毛茛科植物芍藥Paeonia lactiflora Pall. 的干燥根。夏、秋二季采挖,洗凈,除去頭尾及細(xì)根,置沸水中煮后除去外皮或去皮后再煮,曬干。
本品呈圓柱形,平直或稍彎曲,兩端平截,長(zhǎng)5~18cm,直徑1~2.5cm.表面類白色或淡紅棕色,光潔或有縱皺紋及細(xì)根痕,偶有殘存的棕褐色外皮。質(zhì)堅(jiān)實(shí),不易折斷,斷面較平坦,類白色或微帶棕紅色,形成層環(huán)明顯,射線放射狀。氣微,味微苦、酸。
芍藥素,又稱芍藥色素。公司對(duì)此類物質(zhì)進(jìn)行了深入研究開(kāi)發(fā),此次特別針對(duì)?;奶祗每仡惢ㄉ者M(jìn)行了開(kāi)發(fā)分離,得到了十幾種?;ㄉ諉误w化合物,經(jīng)過(guò)NMR結(jié)構(gòu)鑒定和HPLC純度分析,所分離得到的花色苷純度均在98%以上。包括以下化合物:
序號(hào) | 中文名 | 英文名 | CAS號(hào) |
1 | 氯化芍藥素 | Peonidin chloride | 134-01-0 |
2 | 芍藥素-3-O-半乳糖苷 | Peonidin-3-O-galactoside chloride | 28148-89-2 |
3 | 芍藥素-3-O-葡萄糖苷 | Peonidin-3-glucoside chloride | 6906-39-4 |
4 | 芍藥素-3-阿拉伯糖苷 | Peonidin-3-arabinoside chloride | 524943-91-7 |
5 | 芍藥色素-3-O-槐糖苷-5-O-β-D-葡萄糖苷 | Peonidin-3-O-Sophoroside- | 81360-22-7 |
6 | 芍藥色素-3-O-對(duì)羥基苯甲?;碧擒?5-O-β-D-葡萄糖苷 | Peonidin-3-O-P-Hydroxybenzoyl | 1414781-79-5 |
7 | 芍藥色素-3-O-[6-O-(E)-咖啡?;碧擒誡-5-O-β-D-葡萄糖苷 | Peonidin-3-O-[6-O-(E)-Caffeoyl Sophoroside]-5-O-β-D-glucoside | 185809-48-7 |
8 | 芍藥素-3-O-(6-O-反式-阿魏酰-2-O-β-葡萄糖苷-β-葡萄糖苷)-5-O-β-葡萄糖苷 | Peonidin-3-O-(6-O-trans-feruloyl-2-O-β-glucopyranosyl-β-glucopyranoside)-5-O-β-glucopyranoside | 863560-74-1 |
9 | 矢車菊素-3-O-(6-O-反式-咖啡酰-2-O-β-葡萄糖苷-β-葡萄糖苷)-5-O-β-葡萄糖苷 | Cyanidin-3-O-(6-O-trans-caffeyl-2-O-β-glucopyranosyl-β-glucopyranoside)-5-O-β-glucopyranoside | 185246-52-0 |
10 | 矢車菊素-3-O-[6-O-反式-咖啡酰-(6-O-反式-咖啡酰-2-O-β-葡萄糖苷)]-β-葡萄糖苷)-5-O-β-葡萄糖苷 | Cyanidin-3-O-[6-O-trans-caffeyl-(6-O-trans-caffeyl-2-O-β-glucopyranosyl)]-β-glucopyranoside)-5-O-β-glucopyranoside | 145815-05-0 |
11 | 矢車菊素-3-O-[6-O-反式-咖啡酰-(6-O-p-苯甲酰-2-O-β-葡萄糖苷)]-β-葡萄糖苷)-5-O-β-葡萄糖苷 | Cyanidin-3-O-[6-O-trans-caffeyl-(6-O-p-hydroxybenzoyl-2-O-β-glucopyranosyl)]-β-glucopyranoside)-5-O-β-glucopyranoside | 185044-11-5 |
12 | 芍藥素-3-O-(6-O-反式-咖啡酰-2-O-β-葡萄糖苷-β-葡萄糖苷)-5-O-β-葡萄糖苷 | Peonidin-3-O-(6-O-trans-caffeyl-2-O-β-glucopyranosyl-β-glucopyranoside)-5-O-β-glucopyranoside | 185809-48-7 |
13 | 矢車菊素-3-O-[6-O-反式-咖啡酰-(6-O-反式-阿魏酰-2-O-β-葡萄糖苷)]-β-葡萄糖苷)-5-O-β-葡萄糖苷 | Cyanidin-3-O-[6-O-trans-caffeyl-(6-O-trans-feruloyl-2-O-β-glucopyranosyl)]-β-glucopyranoside)-5-O-β-glucopyranoside | 185044-13-7 |
14 | 芍藥色素-3-O-[6-O-(E)-咖啡酰-2-O-{6-O-咖啡酰-β-D-葡萄糖苷}-β-D-葡萄糖苷]-5-O-β-D-葡萄糖苷 | Peonidin-3-O-[6-O-(E)-Caffeoyl-2-O-{6-O-Caffeoyl-β-D-glucoside}-β-D-glucoside]-5-O-β-D-glucoside | 145919-39-7 |
15 | 芍藥色素-3-O-[6-O-(E)-咖啡酰-2-O-{6-O-對(duì)羥基苯甲酰-β-D-葡萄糖苷}-β-D-葡萄糖苷]-5-O-β-D-葡萄糖苷 | Peonidin-3-O-[6-O-(E)-Caffeoyl-2-O-{6-O-P-Hydroxybenzoyl-β-D-glucoside}-β-D-glucoside]-5-O-β-D-glucoside | 185044-14-8 |
16 | 芍藥色素-3-O-[6-O-(E)-咖啡酰-2-O-{6-O-(E)-阿魏酰-β-D-葡萄糖苷}-β-D-葡萄糖苷]-5-O-β-D-葡萄糖苷 | Peonidin-3-O-[6-O-(E)-Caffeoyl-2-O-{6-O-(E)-Ferulyl-β-D-glucoside}-β-D-glucoside]-5-O-β-D-glucoside | 185044-15-9 |