1993 年 46 巻 6 号 p. 921-927
A new antitumor antibiotic verucopeptin was isolated from the culture broth of Actinomadura verrucosospora Q886-2. It showed potent cytotoxicity and specific in vivo activity against B16 melanoma. Maximum T/C value (162%) was obtained by Q1D×1 treatment schedule.