558 / | HD | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
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* | DD | ORGANIC COMPOUNDS (Class 532, Subclass 1) {21} |
303 | DF | .~ Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) {21} |
411 | DF | .~.~ Benzene ring bonded directly to the cyano group {6} |
414 | DF | .~.~.~ Carbonyl attached indirectly to the cyano group by nonionic bonding {2} |
417 | | .~.~.~.~ The carbonyl is bonded directly to two non-carbon atoms, or to a non-carbon atom and an additional carbonyl (e.g., carbamates, oxamides, etc.) |