DIFF Subgroup
C07C 217/48 the carbon skeleton being unsaturated and containing rings
Introduced: January 1990
Full Title
Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton > having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton > the carbon skeleton being unsaturated and containing rings
No child classifications to compare. This is a leaf node in both IPC and CPC.