Two new polyesters from wetland soil-derived fungus Talaromyces flavus

He, J.-w.; Gao, H.; Liu, X.-z.; Yao, X.-s.

Zhongguo Zhong Yao Za Zhi 40(17): 3347-3351

2015


ISSN/ISBN: 1001-5302
PMID: 26978970
Document Number: 682067
Two new polyesters, talapolyesters G-H (1-2) were isolated from the wetland soil-derived fungus Talaromyces flavus BYD07-13, and their structures were determined by NMR and MS spectroscopic data. The absolute configurations of the residues were determined by alkaline hydrolysis. The cytotoxicity against five tumor cell lines (HL-60, SMMC-7721, A-549, MCF-7 and SW480) of 1-2 was examined.

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