| 514 / | HD | DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS |
| 1 | DF | DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29} |
| 675 | DF | .~ Ketone DOAI {3} |
| 676 | | .~.~ Nitrogen containing {1} |
| 677 | DF | .~.~.~> Bicyclo ring system having a benzene ring as one of the cyclos |