Isopimarane-type diterpenoids from Croton laevigatus.

Isopimarane-type diterpenoids from Croton laevigatus.
Nat Prod Res. 2019 Apr 16;:1-5
Authors: Li MY, Han ZZ, Liu LF, Wu XZ, Huang WJ, Wang K, Yang F, Yuan CS
Abstract
A new isopimarane-type diterpenoid, crolaevinoid A, along with four known analogues was isolated from the twigs and leaves of Croton laevigatus. The structures of the isolated compounds were established on the basis of NMR and MS spectroscopic analyses. The isolated compounds were examined the antibacterial activities. Unfortunately, the compounds showed no antibacterial activity against Micrococcus luteus, Methicillin-resistant Staphylococcus aureus, Aeromonas hydrophila, Klebsiella pneumoniae ssp pneumoniae, Acinetobacter Baumanii, and Escherichia coli.
PMID: 30990080 [PubMed - as supplied by publisher]

Source: Natural Product Research - April 15, 2019 Category: Biochemistry Authors: Li MY, Han ZZ, Liu LF, Wu XZ, Huang WJ, Wang K, Yang F, Yuan CS Tags: Nat Prod Res Source Type: research