1262879-51-5Relevant articles and documents
INDOLE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
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Paragraph 0140, (2020/10/21)
PROBLEM TO BE SOLVED: To provide a compound having EP1 receptor antagonism, a pharmaceutically acceptable salt thereof, a pharmaceutical composition containing the same and a medical use thereof. SOLUTION: There is provided a compound having EP1 receptor antagonism and represented by the general formula (I), where A is a pyridine ring or the like, Y1 is a C1-6 alkylene group or the like, Y2 is a single bond or the like, R1 is a hydrogen atom or the like, R2 is a C3-6 cycloalkylene group with a ring substituted by a C1-6 alkyl group or the like, R3 is a carboxyl group or the like, R4 is a hydrogen atom, R5 is a hydrogen atom or the like, R6 is a C1-6 alkyl group or the like and R7 represents a hydrogen atom or the like, or a pharmaceutically acceptable salt thereof. The compound (I) can further used as a therapeutic agent or prophylactic agent for various symptoms of LUTS, especially OABs. COPYRIGHT: (C)2015,JPOandINPIT
INDOLE DERIVATIVE AND PHARMACOLOGICALLY ACCEPTABLE SALT THEREOF
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Paragraph 0357; 0361, (2013/12/04)
The present invention provides a compound represented by the general formula (I) of the present invention, which has EP1 receptor antagonism: wherein A represents a benzene ring, a pyridine ring, or the like; Y1 represents a C1-6 alkylene group or the like; Y2 represents a single bond or the like; Z represents —C(═O)—NHSO2R6, an acidic 5-membered hetero ring group, or the like; R1 represents a hydrogen atom or the like; R2 represents a phenyl group, a 5-membered aromatic heterocyclic group, or the like; R3 represents a halogen atom, a C1-6 alkoxy group, or the like; R4 represents a hydrogen atom, a halogen atom, or the like; R5 represents a hydrogen atom or the like; and R6 represents a C1-6 alkyl group or the like], or a pharmaceutically acceptable salt thereof. Furthermore, the compound (I) of the present invention can be used as an agent for treating or preventing LUTS, in particular, various symptoms of OABs.