摘要 |
PURPOSE: A novel tertiary aminoethyl isooxazol derivative is provided, which acts as an antagonist of dopamine-1 receptor relating to various central nervous system disorders. And a method for preparing the same is also provided. CONSTITUTION: The tertiary aminoethyl isooxazol derivative is represented by the formula (1) and is prepared by dissolving a compound represented by the formula (2) and a compound represented by the formula (3) in a solvent to react them with each other in the presence of base. In the formulae 1-3, R1 is phenyl, phenyl substituted by halogen atom, phenyl substituted by trifluoromethyl, phenyl methyl having a trifluoromethyl substituent in 2, 3 or 4 position of the phenyl group, diphenylmethyl having a halogen atom substituent in 2, 3 or 4 position of the phenyl group, benzyl or 3-hydrobenzimidazole-2-one, each R2-R5 is hydrogen, R6 is phenyl substituted by at least one selected from the group consisting of nitro group, phynoxy group, methoxy group, trifluoromethyl group and halogen group, vinyl substituted by phenyl group or C5 or C6 unsaturated or saturated hetero cyclic compound substituted by O, S or N, and X is nitrogen or carbon.
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申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
BAE, AE NIM;CHO, YONG SEO;CHOI, GYEONG IL;JUNG, DAE YEONG;KANG, GYEONG HO;KO, HUN YEONG;KONG, JAE YANG;LEE, HUI YUN |