Phenolic Constituents from Caesalpinia decapetala / 中国药学杂志
Chinese Pharmaceutical Journal
;
(24): 1660-1663, 2019.
Artículo
en Chino
| WPRIM
| ID: wpr-857878
ABSTRACT
OBJECTIVE:
To study the phenolic constituents from Caesalpinia decapetala (Roth) Alston.METHODS:
The ethanol crude extract of C. decapetala was fractionalized by using petroleum ether and chloroform. The chloroform part was isolated by a series of chromatography methods, and the structures of purified compounds were elucidated by their physicochemical properties and spectroscopic data.RESULTS:
Eleven phenolic compounds were isolated and identified as methyl 2,3,5-trihydroxybenzoate (1), protocatechuic acid methyl ester (2), N-trans-feruloyl tyramine (3), trichostachine (4), cinnamylpiperidine (5), gallic acid (6), methyl 3,4,5-trihydroxybenzoate (7), ethyl 3,4,5-trihydroxybenzoate (8), resveratrol(9), 3,4,3',5'-tetrahydroxydistyrene (10), and protosappanin A (11).CONCLUSION:
Compounds 1-5 are isolated from this plant for the first time.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Pharmaceutical Journal
Año:
2019
Tipo del documento:
Artículo
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