| 中文名 | 黄芪甲甙 IV
|
| 英文名 | Astragaloside IV
|
| 别名 | 黄芪甙
黄芪甲甙
黄芪甲苷
黄芪皂苷Ⅳ
黄芪皂苷IV
黄芪甲苷IV
黄芪甲苷 IV
黄芪甲甙 IV
黄芪皂苷XIV
黄芪甲苷(分析标准品)
黄芪甲苷, 来源于黄岑
黄芪提取物(黄芪甲苷)
|
| 英文别名 | astragalosideⅣ
Astragaloside IV
Astrasieversianin XIV
20,24-epoxy-16,25-dihydroxy-3-(β-D-
β-D-Glucopyranoside, (3β,6α,16β,20R,24S)-
xylopyranosyloxy)-9,19-cyclolanostan-6-yl
beta-D-Glucopyranoside, (3beta,6alpha,16beta,20R,24S)-20,24-epoxy-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl
beta-D-Glucopyranoside, (3beta,6alpha,16beta,20R,24S)-20,24-epoxy-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl
(5xi,6beta,8xi,9xi,16alpha,20R,24S)-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-20,24-epoxy-9,19-cyclolanostan-6-yl beta-D-glucopyranoside
|
| CAS | 84687-43-4
|
| EINECS | 1532714-185-1 |
| 化学式 | C41H68O14
|
| 分子量 | 784.97 |
| InChI | InChI=1/C41H68O14/c1-35(2)24(54-33-29(48)26(45)20(44)17-51-33)9-11-41-18-40(41)13-12-37(5)31(39(7)10-8-25(55-39)36(3,4)50)19(43)15-38(37,6)23(40)14-21(32(35)41)52-34-30(49)28(47)27(46)22(16-42)53-34/h19-34,42-50H,8-18H2,1-7H3/t19-,20-,21-,22-,23?,24?,25+,26+,27-,28+,29-,30-,31+,32?,33+,34-,37-,38+,39-,40?,41-/m1/s1 |
| InChIKey | QMNWISYXSJWHRY-BTUAQNSKSA-N |
| 密度 | 1.39 |
| 熔点 | 295-296°C |
| 沸点 | 895.7±65.0 °C(Predicted) |
| 比旋光度 | +24.4°(c=0.23，methanol) |
| 闪点 | 495.5°C |
| 蒸汽压 | 0mmHg at 25°C |
| 溶解度 | 甲醇 (微溶，超声处理)，吡啶 (微溶) |
| 折射率 | 1.62 |
| 酸度系数 | 12.91±0.70(Predicted) |
| 存储条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 外观 | 整洁 |
| 颜色 | White to Off-White |