| 英文名稱(chēng) | Epimedin A |
|---|---|
| 中文名稱(chēng) | 朝藿定A/淫羊霍定A/淫羊藿苷A/朝霍定A/淫羊藿定A |
| CAS號 | 110623-72-8 |
| 分子式 | C39H50O20 |
| 分子量 | 838.80 |
| 外觀(guān) | |
| 熔點(diǎn) | 197-199 °C | Condition: Solv: methanol (67-56-1) |
| 沸點(diǎn) | 1099.8±65.0 °C | Condition: Press: 760 Torr |
| 酸度系數pKa | 5.90±0.40 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000122
中文名稱(chēng)：朝藿定A
中文別名：淫羊霍定A；淫羊藿苷A；朝霍定A；淫羊藿定A
英文名稱(chēng)：Epimedin A
英文別名：4H-1-Benzopyran-4-one, 3-[(6-deoxy-2-O-β-D-glucopyranosyl-α-L-mannopyranosyl)oxy]-7-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)- (9CI);3-[(6-Deoxy-2-O-β-D-glucopyranosyl-α-L-mannopyranosyl)oxy]-7-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one;Epimedin A;
分子式：C39H50O20
分子量：838.80
CAS號：110623-72-8
純度：HPLC≥98%
熔點(diǎn)：197-199 °C | Condition: Solv: methanol (67-56-1)
沸點(diǎn)：1099.8±65.0 °C | Condition: Press: 760 Torr
密度：1.61±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數：5.90±0.40 | Condition: Most Acidic Temp: 25 °C
儲存條件：-20℃，干燥、避光、密封
規格：5mg10mg20mg50mg100mg500mg1g2g等應客戶(hù)需求包裝
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| Geographical classification of Epimedium based on HPLC fingerprint analysis combined with multi-ingredients quantitative analysis | ||
| 來(lái)源：SCI：BIOMEDICAL CHROMATOGRAPHY | 作者：Ning Xu | 備注：影響因子：1.729 |
| 引用描述 | ||
Standard compounds,epimedin A, epimedin B, epimedin C, icariin and baohuoside I, were obtained from the Sichuan Weikeqi Biological Technology Co. Ltd(Chengdu, China). Analytical‐grade formic acid and anhydrous ethanolwere obtained from the Nanjing Chemical Reagent Co. Ltd (Jiangsu, China). | ||
