Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1982-06-18
1987-02-17
Raymond, Richard
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514471, 546283, 549487, A61K 3134, A61K 3144, C07D30752, C07D30754
Patent
active
046439960
ABSTRACT:
Certain 5-phenyl-2-furoic acid hydrazides of the formula: ##STR1## wherein X represents 4-chloro, 4-fluoro, 3-trifluoromethyl or hydrogen, R.sub.1 represents hydrogen or methyl, R.sub.2 represents acetyl, isopropyl or methyl, and R.sub.1 and R.sub.2 taken together represent isopropylidene or 4-pyridinylmethylene are useful as anti-inflammatory agents.
REFERENCES:
patent: 4162257 (1979-07-01), Pelosi et al.
patent: 4199508 (1980-04-01), Yu
Oleinik et al, Klim. Farm. Zh., 10:46 (1976).
Pelosi, Jr. Stanford S.
Yu Chia-Nien
Graff IV Milton B.
Norwich Eaton Pharmaceuticals, Inc.
Raymond Richard
Schaeffer Jack D.
Witte Richard C.
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