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 | | .~.~ Benzene ring bonded directly to the cyano group {6} |
412 | DF | .~.~.~> Sulfur and hydroxy bonded directly to the same benzene ring, or containing a monocyclic unsaturated alicyclic ring or thiocarbonyl |
413 | DF | .~.~.~> Sulfur, double bonded to oxygen, attached indirectly to the cyano group by nonionic bonding |
414 | DF | .~.~.~> Carbonyl attached indirectly to the cyano group by nonionic bonding {2} |
418 | DF | .~.~.~> Nitrogen, except as nitro or nitroso, attached indirectly to the cyano group by nonionic bonding {2} |
423 | DF | .~.~.~> Oxygen attached indirectly to the cyano group by nonionic bonding {1} |
425 | DF | .~.~.~> Halogen attached indirectly to the cyano group by nonionic bonding |