论文部分内容阅读
咳必清(carbetapentani citras),国外商品名有toclase、atussil、tuclase等,过去譯为“托可拉斯”。其結构式为:
Carbetapentani citras, foreign trade name toclase, atussil, tuclase, etc., used to be translated as “Tokolas”. Its structure is: