ANTIBIOTICALLY ACTIVE AMINOPAPULACANDIN DERIVATIVES

N-acylated 11-amino derivatives of papulacandin A or B of the formula I ##STR1## in which Pap is the remainder of papulacandin A or B, R represents methyl or hydrogen and Ac represents the acyl radical of an organic acid, including salts of compounds with salt-forming properties, are distinguished by their antibiotic, especially antimycotic, action and can be used for combating infections of that type, especially those caused by Candida albicans. The compounds are produced according to conventional processes from corresponding 11-unsubstituted papulacandin derivatives.