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专利信息
专利号:US-6649627-B1
优先权日:1998-06-18
标 题 :Phenoxylpropanolamines, method for the production thereof and pharmaceutical compositions containing the same
发明人:CECCHI ROBERTO; CROCI TIZIANO; GUZZI UMBERTO; MARSAULT ERIC
权利人:SANOFI SYNTHELABO
摘要:The invention concerns compounds of formula (Ia)whereinR1a represents hydrogen, an -S(O)z -(C1-C4)Alk group, a -CO(C1-C4)Alk group, an -NHSO2-(C1-C4)Alk group, an NCHl (C1-C4) Alk group, a 2-furyl group or a halogen;R2 represents hydrogen or a (C1-C4)Alk group, a (C1-C4) alkoxyl group, a halogen, -COOH, -COO(C1-C4)Alk, -CN, -CONR3R4, -NO2, -SO2NH2, -NHSO2(C1-C4)Alk;m and n are independently 0, 1 or 2;R3 and R4 independently represent hydrogen or a (C1-C4)Alk group;Z is 1 or 2and their salts or solvates, the pharmaceutical compositions that contain them, the process for their preparation, and intermediate synthesis products.