Ontology highlight
ABSTRACT:
SUBMITTER: Gao Y
PROVIDER: S-EPMC7253571 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
Natural products and bioprospecting 20200506 3
Ten cucurbitane-type triterpene glycosides, including five new compounds named charantosides H (1), J (2), K (3), momorcharacoside A (4), goyaglycoside-L (5), and five known compounds (6-10), were isolated from the EtOAc extract of Momordica charantia fruits. The chemical structures of these compounds were identified by 1D and 2D NMR and HRESIMS spectroscopic analyses. Configurations of new compounds were determined by ROESY correlations and comparison of their <sup>13</sup>C NMR data with liter ...[more]