| 504 / | HD | PLANT PROTECTING AND REGULATING COMPOSITIONS |
|
| 116 | DF | PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) {9} |
| 189 | DF | .~ Organic active compound containing {19} |
| 313 | DF | .~.~ Carboxylic acid ester (i.e., Z-C(=O)O- wherein Z is hydrogen or an organic radical bonded to the -C(=O)- group by a carbon and the single bonded oxygen of the -C(=O)O- group is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) {2} |
| 314 |  | .~.~.~ Z contains a benzene ring {4} |
| 315 | DF | .~.~.~.~> Z contains sulfur or nitrogen, other than as nitro or nitroso, attached directly or indirectly to the benzene ring by nonionic bonding |
| 316 | DF | .~.~.~.~> Z contains two benzene rings bonded directly to the same chalcogen (e.g., phenoxybenzoates, etc.) |
| 317 | DF | .~.~.~.~> Z contains oxygen bonded directly to the benzene ring and indirectly bonded to the -C(=O)O- group through an acyclic carbon or acyclic carbon chain (e.g., phenoxyacetates, etc.) |
| 318 | DF | .~.~.~.~> The benzene ring is bonded directly to the carbon of the -C(=O)O- group (e.g., benzoates, etc.) |