Indazole derivatives

Details Indazole derivatives Indazole derivatives

2011-04-05

2011-04-05

Shameem, Golam M (Department: 1626)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

C548S360100, C548S362500, C514S403000, C544S359000

Reexamination Certificate

active

07919517

ABSTRACT:
The present invention provides a compound represented by Formula (I):[wherein R1represents CONR1aR1b(wherein R1aand R1bmay be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl, substituted or unsubstituted ararkyl or a substituted or unsubstituted heterocyclic group, or R1aand R1bare combined together with the adjacent nitrogen atom thereto to form a substituted or unsubstituted heterocyclic group) or the like,R2represents a hydrogen atom, CONR2aR2b(wherein R2aand R2bmay be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl, substituted or unsubstituted ararkyl or a substituted or unsubstituted heterocyclic group, or R2aand R2bare combined together with the adjacent nitrogen atom thereto to form a substituted or unsubstituted heterocyclic group), NR2cR2d(wherein R2cand R2dmay be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted lower alkanoyl, substituted or unsubstituted aroyl, substituted or unsubstituted heteroaroyl, substituted or unsubstituted ararkyl, substituted or unsubstituted lower alkylsulfonyl or substituted or unsubstituted lower arylsulfonyl) or the like].

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