Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-06-05
2007-06-05
McKane, Joseph K. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S385000, C548S262200, C548S266200, C548S300100
Reexamination Certificate
active
10503313
ABSTRACT:
The invention relates to novel antifungal compounds and its pharmaceutically acceptable salts, having as part of its structure, imidazolyl or benzimidazolyl derivatives. The imidazolyl derivative may be substituted at 2 position from among the group consisting of aroyl, p-chloroaroyl, phenyl hydroxy methine or p-chloro phenyl hydroxy methine or with n-butyl at 2 position and chlorine at 4 and 5 position. In the alternative, when it is a benzimadazolyl derivative, with hydrogen at 6 position, the substituent at 2 position may be selected from among methyl, ethyl, isopropyl, 2-oxopropl-1-yl, n-propyl, methoxy methyl, propen-1-yl, phenyl, p-chlorophenyl, p-toluyl, benzyl, 4-pyridyl, p-methoxy phenyl, 3-pyridyl, o-methoxy phenyl, styryl, 2-cyano methyl, p-hydroxy phenyl, p-amino phenyl, p-toluyl sulfonyl methyl or p-(t-butyl) phenyl group and if hydrogen is at 2 position, the substituent at the 6 position is selected from among nitro, trifluoromethyl or methoxy group.
REFERENCES:
patent: 4529799 (1985-07-01), Richardson et al.
patent: 6653330 (2003-11-01), Uchida et al.
patent: 0046337 (1981-07-01), None
Bapat Uday Rojaram
Chandavarkar Mohan A.
Kulkarni Vithal Madhavrao
Shetty Ravindra S.
Shivkumar Pranavkumar
Chung Susannah L.
Guerra David A.
McKane Joseph K.
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