Gilvocarcin V(l), C27H26O9, m.p. 264~267°C (dec.), and gilvocarcin M(2), C26H26O9, m.p. 245~248oC (dec.), are new antitumor antibiotics produced by Streptomyces gilvotanareus. The structure of gilvocarcins has been determined by chemical degradation, nmr and mass spectra. They have a benzonaphtopyran-one system, to which the furanose moiety is linked through a C-C glycosyl bond. © 1981, JAPAN ANTIBIOTICS RESEARCH ASSOCIATION. All rights reserved.
CITATION STYLE
Takahashi, K., Yoshida, M., Tomita, F., & Shirahata, K. (1981). Gilvocarcins, new antitumor antibiotics 2. Structural elucidation. Journal of Antibiotics, 34(3), 271–275. https://doi.org/10.7164/antibiotics.34.271
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