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Macbecins I and II, new antitumor antibiotics. II. Isolation and characterization.

作者信息

Muroi M, Izawa M, Kosai Y, Asai M

出版信息

J Antibiot (Tokyo). 1980 Feb;33(2):205-12. doi: 10.7164/antibiotics.33.205.

Abstract

New antitumor antibiotics, macbecins I and II, were isolated from the culture broth of Nocardia sp. No. C-14919. Macbecins I and II belong to the ansamycin group and have a benzoquinone and hydroquinone nucleus, respectively. Both showed antitumor activity against murine leukemia P 388 in vivo.

摘要

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