| 514 / | HD | DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS |
|
| 1 | DF | DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29} |
| 183 |  | .~ Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI {16} |
| 184 | DF | .~.~> Heavy metal containing (including salts) {4} |
| 191 | DF | .~.~> Aluminum (including salts) |
| 192 | DF | .~.~> 1-thia-4-aza-bicyclo (3.2.0) heptane ring containing (including dehydrogenated) (e.g., penicillins, etc.) {5} |
| 200 | DF | .~.~> 1-thia-5-aza-bicyclo (4.2.0) octane ring containing (including dehydrogenated) (e.g., cephalosporins, etc.) {4} |
| 210 | DF | .~.~> Hetero ring is four-membered and includes at least one nitrogen |
| 211 | DF | .~.~> Hetero ring is seven-membered and includes at least one nitrogen and at least one hetero atom other than nitrogen |
| 212 | DF | .~.~> Hetero ring is seven-membered consisting of one nitrogen and six carbon atoms {1} |
| 218 | DF | .~.~> Hetero ring is seven-membered consisting of two nitrogens and five carbon atoms {1} |
| 222.2 | DF | .~.~> Hetero ring is six-membered and includes at least nitrogen and sulfur as ring members {4} |
| 228.8 | DF | .~.~> Hetero ring is six-membered and includes at least nitrogen and oxygen as ring hetero atoms (e.g., monocyclic 1,2- and 1,3-oxazines, etc.) {4} |
| 241 | DF | .~.~> Hetero ring is six-membered consisting of three nitrogens and three carbon atoms {4} |
| 247 | DF | .~.~> Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) {4} |
| 277 | DF | .~.~> Hetero ring is six-membered consisting of one nitrogen and five carbon atoms {11} |
| 359 | DF | .~.~> Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) {11} |
| 430 | DF | .~.~> Sulfur containing hetero ring {3} |
| 449 | DF | .~.~> Oxygen containing hetero ring {4} |