Antimicrobial limonoids from the seeds of Cipadessa cinerascensa.
J Asian Nat Prod Res
; 24(3): 238-244, 2022 Mar.
Article
in En
| MEDLINE
| ID: mdl-33890531
ABSTRACT
Phytochemical investigation on the 90% EtOH extract of the seeds of Cipadessa cinerascensa led to the isolation of three new limonoids, cinerascenoids A-C (1-3). Structural elucidation of all the compounds were performed by spectral methods such as 1 D and 2 D (1H-1H COSY, HMQC, and HMBC) NMR spectroscopy. All the limonoids were in vitro evaluated for their antimicrobial activities against six pathogenic microorganisms. Limonoids 1 and 2 exhibited some activities against three Gram negative bacteria with MIC values less than 60 µg/ml.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Meliaceae
/
Limonins
/
Anti-Infective Agents
Language:
En
Journal:
J Asian Nat Prod Res
Journal subject:
BOTANICA
/
QUIMICA
Year:
2022
Type:
Article
Affiliation country:
China