Three new sesquiterpenes from the fungus Stereum sp. YMF1.1686

Publication date: March 2016 Source:Phytochemistry Letters, Volume 15 Author(s): Meng-Qing Tian, Rui Liu, Jian-Fang Li, Ke-Qin Zhang, Guo-Hong Li A basidiomycete fungus, Stereum sp. YMF1.1686, was studied for its ability to produce new sesquiterpenes on nutrient-enriched cultivation media. Three new sesquiterpenes sterostrein R (1), sterostrein S (2) and sterostrein T (3), along with two known compounds sterostrein A (4) and sterostrein C (5) were isolated from the EtOAc extract of a culture broth of Stereum sp. YMF1.1686. Graphical abstract

Source: Phytochemistry Letters - January 21, 2016 Category: Chemistry Source Type: research