摘要
采用多种色谱技术对红花注射液化学成分进行研究,从中分离鉴定16个化合物,经波谱学等方法鉴定为野黄芩苷(1),山柰酚-3-O-β-芸香糖苷(2),羟基红花黄色素A(3),芦丁(4),香豆酸(5),腺苷(6),紫丁香苷(7),反式-1-(4'-羟基苯基)-丁-1-烯-3-酮(8),(8Z)-癸烯-4,6-二炔-1-O-β-D-葡萄糖苷(9),对羟基苯甲醛(10),(2E,8E)-十四烯-4,6-二炔-1,12,14-三羟基-1-O-β-D-葡萄糖苷(11),山柰酚-3-O-β-槐糖苷(12),尿苷(13),二氢红花菜豆酸(14),肉桂酸(15)和山柰酚(16);其中,化合物1,2,7,9,11和12为首次从红花注射液中分离得到。家兔体外抗血小板聚集活性测试结果表明,除化合物5外,其余化合物均表现出不同程度的抗血小板聚集活性,以化合物2,3,9,12活性最强。
The chemical constituents of Safflower injection were isolated and purified by polyamide,silica gel,Sephadex LH-20,ODS column chromatographies and preparative HPLC. As a result,sixteen compounds have been isolated. Based on the spectral data analysis,their structures were elucidated as scutellarin( 1),kaempferol-3-O-β-rutinoside( 2),hydroxysafflor yellow A( 3),rutin( 4),coumalic acid( 5),adenosine( 6),syringoside( 7),( 3E)-4-( 4’-hydroxyphenyl)-3-buten-2-one( 8),( 8Z)-decaene-4,6-diyne-1-O-β-D-glucopyranoside( 9),4-hydroxybenzaldehyde( 10),( 2E,8E)-tetradecadiene-4,6-diyne-1,12,14-triol-1-O-β-D-glucopyranoside( 11),kaem-pferol-3-O-β-sophorose( 12),uridine( 13),roseoside( 14),cinnamic acid( 15),and kaempferol( 16). Compounds 1,2,7,9,11 and 12 were isolated from the Safflower injection for the first time. The anti-platelet aggregation activities of the isolated compounds were assayed. The results indicated all tested compounds exhibited potent activity except for 5,while 2,3,9 and 12 showed strong activity against platelet aggregation.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2014年第16期3102-3106,共5页
China Journal of Chinese Materia Medica
基金
中国食品药品检定研究院2012年中青年发展研究基金项目(2012A7)
关键词
红花注射液
化学成分
抗血小板聚集活性
Safflower injection
chemical constituents
anti-platelet aggregation activity