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Application filed by Ranbaxy Lab LtdfiledCriticalRanbaxy Lab Ltd
Priority to IN1144DE2001priorityCriticalpatent/IN192863B/en
Priority to PCT/IB2002/004742prioritypatent/WO2003042202A1/en
Publication of IN192863BpublicationCriticalpatent/IN192863B/en
C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems