Ontology highlight
ABSTRACT:
SUBMITTER: Li CS
PROVIDER: S-EPMC5542815 | biostudies-literature | 2017 Aug
REPOSITORIES: biostudies-literature
Phytochemistry 20170801
Five previously undescribed ambuic acid derivatives, pestallic acids A-E and three known analogs were isolated from the cultured broth of Pestalotiopsis sp. FT172. The structures of the pestallic acids A-E were determined through the analysis of HRMS and NMR spectroscopic data. The absolute configurations (ACs) of pestallic acids B-E were assigned by comparison of the experimental electric circular dichroism (ECD) spectra or the optical rotations with those in the literature. All compounds were ...[more]