Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-10-02
2007-10-02
Aulakh, Charanjit S. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S077000
Reexamination Certificate
active
11329982
ABSTRACT:
There is provided a compound of formula XII, wherein G is H or a substituent, and wherein R1is a sulphamate group.
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Gupta, R. et al.: Synthesis and biological activity of some D-ring modified esterone derivatives. Indian J. of Chem. Sec. B, vol. 38B (5), pp. 563-571, 1999.
Chemical Abstracts 82:149600.
Chemical Abstracts 81:152496.
Lloyd Potter Barry Victor
Reed Michael John
Woo Lok Wai Lawrence
Aulakh Charanjit S.
Collison Angela M.
Frommer & Lawrence & Haug LLP
Kowalski Thomas J.
Sterix Ltd.
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