Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1993-09-15
1994-08-16
Ramsuer, Robert W.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
548147, 548184, A61K 31425, C07D27704
Patent
active
053387465
ABSTRACT:
The invention relates to novel thiosemicarbazonic acid esters of formula I ##STR1## wherein R.sub.1 and R.sub.5 are lower alkyl, lower alk-2-en-1-yl or lower alk-2-yn-l-yl,
REFERENCES:
patent: 5136037 (1992-08-01), Hrib et al.
patent: 5229405 (1993-07-01), Feige et al.
CA117(11): 111422t N-Bis(Methylthio)Methylene Derivatives . . . Sulfonamides, Tominaga et al., 1992.
Chem Abst. vol. 61, No. 10, Nov. 9, 1964, Abst. No. 12007g-12008a Japan 10,345 ('64) 2,4-Thiazolidinedione Derivatives-Hashimoto.
Ciba-Geigy Corporation
Fishman Irving M.
Kaiser Karen G.
McKane Joseph K.
Ramsuer Robert W.
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