A new macrocyclic phenolic glycoside from Sorghum vulgare root / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 3689-3693, 2020.
Artigo
em Chinês
| WPRIM
| ID: wpr-828397
ABSTRACT
Eleven compounds were isolated and purified from Sorghum vulgare root extract, through column chromatography over silica gel, MCI gel, and preparative HPLC. Their structures were established by MS, 1 D NMR and 2 D NMR data as sorgholide A(1), β-sitosterol(2), stigmastero(3), daucosterol(4), 4-methoxycinnamic acid(5), taxiphyllin(6), chlorogenic acid(7), p-hydroxybenzaldehyde(8), succini acid(9), trans-p-hydroxycinnamic acid(10), obtusalin(11). Compounds 4,5 and 9-11 were reported from this species for the first time, and compound 1 is the first 24 ring dimeric double lactonol glycoside formed by reverse polymerization of p-hydroxyphenylacetate glucoside, named sorgholide A.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fenóis
/
Glicosídeos Cardíacos
/
Sorghum
/
Glucosídeos
/
Glicosídeos
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2020
Tipo de documento:
Artigo
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