发明公开
EP1523568A2 MIKROBIOLOGISCHE VERFAHREN ZUR HERSTELLUNG VON 7ALPHA-SUBSTITUIERTEN 11ALPHA-HYDROXYSTEROIDEN 审中-公开
微生物法用于生产7alpha - 取代11ALPHA羟基类固醇

MIKROBIOLOGISCHE VERFAHREN ZUR HERSTELLUNG VON 7ALPHA-SUBSTITUIERTEN 11ALPHA-HYDROXYSTEROIDEN
摘要:
Disclosed is a new synthetic pathway for the production of precursors for the production of compounds having general formula (8,10,12). During said synthesis, compounds of general formal (4,B) are produced in a microbiological reaction. The meanings of radicals R7, R10, R11, R13, R17 and R17' and group U-V-W-X-Y-Z are defined in the patent claims.
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