| 546 / | HD | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
|
| * | DD | ORGANIC COMPOUNDS (Class 532, Subclass 1) {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} |
| 1 | DF | .~.~ Hetero ring is six-membered consisting of one nitrogen and five carbons {24} |
| 26 | DF | .~.~.~ Polycyclo ring system having the six-membered hetero ring as one of the cyclos {9} |
| 112 | DF | .~.~.~.~ Bicyclo ring system having the six-membered hetero ring as one of the cyclos {7} |
| 152 |  | .~.~.~.~.~ Quinolines (including hydrogenated) {14} |
| 153 | DF | .~.~.~.~.~.~> Chalcogen attached directly to the six-membered hetero ring by nonionic bonding {4} |
| 159 | DF | .~.~.~.~.~.~> Nitrogen, other than as nitro or nitroso, attached directly to the six membered hetero ring by nonionic bonding {2} |
| 164 | DF | .~.~.~.~.~.~> Fully saturated quinolines |
| 165 | DF | .~.~.~.~.~.~> Single bond between 1,2-positions and single bond between 3,4-positions {1} |
| 167 | DF | .~.~.~.~.~.~> Unsaturated hetero ring attached directly to the quinoline ring system by nonionic bonding |
| 168 | DF | .~.~.~.~.~.~> Having -C(=X)-, wherein X is chalcogen, bonded directly to the quinoline ring system {2} |
| 171 | DF | .~.~.~.~.~.~> Nitrogen, other than as nitro or nitroso, attached directly to the carbocyclic ring of the quinoline ring system by nonionic bonding |
| 172 | DF | .~.~.~.~.~.~> Acyclic sulfur bonded directly to oxygen and directly or indirectly to the quinoline ring system by nonionic bonding |
| 173 | DF | .~.~.~.~.~.~> Unsaturated carbocyclic ring attached directly to the quinoline ring system by nonionic bonding (e.g., quinophthalones, etc.) |
| 174 | DF | .~.~.~.~.~.~> Having -C(=X)-, wherein X is chalcogen, attached indirectly to the quinoline ring system by nonionic bonding {1} |
| 176 | DF | .~.~.~.~.~.~> Nitrogen, other than as nitro or nitroso, attached indirectly to the quinoline ring system by nonionic bonding {1} |
| 178 | DF | .~.~.~.~.~.~> Chalcogen attached directly to the carbocyclic ring of the quinoline ring system by nonionic bonding {1} |
| 180 | DF | .~.~.~.~.~.~> Halogen or nitro attached directly or indirectly to the quinoline ring system by nonionic bonding |
| 181 | DF | .~.~.~.~.~.~> Quinolines which are unsubstituted or which are alkyl or alkenyl substituted only, or salt thereof {1} |