Sesquiterpenoids from the whole plant of Sarcandra glabra / 药学学报
Acta Pharmaceutica Sinica
; (12): 1349-1351, 2011.
Article
em Zh
| WPRIM
| ID: wpr-232986
Biblioteca responsável:
WPRO
ABSTRACT
To study the sesquiterpenoid constituents in the whole plant of Sarcandra glabra, silical column chromatography, Sephadex LH-20, reverse phase ODS column chromatography and preparative HPLC were used to isolate 70% EtOH extract of Sarcandra glabra. The structures were elucidated based on spectroscopic data (HR-ESI-MS, 1H NMR, 13C NMR, HSQC, HMBC and NOESY). Four sesquiterpenoids were obtained and identified as 4alpha-hydroxy-5alphaH-lindan-8 (9)-en-8, 12-olide (1), chloranthalactone E (2), 8beta, 9alpha-dihydroxylindan-(5), 7 (1)-ieb-8alpha, 12-olide (3) and chloranoside A (4), respectively. Compound 1 is a new sesquiterpene lacone.
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Plantas Medicinais
/
Sesquiterpenos
/
Estrutura Molecular
/
Química
/
Magnoliopsida
Idioma:
Zh
Revista:
Acta Pharmaceutica Sinica
Ano de publicação:
2011
Tipo de documento:
Article