PYRAZOLO[1,5-a]PYRIDINE COMPOUND AND ITS MEDICINE

PROBLEM TO BE SOLVED: To provide a CRF receptor antagonist which meets the points of pharmacological activity, dosage, safety and the like and effectively acts in clinical trials. SOLUTION: The compound is represented by formula (I) (wherein R1is a methoxy group, an ethyl group, a methylthio group o...

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Hauptverfasser: HIRAKAWA TETSUYA, SHIBATA HISASHI, HOSHINO TAKEHISA, TAKAHASHI YOSHINORI, KIKUCHI KOICHI, INO MITSUHIRO, SOEJIMA HIROYOSHI, ONO ATSUKO, SHIN MITSUTAMA, YOSHIUCHI TATSUYA, HIBI SHIGEKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a CRF receptor antagonist which meets the points of pharmacological activity, dosage, safety and the like and effectively acts in clinical trials. SOLUTION: The compound is represented by formula (I) (wherein R1is a methoxy group, an ethyl group, a methylthio group or the like; R2, R3, and R4are each hydrogen, a halogen or the like; R5and R6are each a group represented by the formula: -X5-X6-X7; and Ar is a phenyl group, a pyridyl group or the like) and includes its salt and a hydrate thereof. COPYRIGHT: (C)2009,JPO&INPIT