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1. (EP1896476) NOVEL PYRAZOLOPYRIMIDINONE DERIVATIVES

Office : European Patent Office
Application Number: 06765607 Application Date: 28.06.2006
Publication Number: 1896476 Publication Date: 12.03.2008
Publication Kind : A2
Designated States: AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
Prior PCT appl.: Application Number:IB2006001791 ; Publication Number: Click to see the data
IPC:
C07D 487/04
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
487
Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/-C07D477/183
02
in which the condensed system contains two hetero rings
04
Ortho-condensed systems
CPC:
C07D 487/04
Applicants: ORCHID RES LAB LTD
Inventors: TADIPARTHI RAVIKUMAR
PUSHPAN SIMI
RAJAGOPAL SRIRAM
BARIK RAJIB
Priority Data: 2006001791 28.06.2006 IB
CH08132005 28.06.2005 IN
Title: (DE) NEUE PYRAZOLOPYRIMIDINONDERIVATE
(EN) NOVEL PYRAZOLOPYRIMIDINONE DERIVATIVES
(FR) NOUVEAUX DÉRIVÉS DE PYRAZOLOPYRIMIDINONE
Abstract:
(EN) The present invention relates to novel pyrazolopyrimidinones of the general formula (I), their derivatives, their analogs, their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them. The present invention more particularly provides novel pyrazolopyrimidinones derivatives of the general formula (I).
(FR) L'invention concerne de nouvelles pyrazolopyrimidinones représentées par la formule générale (I), leurs dérivés, leurs analogues, leurs sels pharmaceutiquement acceptables et des compositions pharmaceutiquement acceptables contenant ces derniers. D'une manière plus spécifique, l'invention concerne de nouveaux dérivés de pyrazolopyrimidinone représentés par la formule générale (I).
Also published as:
JP2008543968US20090163521WO/2007/000655