1. Academic Validation
  2. Novel microbial transformation of resibufogenin by Fusarium solani

Novel microbial transformation of resibufogenin by Fusarium solani

  • J Asian Nat Prod Res. 2011 Sep;13(9):831-7. doi: 10.1080/10286020.2011.597385.
Xiu-Lan Xin 1 Dong-hai Su Deng Sa Yan Tian Bao-Jing Zhang Xiao-Chi Ma Lei An Shan-Shan Huang Ji-Hong Yao Xun Cui
Affiliations

Affiliation

  • 1 Biotechnology Application Center, Beijing Vocational College of Electronic Science and Technology, Beijing 100029, China.
Abstract

In this paper, microbial transformation of resibufogenin by Fusarium solani AS 3.1829 was investigated, and five transformed products were isolated and identified as 3-ketone-resibufogenin (2), 3-one-cyclic 3-(1,2-dimethyl-1,2-ethanediylacetal)-resibufogenin (3), 3-dimethoxyl-resibufogenin (4), 3-epi-resibufogenin (5), and 3-epi-15α-hydroxy-7βH-bufalin (6), respectively. Among them, 3, 4, and 6 are new compounds, and the rare double oxidization of C-3 was reported. In addition, the cytotoxicities of transformed products were also investigated.

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