of the same non-condensed six-membered aromatic ring

Introduced: January 1990

Full Title

Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton > having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton > having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings > of the same non-condensed six-membered aromatic ring

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 1990.

Child Classifications

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C07C 217/84 the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom since 1990 IPC+CPC Available in IPC and CPC
C07C 217/88 the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a ring other than a six-membered aromatic ring since 1990 IPC+CPC Available in IPC and CPC
C07C 217/90 the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. amino-diphenylethers since 1990 IPC+CPC Available in IPC and CPC
C07C 217/92 the nitrogen atom of at least one of the amino groups being further bound to a carbon atom of a six-membered aromatic ring since 1990 IPC+CPC Available in IPC and CPC