Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing
Patent
1994-11-22
1996-09-24
Dees, Jos e G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Cyclopentanohydrophenanthrene ring system containing
548528, 552521, 552548, 552549, 552551, 552552, C07J 900
Patent
active
055592589
ABSTRACT:
Ethylenically unsaturated bile acid derivatives of the formula I
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Enhsen Alfons
Glombik Heiner
M ullner Stefan
Wess G unther
Dees Jos e G.
Frazier Barbara S.
Hoechst Aktiengesellschaft
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