中国药科大学学报
中國藥科大學學報
중국약과대학학보
Journal of China Pharmaceutical University
2015年
5期
556-560
,共5页
张磊%高颖%蒋云涛%阮善明%沈敏鹤%汪豪
張磊%高穎%蔣雲濤%阮善明%瀋敏鶴%汪豪
장뢰%고영%장운도%원선명%침민학%왕호
茜草科%水杨梅%化学成分%分离%鉴定
茜草科%水楊梅%化學成分%分離%鑒定
천초과%수양매%화학성분%분리%감정
Rubiaceae%Adina rubella%chemical constituents%isolation%identification
采用硅胶、ODS等柱色谱方法对水杨梅Adina rubella的干燥根的化学成分进行分离纯化,通过NMR,MS等波谱技术鉴定化合物结构,分离鉴定了12个化合物。分别为:5,7-二羟基-2-甲基色原酮-7-O-β-D-葡萄糖苷(1),东莨菪苷(2),(+)-lyoniresinol-3a-O-β-D-glucopyranoside(3),(6S,7R,8R)-7a-[(β-D-glucopyranosyl) oxy] lyoniresinol(4),harman-3-carboxylic acid(5),lyaloside(6),3-oxoquinovid acid(7),齐墩果酸(8),3-acetyl oleanolic acid(9),quinovic acid 3-O-β-D-gluco-pyranosyl-28-O-β-L-rhamnopyranosyl ester(10), quinovic acid 3-O-β-D-glucopyranosiyl-28-O-β-D-glucopyranosyl ester (11), pyro-cincholic acid 3-O-α-L-rhamnopyranosyl-28-[β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl] ester(12)。其中化合物3,4,6,8~10均为首次从该植物中分离得到。
採用硅膠、ODS等柱色譜方法對水楊梅Adina rubella的榦燥根的化學成分進行分離純化,通過NMR,MS等波譜技術鑒定化閤物結構,分離鑒定瞭12箇化閤物。分彆為:5,7-二羥基-2-甲基色原酮-7-O-β-D-葡萄糖苷(1),東莨菪苷(2),(+)-lyoniresinol-3a-O-β-D-glucopyranoside(3),(6S,7R,8R)-7a-[(β-D-glucopyranosyl) oxy] lyoniresinol(4),harman-3-carboxylic acid(5),lyaloside(6),3-oxoquinovid acid(7),齊墩果痠(8),3-acetyl oleanolic acid(9),quinovic acid 3-O-β-D-gluco-pyranosyl-28-O-β-L-rhamnopyranosyl ester(10), quinovic acid 3-O-β-D-glucopyranosiyl-28-O-β-D-glucopyranosyl ester (11), pyro-cincholic acid 3-O-α-L-rhamnopyranosyl-28-[β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl] ester(12)。其中化閤物3,4,6,8~10均為首次從該植物中分離得到。
채용규효、ODS등주색보방법대수양매Adina rubella적간조근적화학성분진행분리순화,통과NMR,MS등파보기술감정화합물결구,분리감정료12개화합물。분별위:5,7-이간기-2-갑기색원동-7-O-β-D-포도당감(1),동랑탕감(2),(+)-lyoniresinol-3a-O-β-D-glucopyranoside(3),(6S,7R,8R)-7a-[(β-D-glucopyranosyl) oxy] lyoniresinol(4),harman-3-carboxylic acid(5),lyaloside(6),3-oxoquinovid acid(7),제돈과산(8),3-acetyl oleanolic acid(9),quinovic acid 3-O-β-D-gluco-pyranosyl-28-O-β-L-rhamnopyranosyl ester(10), quinovic acid 3-O-β-D-glucopyranosiyl-28-O-β-D-glucopyranosyl ester (11), pyro-cincholic acid 3-O-α-L-rhamnopyranosyl-28-[β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl] ester(12)。기중화합물3,4,6,8~10균위수차종해식물중분리득도。
From the ethanol extract of Adina rubella;twelve compounds were isolated by silica gel and ODS col-umn chromatography.Their structures were identified by spectroscopic analysis as:5;7-dihydroxy-2-methyl-chromone-7-O-β-D-glucopyranoside(1);scopolin(2);(+)-lyoniresinol-3a-O-β-D-glucopyranoside(3);(6S;7R;8R)-7a-[(β-D-glucopyranosyl)oxy]lyoniresinol(4);harman-3-carboxylic acid(5);lyaloside(6);3-oxoquinovid acid(7);oleanolic acid(8);3-acetyl oleanolic acid(9);quinovic acid 3-O-β-D-glucopyranosyl-28-O-β-L-rham-nopyranosyl ester(10);quinovic acid 3-O-β-D-glucopyranosiyl-28-O-β-D-glucopyranosyl ester(11)and pyrocin-cholic acid 3-O-α-L-rhamnopyranosyl-28-[β-D-glucopyranosyl-(1 →6)-O-β-D-glucopyranosyl]ester(12). Compounds 3;4;6;8-10 were isolated from this plant for the first time.