Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...
Patent
1989-03-14
1991-08-27
Shah, Mukund J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Phosphorus containing other than solely as part of an...
558161, 558 77, 558 83, 562 19, 562 21, C07F 958, C07F 940, A61K 31675
Patent
active
050433300
ABSTRACT:
The invention relates to new gem-diphosphonates derivatives substituted by phenol groups of formula (I): ##STR1## as well as the process for their preparation and the pharmaceutical compositions containing them.
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Bentzen Craig
Maechler Pierre
Nguyen Lan
Niesor Eric
Phan Hieu
Shah Mukund J.
Symphar S.A.
Ward E. C.
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