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PCE
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IPC Main Group
C07J 1/00

Normal steroids containing carbon, hydrogen, halogen, or oxygen, not substituted in position 17 beta by a carbon atom, e.g. oestrane, androstane

Introduced: July 1974

Last revised: January 2006

Classification Context

Section:
CHEMISTRY; METALLURGY
Class:
ORGANIC CHEMISTRY
Subclass:
STEROIDS

Related Keywords

ANDROSTANES or derivatives thereofOESTRANES or derivatives thereofor derivatives thereof