英文別名
Benzonatate [USAN:INN:BAN]; Benzonatate; 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-yl p-(butylamino)benzoate; Benzonatato; Benzonatato [INN-Spanish]; Benzonatatum; Benzonatatum [INN-Latin]; Benzononantin; Benzononatine; Exangit; KM65; Polyethyleneglycol-p-n-butylaminobenzoate methyl ester; Tessalon; Tessalon Perles; Tessalon-ciba; UNII-5P4DHS6ENR; Ventussin; Ventussin-loz; p-(n)-Butylaminobenzoesaeure-(nonaaethylenglykol-monomethylaether)-ester; p-(n)-Butylaminobenzoesaeure-(nonaaethylenglykol-monomethylaether)-ester [German]; Benzoic acid, 4-(butylamino)-, 2,5,8,11,14,17,20,23,26-nonaoxaoctacos-28-yl ester; Benzoic acid, 4-(butylamino)-, 3,6,9,12,15,18,21,24,27-nonaoxaoctacos-1-yl ester (9CI); Benzoic acid, p-(butylamino)-, 2-(2-(2-(2-(2-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethyl ester; 2,5,8,11,14,17,20,23,26-nonaoxaoctacosan-28-yl 4-(butylamino)benzoate
InChI
InChI=1/C30H53NO11/c1-3-4-9-31-29-7-5-28(6-8-29)30(32)42-27-26-41-25-24-40-23-22-39-21-20-38-19-18-37-17-16-36-15-14-35-13-12-34-11-10-33-2/h5-8,31H,3-4,9-27H2,1-2H3
物化性質
淡黃色黏稠液體。可溶於冷水，但不溶於熱水。能溶於大多數有機溶劑為止咳藥，鎮咳作用強度略低於可待因，但不抑制呼吸，支氣管哮喘病人用藥後，反能使呼吸加深加快，每分鐘通氣量增加。
主要用途
常用於急性支氣管炎、支氣管哮喘、肺炎、肺癌所引起的刺激性乾咳、陣咳等。製劑為糖衣丸。
