[Chemical constituents from water-soluble extract of dry roots of Paeonia lactiflora].
Zhongguo Zhong Yao Za Zhi
; 43(14): 2956-2963, 2018 Jul.
Article
em Zh
| MEDLINE
| ID: mdl-30111055
ABSTRACT
Nineteen compounds were isolated from the water-soluble extract of the dry roots of Paeonia lactiflora by using various chromatographic techniques. Their structures were identified by MSï¼ NMR and other spectroscopic analysis as paeoniflorin(1)ï¼ 4-O-ethylpaeoniflorin(2)ï¼ 2'-O-benzoylpaeoniflorin(3)ï¼ benzoylpaeoniflorin(4)ï¼ 4"-hydroxy-benzoyloxypaeoniflorin(5)ï¼ moudanpioside C(6)ï¼ 6'-O-benzoyl-4"-hydroxy-3"-methoxy-paeoniflorin(7)ï¼ paeoniflorin B(8)ï¼ 6-O-benzoylalbiflorin(9)ï¼ secoisolariciresinol (10)ï¼ (+)-lyoniresinol(11)ï¼ dihyrodehydrodiconiferyl alcohol(12)ï¼ (7Sï¼8S)-threo-7ï¼9ï¼9'-trihydroxy-3ï¼3'-dimethoxy-8-O-4'-neolignan(13)ï¼ (+)-neo-olivil (14)ï¼ [(3S)-5-methyl-2ï¼3-dihydro-1-benzofuran-3-yl]methanol(15)ï¼ 5-hydroxy-3S-hydroxymethyl-6-methyl-2ï¼3-dihydrobenzofuran(16)ï¼ (+)-(R)-2-hydroxy-1-(4-methoxyphenyl)-1-propan-1-one(17)ï¼ (+)-(2R)-1-(4-hydroxy-3-methoxyphenyl)-2-propanol(18)ï¼ (+)-(4S)-(2E)-4-hydroxy-2-nonenoic acid(19). Compounds 15 and 18 are new natural productsï¼ while compounds 10ï¼ 11ï¼ 13ï¼ 14ï¼ 17 and 19 are isolated from the genus Paeonia for the first time.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Paeonia
Idioma:
Zh
Ano de publicação:
2018
Tipo de documento:
Article