62013-04-11004003,Dirithromycin Impurity B,Dirithromycin
Dirithromycin Amine CAS 62013-04-11004014
In Products
62013-04-11004014,Dirithromycin Amine,Dirithromycin
Dirithromycin CAS 62013-04-1
62013-04-1,Dirithromycin,[9S(R)]-9-Deoxo-11-deoxy-9,11-[imino[2-(2-methoxy)ethylidene]oxy]erthromycin