DIFF Main Group
C07C 233/00 Carboxylic acid amides
Introduced: January 1990
IPC and CPC are identically structured here. All 6 subcodes exist in both systems.
IPC defines codes here since 1990.
Child Classifications
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- C07C 233/01 having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms since 1990 IPC+CPC Available in IPC and CPC
- C07C 233/57 having carbon atoms of carboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings since 1990 IPC+CPC Available in IPC and CPC
- C07C 233/64 having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings since 1990 IPC+CPC Available in IPC and CPC
- C07C 233/88 having nitrogen atoms of carboxamide groups bound to an acyclic carbon atom and to a carbon atom of a six-membered aromatic ring wherein at least one ortho-hydrogen atom has been replaced since 1990 IPC+CPC Available in IPC and CPC
- C07C 233/89 having nitrogen atoms of carboxamide groups quaternised since 1990 IPC+CPC Available in IPC and CPC
- C07C 233/90 having nitrogen atoms of carboxamide groups further acylated since 1990 IPC+CPC Available in IPC and CPC