C CHEMISTRY; METALLURGY
C07 ORGANIC CHEMISTRY
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS
229/00 Compounds containing amino and carboxyl groups bound to the same carbon skeleton
C07C229/46 having amino or carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C229/48 with amino groups and carboxyl groups bound to carbon atoms of the same non-condensed ring