摘要:
Phenoxy-aminopropanol derivatives of the formula
WHEREIN R1 is furylmethyl, thienylmethyl, tetrahydrofurylmethyl, pyridylmethyl, or a group of the formula R-X-A-, wherein R is C1 4 alkyl, C1 4 alkenyl, phenyl or benzyl, X is -O- or -S-, and A is C1 4 alkylene or -CH2C*CCH2-; -N(R2)(R3) is C1 4 alkylamino, dialkylamino (each alkyl being at most four carbon atoms), cyclohexylamino, piperidino, morpholino or 4-methyl-1piperazinyl; and R4 is H, CH3 or Cl, and pharmaceutically acceptable acid addition salts thereof, are useful as Beta adrenergic blocking agents.
摘要翻译:式WHERE R1的苯氧基 - 氨基丙醇衍生物是呋喃基甲基,噻吩基甲基,四氢呋喃基甲基,吡啶基甲基或式RXA-的基团,其中R是C1-4烷基,C1-4链烯基,苯基或苄基,X是-O-或 -S-,A为C 1-4亚烷基或-CH 2 C 3 OCH 3 - ; -N(R 2)(R 3)是C 1-4烷基氨基,二烷基氨基(各烷基至多4个碳原子),环己基氨基,哌啶子基,吗啉代或4-甲基-1-哌嗪基; 并且R 4为H,CH 3或Cl及其药学上可接受的酸加成盐,可用作β-肾上腺素能阻断剂。