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Class Information
Number: 556/75
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heavy metal containing (e.g., ga, in or t1, etc.) > Arsenic, antimony, or bismuth containing (as, sb, or bi) > Carbon bonded directly to the metal > Chalcogen bonded directly to the metal (e.g., arsine oxides, etc.) > Plural chalcogens bonded directly to the metal > Exactly three chalcogens bonded directly to the metal (e.g., arsonic acids, arsonates, etc.) > Nitrogen and the metal bonded directly to the same benzene ring (e.g., arsanilic acids, etc.) > Having -c(=x)-, wherein x is chalcogen, attached directly or indirectly to the nitrogen by acyclic nononic bonding
Description: Compounds in which a -C(=X)- group, where X is chalcogen, is attached directly or indirectly to the nitrogen by acyclic nonionic bonding.
Patents under this class:
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