Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2004-12-28
2008-09-02
Kim, Jennifer (Department: 1617)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S423000, C514S456000, C514S449000, C514S540000, C514S546000, C514S400000, C514S730000, C514S731000, C514S734000
Reexamination Certificate
active
07419998
ABSTRACT:
Therapeutic methods of treatment, compositions and foodstuffs are described which contain isoflavone compounds described by general formula (I), in which Z is H, R1is H, or RACO where RAis C1-10alkyl or an amino acid, R2is H, OH, or ORBwhere RBis an amino acid, or CORAwhere RAis as previously defined, W is H, A is H or OH, and B is selected from (a), (b), (c), or W is H, and A and B taken together form a six-membered ring selected from (d), or W, A and B taken with the groups with which they are associated comprise (e), or W and A taken together with the groups with which they are associated comprise (f) and B is (g) wherein R3is H, CORAwhere RAis as previously defined, CO2RCwhere RCis C1-10alkyl, or CORBwhere RBis as previously defined, R4is H, CORDwhere RDis H, OH, C1-10alkyl or an amino acid, CO2RCwhere RCis as previously defined, COREwhere REis H. C1-10alkyl or an amino acid, COOH, CORCwhere RCis as previously defined, or CONHREwhere REis as previously defined, R5is H, CORCwhere RCis as previously defined, or CORCOREwhere RCand REare as previously defined, and where the two R5groups are attached to the same group they are the same or different, R6is H or hydroxy C1-10alkyl, X is preferably O, but may be N or S, and Y is (h) where R7is H, or C1-10alkyl.
REFERENCES:
patent: WO93/23069 (1993-11-01), None
Joannou George Eustace
Kelly Graham Edmund
Kim Jennifer
Novogen Research Pty Ltd
Sughrue & Mion, PLLC
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