C07J33/005 - CPC Classification Index

ClassID:

96537 ⎘

C07J33/005 - CPC Classification

Classification description:

Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed

Sub-classes:

C07J33/007 » {Cyclic thioketals} 6

Recent Application in this class:

20170088579

2017-03-30

Methods of making onapristone intermediates

20150140088

2015-05-21

SPIROSTEROID SYSTEMS ACTING AS NEUROPROTECTIVE AND ANTI-INFLAMMATORY AGENTS

20050070515

2005-03-31

Compounds