Iwami M, Nakayama O, Okuhara M, Terano H, Kohsaka M
Exploratory Research Laboratories, Fujisawa Pharmaceutical Co., Ltd., Ibaraki, Japan.
J Antibiot (Tokyo). 1989 May;42(5):686-90. doi: 10.7164/antibiotics.42.686.
FR-900462 is a new antitumor antibiotic produced by Streptomyces tokashikiensis No. 7124. It was highly active against leukemia P388 and melanoma B16. Furthermore, it has weak antimicrobial activity against some Gram-positive bacteria.