870722-93-3Relevant academic research and scientific papers
BICYCLIC COMPOUNDS
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Page/Page column 38-39, (2010/02/14)
The present invention is to provide a bicyclic compound represented by the following formula: wherein Ring Q is pyridine or pyrimidine; Ring A is benzene or a heterocyclic ring; G is Ring B optionally having a substituent(s) R3, or an amino optionally substituted by one or two selected from the group consisting of alkyl(s), aralkyl(s) and cycloalkyl(s); Ring B is benzene, a heterocyclic ring, a cycloalkane or a cycloalkene; R1 is a group selected from the following formulae: R2 and R3 may be the same or different from each other, and each is cyano, nitro, etc.; m is 0, 1 or 2; R4 is hydrogen, a halogen, etc.; and R5 and R6 may be the same or different from each other, and each is hydrogen, an optionally substituted alkyl, etc., or a pharmaceutically acceptable salt thereof, which is a large conductance calcium-activated K channel opener useful for treatment of pollakiuria, urinary incontinence, etc.
