A New Azaphilone, Kasanosin C, from an Endophytic Talaromyces sp T1BF

作者：Li, Liang-Qun; Yang, Yan-Guang; Zeng, Ying; Zou, Cheng; Zhao, Pei-Ji^*

来源：Molecules, 2010, 15(6): 3993-3997.

DOI：10.3390/molecules15063993

• endophytic
• Talaromyces
• Taxus yunnanensis
• azaphilone

The strain T1BF was isolated from the old bast tissue of Taxus yunnanensis and determined to be a member of Talaromyces. The extracts from the solid fermentation of Talaromyces sp. T1BF were purified and obtained three azaphilones, including a new one. They were identified on the basis of spectral data as 6 alpha-hydroxy-7 beta-methyl-8-oxo-3-((E)-prop-1-en-1-yl)-5,6,7,8-tetrahydro-1H-isochromen-7-yl-4'-hydroxy-2'-methoxy-6'-methylbenzoate, named as kasanosin C (1), entonaemin A (2) and (+)-mitorubrin (3).

• 出版日期2010-6
• 单位昆明医科大学; 贵州医科大学; 中国科学院昆明植物研究所