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Derivatives of 3- (5-chloro-2-oxobenzo [d] oxazol-3 (2H) -yl) propanoic acid as KMO inhibitors
专利权人:
GlaxoSmithKline Intellectual Property Development Limited
发明人:
BOUILLOT, Anne Marie Jeanne,MIRGUET, Olivier,LIDDLE, John,WALKER, Ann Louise
申请号:
ES14818951
公开号:
ES2647307T3
申请日:
2014.12.17
申请国别(地区):
ES
年份:
2017
代理人:
摘要:
A compound of formula (I) or one of its salts ** Formula ** in which: X is a bond and R1 is -H, -halo or -CN; or X is -CH2- and R1 is -H or -C1-3 alkyl; or X is -O- and R1 is -C1-4 alkyl, - (CH2) mCF3, -CHR2CH2OMe, - (CH2) C3-4 n-cycloalkyl, - (CH2) noxetane, -benzyl or -CHR2heteroaryl; wherein the heteroaryl may be further substituted with halo, methyl, ethyl or O; m>; = 1 or 2; n>; = 0 or 1; R2>; = -H, -methyl or -ethyl; and R3>; = H or -methyl, provided that the compound of formula (I) or a salt thereof is not 3- (5-chloro-2-oxobenzo [d] oxazol-3 (2H) -yl) acid propanoic acid or 3- (5-chloro-2-oxobenzo [d] oxazol-3 (2H) -yl) -2-methylpropanoic acidUn compuesto de fórmula (I) o una de sus sales**Fórmula** en la que: X es un enlace y R1 es -H, -halo o -CN; o X es -CH2- y R1 es -H o -alquilo de C1-3; o X es -O- y R1 es -alquilo de C1-4, -(CH2)mCF3, -CHR2CH2OMe, -(CH2)n-cicloalquilo de C3-4, -(CH2)noxetano, -bencilo o -CHR2heteroarilo; en la que el heteroarilo puede estar adicionalmente sustituido con halo, metilo, etilo u O; m >;= 1 o 2; n >;= 0 o 1; R2 >;= -H, -metilo o -etilo; y R3 >;= H o -metilo, con tal de que el compuesto de fórmula (I) o una de sus sales no sea ácido 3-(5-cloro-2-oxobenzo[d]oxazol-3(2H)- il)propanoico o ácido 3-(5-cloro-2-oxobenzo[d]oxazol-3(2H)-il)-2-metilpropanoico
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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