Patent classifications
C
C07
C07J
33/00
C07J33/005
C07J33/005
Methods of making onapristone intermediates
10308676
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2019-06-04
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Methods and systems for making intermediates in the synthesis of onapristone are provided. Aspects include the photoconversion of onapristone synthesis intermediates using a narrow band frequency light source.
METHODS OF MAKING ONAPRISTONE INTERMEDIATES
20170088579
·
2017-03-30
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Methods and systems for making intermediates in the synthesis of onapristone are provided. Aspects include the photoconversion of onapristone synthesis intermediates using a narrow band frequency light source.