Document Report Card

ID: ALA2331370

Journal: J Nat Prod

Title: Structure and absolute configuration of fumiquinazoline L, an alkaloid from a gorgonian-derived Scopulariopsis sp. fungus.

Authors: Shao CL, Xu RF, Wei MY, She ZG, Wang CY.

Abstract: Fumiquinazoline L (1), an alkaloid with a heptacyclic skeleton formed via a bridging hemiaminal linkage, was isolated from a gorgonian-derived Scopulariopsis sp. fungus. The structure and absolute configuration of the new compound were identified by comprehensive spectroscopic data and X-ray diffraction analysis. During acid hydrolysis of 1, the isomerization of the valine residue was observed and also studied in different conditions. Fumiquinazoline L (1) showed no cytotoxic or antibacterial activities.

CiteXplore: 23586849

DOI: 10.1021/np4002042