Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2006-02-21
2006-02-21
Aulakh, Charanjit S. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C544S338000, C546S041000, C546S113000, C514S279000, C514S300000
Reexamination Certificate
active
07001906
ABSTRACT:
Compounds of formula (I):wherein:W1and W2, together with the carbon atoms to which they are bonded, represent a phenyl group or a pyridyl group, and at least one of the groups W1or W2represents a pyridyl group,R1and R2each represent a group of formula U-V as defined in the description,X and X1each represent a hydrogen atom or a hydroxy, alkoxy, mercapto or alkylthio group,Y and Y1each represent a hydrogen atom,or X and Y, X1and Y1, together with the carbon atom carrying them, represent a carbonyl or thiocarbonyl group,R4and R5are as defined in the description,Q1, Q2represent a hydrogen atom, orQ1and Q2, together with the carbon atoms carrying them, form an aromatic bond.Medicaments.
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Anizon F, et al.: “Syntheses, Biochemical and Biological Evaluation of Staurosporine Analogues from the Microbial Metabolite Rebeccamycin” Bioorganic & Medicinal Chemistry, Elsevier Science Ltd, GB, vol. 6, No. 9, 1998, pp. 1597-1604.
Coudert Gerard
Hickman John
Marminon Christelle
Merour Jean-Yves
Pfeiffer Bruno
Aulakh Charanjit S.
Hueschen and Sage
Les Laboratoires Servier
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