(-)-Sclerotiorin from an Unidentified Marine Fungus as an Anti-meiotic and Antifungal Agent

Author:

Bao Li1,Xu Zhenyu2,Niu Shu-bin1,Namikoshi Michio3,Kobayashi Hisayoshi4,Liu Hong-wei1

Affiliation:

1. Key Lab of Systematic Mycology and Lichenology, Institute of Microbiology, Chinese Academy of Sciences, 13 Beiertiao, Zhongguancun, Beijing 100080, PR China

2. Center for Drug Evaluation, SFDA, 1 Fuxing Road, Beijing 100038, PR China

3. Department of Natural Product Chemistry, Tohoku Pharmaceutical University 4-4-1 Komatsushima, Aoba-ku, Sendai 981-8558, Japan

4. Institute of Molecular and Cellular Biosciences, The University of Tokyo, Yayoi, Bunkyo-ku, Tokyo 113-32, Japan

Abstract

(-)-Sclerotiorin, isolated and purified from the fermented broth of an unidentified marine fungus (98F134), inhibited the maturation of starfish oocytes induced by 1-methyl adenine with an IC50 value of 0.50 μM. (-)-Sclerotiorin also showed antifungal activity against Saccharomyces Cerevisiae, Aspergilus Fumigatus, Alternaria Longipes, Piricularia Oryzae, Verticillium Albo-Atrum, Fusarium Culmorum, and F. nivale with IC50 values less than 20 μg/mL.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

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