Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1989-04-11
1990-12-04
Chan, Nicky
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
549407, A61K 3135, C07D31158
Patent
active
049754548
ABSTRACT:
Compounds of general formula (I): ##STR1## in which: R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be identical or different, denote a hydrogen atom, a halogen atom or a lower alkyl, lower alkenyl, lower alkyloxy or lower alkenyloxy group, optionally substituted with one or more halogen atoms,
REFERENCES:
patent: 4833254 (1989-05-01), Berlin et al.
Suffness et al., J. Natural Products, 45, pp. 1-14 (1982).
The Lancet, Apr. 16, 1983, pp. 860 through 863, "Nutrition: The Changing Scene".
"Nomenclature of Organic Chemistry", 1979 Edition, pp. 476 through 477 plus cover sheet.
Brion Jean-Daniel
Cudennec Claude
Ducrey Patrick
Le Baut Guillaume
Piessard-Robert Sylvie
Adir et Compagnie
Chan Nicky
Hueschen Gordon W.
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