Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1995-11-03
1999-01-05
Chang, Ceila
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514171, 514212, 5142335, 514320, 514422, 514469, 540596, 544153, 546202, 548525, 549 49, A01K 31445, C07D40912
Patent
active
058563393
ABSTRACT:
The present invention provides intermediate compounds and processes for the preparation of compounds of formula I ##STR1## wherein R.sup.1a is --H or --OR.sup.7a in which R.sup.7a is --H or a hydroxy protecting group;
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Palkowitz Alan David
Thrasher Kenneth Jeff
Boudreaux William R.
Chang Ceila
Eli Lilly and Company
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