 | DF | .~.~.~.~.~.~.~.~ To two ring carbons |
| 224 | DF | .~.~.~ The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) |
| 225 | DF | .~.~.~.~ Heavy metal or aluminum containing |
| 226 | DF | .~.~.~.~.~ Arsenic or zinc containing |
| 227 | DF | .~.~.~.~.~ Mercury containing |
| 228 | DF | .~.~.~.~.~.~ Purine containing (including hydrogenated) |
| 229 | DF | .~.~.~.~ Boron or silicon containing |
| 230 | DF | .~.~.~.~ Spiro |
| 231 | DF | .~.~.~.~.~ Spiro diazine |
| 232 | DF | .~.~.~.~ Phosphorus attached directly or indirectly to a 1,2-diazine ring by nonionic bonding |
| 233 | DF | .~.~.~.~ Polycyclo ring system having a 1,2-diazine ring as one of the cyclos |
| 234 | DF | .~.~.~.~.~ Tricyclo ring system having the 1,2-diazine ring as one of the cyclos |
| 235 | DF | .~.~.~.~.~ Bicyclo ring system having the 1,2-diazine ring as one of the cyclos |
| 236 | DF | .~.~.~.~.~.~ At least three ring nitrogens in the bicyclo ring system |
| 237 | DF | .~.~.~.~.~.~ Phthalazines (including hydrogenated) |
| 238 | DF | .~.~.~.~ 1,2-diazines which contain an additional hetero ring |
| 239 | DF | .~.~.~.~ Chalcogen bonded directly to ring carbon of a 1,2-diazine ring |
| 240 | DF | .~.~.~.~.~ Plural chalcogens bonded directly |
| 241 | DF | .~.~.~.~.~ Halogen attached directly to the 1,2-diazine ring by nonionic bonding |
| 242 | DF | .~.~.~.~ 1,3-diazines |
| 243 | DF | .~.~.~.~.~ Phosphorus attached directly or indirectly to the diazine ring by nonionic bonding |
| 244 | DF | .~.~.~.~.~.~ Polycyclo ring system having the diazine ring as one of the cyclos |
| 245 | DF | .~.~.~.~.~ Polycyclo ring system having the diazine ring as one of the cyclos |
| 246 | DF | .~.~.~.~.~.~ Tetracyclo ring system having the diazine ring as one of the cyclos |
| 247 | DF | .~.~.~.~.~.~.~ Three or more ring hetero atoms in the tetracyclo ring system |
| 248 | DF | .~.~.~.~.~.~.~ Ring carbon is shared by three of the cyclos (e.g., anthrapyrimidine, etc.) |
| 249 | DF | .~.~.~.~.~.~ Tricyclo ring system having the diazine ring as one of the cyclos |
| 250 | DF | .~.~.~.~.~.~.~ Three or more ring hetero atoms in the tricyclo ring system |
| 251 | DF | .~.~.~.~.~.~.~.~ Four or more ring nitrogens in the tricyclo ring system |
| 252 | DF | .~.~.~.~.~.~.~ Ring nitrogen is shared by two of the cyclos |
| 253 | DF | .~.~.~.~.~.~ Bicyclo ring system having the diazine ring as one of the cyclos |
| 254 | DF | .~.~.~.~.~.~.~ At least five ring hetero atoms in the bicyclo ring system |
| 255 | DF | .~.~.~.~.~.~.~ Four ring hetero atoms in the bicyclo ring system |
| 256 | DF | .~.~.~.~.~.~.~.~ Four ring nitrogens in the bicyclo ring system |
| 257 | DF | .~.~.~.~.~.~.~.~.~ Pteridines (including hydrogenated) |
| 258 | DF | .~.~.~.~.~.~.~.~.~.~ Nitrogen bonded directly to the pteridine ring system |
| 259 | DF | .~.~.~.~.~.~.~.~.~.~.~ Plural nitrogens bonded directly to the pteridine ring system |
| 260 | DF | .~.~.~.~.~.~.~.~.~.~.~.~ At 2- and 4-positions |
| 261 | DF | .~.~.~.~.~.~.~.~.~.~.~ Pteroyl per se or having -C(=X)-, wherein X is chalcogen, bonded directly to acyclic nitrogen of otherwise unsubstituted pteroyl |
| 262 | DF | .~.~.~.~.~.~.~.~.~ The other cyclo in the bicyclo ring system is five-membered |
| 263 | DF | .~.~.~.~.~.~.~.~.~.~ Ring nitrogen is shared by two cyclos |
| 264 | DF | .~.~.~.~.~.~.~.~.~.~ Purines (including hydrogenated) |
| 265 | DF | .~.~.~.~.~.~.~.~.~.~.~ Chalcogen bonded directly to ring carbon of the purine ring system |
| 266 | DF | .~.~.~.~.~.~.~.~.~.~.~.~ At 2-,6-, and 8-positions |
| 267 | DF | .~.~.~.~.~.~.~.~.~.~.~.~ At 2- and 6-positions (e.g., theophyllines, etc.) |
| 268 | DF | .~.~.~.~.~.~.~.~.~.~.~.~.~ Additional polycyclo ring system, which is not **another purine, having a hetero ring as one of the **cyclos |
| 269 | DF | .~.~.~.~.~.~.~.~.~.~.~.~.~ Additional hetero ring which is unsaturated and is **not one of the cyclos of a purine ring system |
| 270 | DF | .~.~.~.~.~.~.~.~.~.~.~.~.~.~ Plural ring nitrogens in the additional hetero ***ring |
| 271 | DF | .~.~.~.~.~.~.~.~.~.~.~.~.~ Having -C(=X)-, wherein X is chalcogen attached **directly or indirectly to the purine ring system by **nonionic bonding or halogen bonded directly at **8-position (e.g., theophylline acetate, **8-chlorotheophylline, etc.) |
| 272 | DF | .~.~.~.~.~.~.~.~.~.~.~.~.~ Nitrogen attached directly or indirectly to the **purine ring system by nonionc bonding |
| 273 | DF | .~.~.~.~.~.~.~.~.~.~.~.~.~ Positions other than 2- and 6- are unsubstituted or **hydrocarbyl or hydro- carboyl substituted only **(e.g., theophylline, etc.) |
| 274 | DF | .~.~.~.~.~.~.~.~.~.~.~.~.~ Caffeine per se, theobromine per se, or salt **thereof |
| 275 | DF | .~.~.~.~.~.~.~.~.~.~.~.~.~.~ Recovery of caffeine per se, theobromine per se, ***or salt thereof, from natural or waste material |
| 276 | DF | .~.~.~.~.~.~.~.~.~.~.~.~ Nitrogen attached directly or indirectly to the *purine ring system by nonionic bonding |
| 277 | DF | .~.~.~.~.~.~.~.~.~.~.~ Nitrogen attached directly or indirectly to the purine ring system by nonionic bonding |
| 278 | DF | .~.~.~.~.~.~.~ Three ring hetero atoms in the bicyclo ring system |
| 279 | DF | .~.~.~.~.~.~.~.~ Three ring nitrogens in the bicyclo ring system |
| 280 | DF | .~.~.~.~.~.~.~.~.~ The other cyclo in the bicyclo ring system is five-membered |
| 281 | DF | .~.~.~.~.~.~.~.~.~.~ Ring nitrogen is shared by the two cyclos |
| 282 | DF | .~.~.~.~.~.~.~ Ring nitrogen is shared by two cyclos |
| 283 | DF | .~.~.~.~.~.~.~ The other cyclo in the bicyclo ring system is a benzene ring (e.g., quinazoline, etc.) |
| 284 | DF | .~.~.~.~.~.~.~.~ Additional nitrogen containing unsaturated hetero ring (e.g., thiazole, etc.) |
| 285 | DF | .~.~.~.~.~.~.~.~ Chalcogen bonded directly at 2- and 4-positions |
| 286 | DF | .~.~.~.~.~.~.~.~ Chalcogen bonded directly at 2-position |
| 287 | DF | .~.~.~.~.~.~.~.~ Chalcogen bonded directly at 4-position |
| 288 | DF | .~.~.~.~.~.~.~.~.~ Sulfur bonded directly at 6-position |
| 289 | DF | .~.~.~.~.~.~.~.~.~ Carbocyclic ring bonded directly at 2-position |
| 290 | DF | .~.~.~.~.~.~.~.~.~ Carbocyclic ring bonded directly at 3-position |
| 291 | DF | .~.~.~.~.~.~.~.~ Nitrogen bonded directly at 2- and 4-positions |
| 292 | DF | .~.~.~.~.~.~.~.~ Nitrogen bonded directly at 2-position |
| 293 | DF | .~.~.~.~.~.~.~.~ Nitrogen bonded directly at 4-position |
| 294 | DF | .~.~.~.~.~ Polycyclo-carbocyclic ring system having at least three cyclos |
| 295 | DF | .~.~.~.~.~ Plural diazine rings |
| 296 | DF | .~.~.~.~.~.~ Plural 1,3-diazine rings |
| 297 | DF | .~.~.~.~.~ Nitrogen attached directly at 2-position by nonionic bonding and sulfur bonded directly to the nitrogen |
| 298 | DF | .~.~.~.~.~ Chalcogen bonded directly to diazine ring carbon |
| 299 | DF | .~.~.~.~.~.~ At 2-, 4-, and 6-positions (e.g., barbituric acid, etc.) |
| 300 | DF | .~.~.~.~.~.~.~ Additional hetero ring which is unsaturated |
| 301 | DF | .~.~.~.~.~.~.~ Nitrogen attached directly or indirectly to the diazine ring by nonionic bonding |
| 302 | DF | .~.~.~.~.~.~.~ Additional chalcogen attached directly or indirectly to the diazine ring by nonionic bonding |
| 303 | DF | .~.~.~.~.~.~.~ Halogen attached directly or indirectly to the diazine ring by nonionic bonding |
| 304 | DF | .~.~.~.~.~.~.~ Alicyclic ring attached directly or indirectly to the diazine ring by nonionic bonding |
| 305 | DF | .~.~.~.~.~.~.~ Phenyl bonded directly at 5-position |
| 306 | DF | .~.~.~.~.~.~.~ Acyclic ethylenic or acetylenic unsaturation containing |
| 307 | DF | .~.~.~.~.~.~.~ Plural alkyl groups bonded directly at 5-position |
| 308 | DF | .~.~.~.~.~.~.~.~ Plural diverse alkyl groups bonded directly at 5-position |
| 309 | DF | .~.~.~.~.~.~ At 2-position and at 4- or 6-position |
| 310 | DF | .~.~.~.~.~.~.~ Additional hetero ring which is unsaturated |
| 311 | DF | .~.~.~.~.~.~.~ Nitrogen attached directly or indirectly to the diazine ring by nonionic bonding |
| 312 | DF | .~.~.~.~.~.~.~.~ 5-position is unsubstituted or alkyl substituted only |
| 313 | DF | .~.~.~.~.~.~.~ Halogen attached directly to the diazine ring by nonionic bonding |
| 314 | DF | .~.~.~.~.~.~.~ Additional chalcogen attached directly or indirectly to the diazine ring by nonionic bonding |
| 315 | DF | .~.~.~.~.~.~ At 2-position |
| 316 | DF | .~.~.~.~.~.~.~ Nitrogen attached directly or indirectly to the diazine ring by nonionic bonding |
| 317 | DF | .~.~.~.~.~.~.~.~ The nitrogen is bonded directly at 4- or 6-position |
| 318 | DF | .~.~.~.~.~.~.~ Additional chalcogen attached directly or indirectly to the diazine ring by nonionic bonding |
| 319 | DF | .~.~.~.~.~.~ At 4- or 6-position |
| 320 | DF | .~.~.~.~.~.~.~ Nitrogen attached directly at 2-position by nonionic bonding |
| 321 | DF | .~.~.~.~.~.~.~.~ Carbocyclic ring containing |
| 322 | DF | .~.~.~.~.~ Nitrogen attached directly to diazine ring by nonionic bonding |
| 323 | DF | .~.~.~.~.~.~ At 2-position and at 4- or 6-position |
| 324 | DF | .~.~.~.~.~.~.~ Additional hetero ring which is unsaturated |
| 325 | DF | .~.~.~.~.~.~.~ Substituent on 5-position contains carbocyclic ring |
| 326 | DF | .~.~.~.~.~.~ At 4- or 6-position |
| 327 | DF | .~.~.~.~.~.~.~ Sulfur attached indirectly to the diazine ring by nonionic bonding (e.g., thiamines, etc.) |
| 328 | DF | .~.~.~.~.~.~.~ Additional hetero ring which is unsaturated |
| 329 | DF | .~.~.~.~.~.~.~ Carbonyl attached directly or indirectly to the diazine ring by nonionic bonding |
| 330 | DF | .~.~.~.~.~.~ At 2-position |
| 331 | DF | .~.~.~.~.~.~.~ Additional hetero ring which is unsaturated |
| 332 | DF | .~.~.~.~.~.~.~ Chalcogen attached indirectly to the diazine ring by nonionic bonding |
| 333 | DF | .~.~.~.~.~ Additional hetero ring which is unsaturated |
| 334 | DF | .~.~.~.~.~ Halogen attached directly to the diazine ring by nonionic bonding |
| 335 | DF | .~.~.~.~.~ Chalcogen attached indirectly to the diazine ring by nonionic bonding |
| 336 | DF | .~.~.~.~ 1,4-diazines |
| 337 | DF | .~.~.~.~.~ Phosphorus attached directly or indirectly to the diazine ring by nonionic bonding |
| 338 | DF | .~.~.~.~.~ Polycyclo ring system having the diazine ring as one of the cyclos |
| 339 | DF | .~.~.~.~.~.~ Heptacyclo ring system having the diazine ring as one of the cyclos (e.g., indanthrones, etc.) |
| 340 | DF | .~.~.~.~.~.~.~ Chalcogen attached indirectly to the heptacyclo ring system by nonionic bonding |
| 341 | DF | .~.~.~.~.~.~.~ Halogen, nitrogen, or carbon attached directly to the heptacyclo ring system by nonionic bonding |
| 342 | DF | .~.~.~.~.~.~ Pentacyclo ring system having the diazine ring as one of the cyclos |
| 343 | DF | .~.~.~.~.~.~ Tetracyclo ring system having the diazine ring as one of the cyclos (e.g., benzophenazines, etc.) |
| 344 | DF | .~.~.~.~.~.~ Tricyclo ring system having the diazine ring as one of the cyclos |
| 345 | DF | .~.~.~.~.~.~.~ Three or more ring hetero atoms in the tricyclo ring system |
| 346 | DF | .~.~.~.~.~.~.~.~ Ring nitrogen is shared by two of the cyclos (e.g., ergot, alkaloids, etc.) |
| 347 | DF | .~.~.~.~.~.~.~ Phenazines (including hydrogenated) |
| 348 | DF | .~.~.~.~.~.~.~.~ Nitrogen attached directly to the phenazine ring system by nonionic bonding |
| 349 | DF | .~.~.~.~.~.~ Bicyclo ring system having the diazine ring as one of the cyclos |
| 350 | DF | .~.~.~.~.~.~.~ Three or more ring hetero atoms in the bicyclo ring system |
| 351 | DF | .~.~.~.~.~.~.~ Triethylene diamines |
| 352 | DF | .~.~.~.~.~.~.~.~ Process of forming, purifying, or recovering triethylene diamine per se, or salt thereof |
| 353 | DF | .~.~.~.~.~.~.~ Quinoxalines (including hydrogenated) |
| 354 | DF | .~.~.~.~.~.~.~.~ Chalcogen bonded directly to diazine ring carbon |
| 355 | DF | .~.~.~.~.~.~.~.~ Having -C(=X)-, wherein X is chalcogen, bonded directly to diazine ring carbon |
| 356 | DF | .~.~.~.~.~.~.~.~ Halogen or nitrogen attached directly to diazine ring carbon by nonionic bonding |
| 357 | DF | .~.~.~.~.~ Plural diazine rings |
| 358 | DF | .~.~.~.~.~ Piperazines (i.e., fully hydrogenated 1,4-diazines) |
| 359 | DF | .~.~.~.~.~.~ Additional hetero ring containing |
| 360 | DF | .~.~.~.~.~.~.~ Six-membered ring consisting of one nitrogen and five carbons (e.g., pyridine, etc.) |
| 361 | DF | .~.~.~.~.~.~.~.~ The additional six-membered hetero ring is one of the cyclos in a polycyclo ring system |
| 362 | DF | .~.~.~.~.~.~.~.~.~ The additional six-membered hetero ring is one of the cyclos in a bicyclo ring system |
| 363 | DF | .~.~.~.~.~.~.~.~.~.~ Quinoline or isoquinoline (including hydrogenated) |
| 364 | DF | .~.~.~.~.~.~.~.~ At least three hetero rings containing |
| 365 | DF | .~.~.~.~.~.~.~.~ Having -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the additional six-membered hetero ring (e.g., nicotinic acid, etc.) |
| 366 | DF | .~.~.~.~.~.~.~ Five-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen |
| 367 | DF | .~.~.~.~.~.~.~.~ Ring chalcogen in the five-membered hetero ring |
| 368 | DF | .~.~.~.~.~.~.~.~.~ The five-membered hetero ring is one of the cyclos in a polycyclo ring system |
| 369 | DF | .~.~.~.~.~.~.~.~.~ 1,3-oxazole ring or 1,3-thiazole ring (including hydrogenated) |
| 370 | DF | .~.~.~.~.~.~.~.~ 1,3-diazole ring (including hydrogenated) |
| 371 | DF | .~.~.~.~.~.~.~.~ 1,2-diazole ring (including hydrogenated) |
| 372 | DF | .~.~.~.~.~.~.~ Five-membered hetero ring consisting of one nitrogen and four carbons |
| 373 | DF | .~.~.~.~.~.~.~.~ The five-membered hetero ring is one of the cyclos in a bicyclo ring system |
| 374 | DF | .~.~.~.~.~.~.~ Ring chalcogen in the additional hetero ring |
| 375 | DF | .~.~.~.~.~.~.~.~ Polycyclo ring system having the additional hetero ring as one of the cyclos |
| 376 | DF | .~.~.~.~.~.~.~.~.~ Bicyclo ring system having the additional hetero ring as one of the cyclos |
| 377 | DF | .~.~.~.~.~.~.~.~.~.~ Plural ring chalcogens in the bicyclo ring system |
| 378 | DF | .~.~.~.~.~.~.~.~.~ Plural ring chalcogens in the polycyclo ring system or the piperazine ring bonded directly to the polycyclo ring system |
| 379 | DF | .~.~.~.~.~.~.~.~ The additional hetero ring is five-membered and unsaturated (e.g., thienyl piperazines, etc.) |
| 380 | DF | .~.~.~.~.~.~ Polycyclo-carbocyclic ring system having at least three cyclos |
| 381 | DF | .~.~.~.~.~.~.~ Piperazine ring bonded directly to the polycyclo-carbocyclic ring system |
| 382 | DF | .~.~.~.~.~.~ Nitrogen attached directly to the piperazine ring by nonionic bonding |
| 383 | DF | .~.~.~.~.~.~ Chalcogen attached directly to piperazine ring nitrogen by nonionic bonding |
| 384 | DF | .~.~.~.~.~.~ Chalcogen bonded directly to piperazine ring carbon |
| 385 | DF | .~.~.~.~.~.~.~ Plural chalcogens bonded directly to piperazine ring carbons |
| 386 | DF | .~.~.~.~.~.~ Having -C(=X)-, wherein X is chalcogen, bonded directly to the piperazine ring |
| 387 | DF | .~.~.~.~.~.~.~ Plural -C(=X)- groups bonded directly to the piperazine ring |
| 388 | DF | .~.~.~.~.~.~.~.~ Chalcogen or acyclic nitrogen bonded directly to at least one of the -C(=X) groups |
| 389 | DF | .~.~.~.~.~.~.~ The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens |
| 390 | DF | .~.~.~.~.~.~.~ Halogen or acyclic nitrogen bonded directly to the -C(=X)- group |
| 391 | DF | .~.~.~.~.~.~.~ Carbocyclic ring containing |
| 392 | DF | .~.~.~.~.~.~ Phenyl or naphthyl bonded directly to ring nitrogen of the piperazine ring |
| 393 | DF | .~.~.~.~.~.~.~ Acyclic nitrogen bonded directly to a -C(=X)- group, wherein X is chalcogen |
| 394 | DF | .~.~.~.~.~.~.~ The other ring nitrogen has a substituent which includes chalcogen single bonded to acyclic carbon |
| 395 | DF | .~.~.~.~.~.~.~ The other ring nitrogen is unsubstituted or alkyl substituted only, or salt thereof |
| 396 | DF | .~.~.~.~.~.~ Plural carbocyclic rings bonded directly to the same acyclic carbon |
| 397 | DF | .~.~.~.~.~.~.~ Chalcogen bonded directly to the carbon |
| 398 | DF | .~.~.~.~.~.~ Chalcogen attached indirectly to the piperazine ring by nonionic bonding |
| 399 | DF | .~.~.~.~.~.~.~ The chalcogen, X, is in a -C(=X)- group |
| 400 | DF | .~.~.~.~.~.~.~.~ Acyclic nitrogen bonded directly to the -C(=X)- group |
| 401 | DF | .~.~.~.~.~.~.~ The chalcogen is single bonded to both acyclic carbon and hydrogen |
| 402 | DF | .~.~.~.~.~.~ Nitrogen attached indirectly to the piperazine ring by nonionic bonding |
| 403 | DF | .~.~.~.~.~.~ Carbocyclic ring containing |
| 404 | DF | .~.~.~.~.~.~ N-hydrocarbyl piperazines |
| 405 | DF | .~.~.~.~.~ Additional hetero ring which is unsaturated |
| 406 | DF | .~.~.~.~.~ Having -C(=X)-, wherein X is chalcogen, bonded directly to the diazine ring |
| 407 | DF | .~.~.~.~.~.~ Nitrogen attached directly to the diazine ring by nonionic bonding |
| 408 | DF | .~.~.~.~.~ Chalcogen bonded directly to diazine ring carbon |
| 409 | DF | .~.~.~.~.~ Halogen attached directly to the diazine ring by nonionic bonding |
| 410 | DF | .~.~.~.~.~ Unsubstituted or hydrocarbyl substituted only, or salt thereof |