Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1989-08-14
1991-10-15
Rivers, Diana
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
544255, 544276, 544277, 544362, A61K 3152, C07D47318, C07D47334, C07D47104
Patent
active
050575171
ABSTRACT:
There are disclosed certain 6-piperazinopurines and heteroaromatic derivatives thereof which have oral hypoglycemic acitivity and with such ability to lower blood sugar are useful in the treatment of type II diabetes and/or obesity with associated insulin resistance. Processes for the preparation of such compounds and compositions containing such compounds as the active ingredient thereof are also disclosed.
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Johnston David B. R.
Maccoss Malcolm
Marburg Stephen
Meurer Laura C.
Tolman Richard L.
DiPrima Joseph F.
Merck & Co. , Inc.
Rivers Diana
Rose David L.
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