Two compounds from the endophytic Colletotrichum sp. of Ginkgo biloba

Two compounds, apigenin-8-C-beta-D-glucopyranoside and 2-(hydroxymethylthio)ethanol, were extracted from the fermentation products of a strain of endophytic fungus, Colletotrichum sp. NTB-2, isolated from the leafstalk of Ginkgo biloba. The structures of the two compounds were determined on the basis of extensive spectroscopic analysis, including 1D and 2D NMR spectral data. The compounds wereobtained from microorganisms for the first time.