Tohma S, Kondo H, Yokotsuka J, Iwamoto J, Matsuhashi G, Ito T, Seto H
Pharmaceutical Technology Laboratories, Meiji Seika Kaisha, Ltd., Kanagawa, Japan.
J Antibiot (Tokyo). 1989 Aug;42(8):1205-12. doi: 10.7164/antibiotics.42.1205.
Detailed analysis of the fermentation broth of Streptomyces griseus strain FT3-4 resulted in the identification of two new streptomycin analogues named ashimycins A and B. Their structures have been determined by NMR spectral analysis and chemical degradations.