| 564 / | HD | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
|
| * | DD | ORGANIC COMPOUNDS (Class 532, Subclass 1) {1} |
| 1 | DF | .~ AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) {37} |
| 80 | DF | .~.~ Sulfonamides (i.e., Q-(O=)S(=O)-HNH, wherein Q is a substituent and wherein any substituent replacing one or both hydrogens shown will be referred to as E) {4} |
| 84 |  | .~.~.~ Substituent Q contains benzene ring {5} |
| 85 | DF | .~.~.~.~> Sulfur in substituent Q |
| 86 | DF | .~.~.~.~> Nitrogen in substituent Q {1} |
| 88 | DF | .~.~.~.~> Carbonyl in substituent Q |
| 89 | DF | .~.~.~.~> Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 90 | DF | .~.~.~.~> Substituent Q is monocyclic {4} |