会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • 3-AMINO-PROPOXYPHENYL DERIVATIVES (I)
    • 3-氨基 - 丙氧基苯基衍生物(I)
    • EP0937030A1
    • 1999-08-25
    • EP96932390.0
    • 1996-10-10
    • THE UNIVERSITY OF MELBOURNE
    • LOUIS, William, JohnJACKMAN, Graham, PaulIAKOVIDIS, DimitriosLOUIS, Simon, Nicholas, StewartDRUMMER, Olaf, Heino
    • A61P9A61K31A61P27C07C217C07C219C07C255
    • A61K31/137A61K31/277C07C217/34C07C217/60C07C219/06C07C219/12C07C219/14C07C255/54C07C2601/02
    • Compounds of formula (Ia) as potent, β1-specific beta blockers with a short duration of action in the systemic circulation, wherein R is 3',4'-dimethoxyphenyl, R1 is hydrogen, and R2 is selected from methyl, ethyl, propyl, isobutyl and isopropyl; or R is 3',4'-dimethoxyphenyl, R1 is selected from fluorine, chlorine and bromine, and R2 is selected from methyl, ethyl, propyl, isopropyl, isobutyl and cyclopropylmethyl; or R is 4'-methoxyphenoxy, R1 is selected from hydrogen, fluorine, chlorine and bromine, and R2 is selected from methyl, ethyl, propyl, isopropyl, isobutyl and cyclopropylmethyl; or R is 3',4'-dimethoxyphenyl, R1 is cyano, and R2 is cyclopropylmethyl; or R is 4'-methoxyphenoxy, R1 is cyano, and R2 is isobutyl; and physiologically acceptable hydrolysable derivatives thereof having the hydroxy group in the 2-position of the 3-aminopropoxy side chain in esterified form, in their racemic and optically active forms, and their pharmaceutically acceptable acid addition salts.
    • 式(Ia)化合物作为在体循环中作用时间短的有效的β1特异性β阻滞剂,其中R是3',4'-二甲氧基苯基,R1是氢,并且R2选自甲基,乙基,丙基 ,异丁基和异丙基; 或R是3',4'-二甲氧基苯基,R1选自氟,氯和溴,R2选自甲基,乙基,丙基,异丙基,异丁基和环丙基甲基; 或R是4'-甲氧基苯氧基,R 1选自氢,氟,氯和溴,并且R 2选自甲基,乙基,丙基,异丙基,异丁基和环丙基甲基; 或R是3',4'-二甲氧基苯基,R1是氰基,R2是环丙基甲基; 或者R是4'-甲氧基苯氧基,R1是氰基,R2是异丁基; 及其酯化形式的3-氨基丙氧基侧链的2-位羟基以其外消旋形式和旋光形式及其药学上可接受的酸加成盐的生理上可接受的可水解衍生物。