| 英文名称 | Bilobalide |
|---|---|
| 中文名称 | 白果内酯/银杏内酯BB/(-)-白果内酯 |
| CAS号 | 33570-04-6 |
| 分子式 | C15H18O8 |
| 分子量 | 326.3 |
| 外观 | 白色粉末 |
| 沸点 | 651.7±55.0 °C | Condition: Press: 760 Torr |
| 酸度系数pKa | 11.74±0.40 | Condition: Most Acidic Temp: 25 °C |
| 英文名称 | Bilobalide |
|---|---|
| 中文名称 | 白果内酯/银杏内酯BB/(-)-白果内酯 |
| CAS号 | 33570-04-6 |
| 分子式 | C15H18O8 |
| 分子量 | 326.3 |
| 外观 | 白色粉末 |
| 沸点 | 651.7±55.0 °C | Condition: Press: 760 Torr |
| 酸度系数pKa | 11.74±0.40 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000054
中文名称：白果内酯
中文别名：银杏内酯BB；(-)-白果内酯
英文名称：Bilobalide
英文别名：4H,5aH,9H-Furo[2,3-b]furo[3',2':2,3]cyclopenta[1,2-c]furan-2,4,7(3H,8H)-trione, 9-(1,1-dimethylethyl)-10,10a-dihydro-8,9-dihydroxy-, [5aR-(3aS*,5aα,8β,8aS*,9α,10aα)]-;4H,5aH,9H-Furo[2,3-b]furo[3',2':2,3]cyclopenta[1,2-c]furan-2,4,7(3H,8H)-trione, 9α-tert-butyl-10,10aβ-dihydro-8α,9-dihydroxy-, (-)- (8CI);(3aS,5aR,8R,8aS,9R,10aS)-9-(1,1-Dimethylethyl)-10,10a-dihydro-8,9-dihydroxy-4H,5aH,9H-furo[2,3-b]furo[3',2':2,3]cyclopenta[1,2-c]furan-2,4,7(3H,8H)-trione;(-)-Bilobalide;Bilobalid;Bilobalide;
分子式：C15H18O8
分子量：326.30
CAS号：33570-04-6
纯度：HPLC≥98%
沸点：651.7±55.0 °C | Condition: Press: 760 Torr
密度：1.56±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度数：11.74±0.40 | Condition: Most Acidic Temp: 25 °C
储存条件：-20℃，干燥、避光、密封
规格：5mg10mg20mg50mg100mg500mg1g2g等应客户需求包装
供应单位：四川省维克奇生物科技有限公司
供应电话：028-81700200/4008005713
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| Recyclable menthol-based deep eutectic solvent micellar system for extracting phytochemicals from Ginkgo biloba leaves | ||
| 来源：SCI：Journal of Cleaner Production | 作者：Li-Tao Wang | 备注：影响因子：6.395 |
| 引用描述 | ||
G. biloba leaves were purchased from Tong ren tang Chinese Medicine (Beijing, China) and were pulverized, sieved (40 mesh), and stored in a freezer at 4 °C until analysis. Reference standards (purity ≥ 98%) were purchased from Sichuan Weikeqi Biological Technology Co., Ltd. (Chengdu, China). L-menthol (CAS: 1490-04-6) was purchased from Aladdin Bio-Chem Technology Co., Ltd. (Shanghai, China). | ||
| Separation and characterization of chemical constituents in Ginkgo biloba extract by off-line hydrophilic interaction × reversed-phase two-dimensional liquid chromatography coupled with quadrupole-time of flight mass spectrometry | ||
| 来源：SCI：JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS | 作者：Shuai Ji | 备注：影响因子：3.255 |
| 引用描述 | ||
The reference standards ginkgolide M (3), apigenin-7-O-glucoside (7), bilobalide (8), ginkgolide C (9), quercetin (14), luteolin (15), apigenin (16), kaempferol (17), isorhamnetin (18), ferulic acid (19), ginkgolide A (20), myricetin (22), genistein (23), chlorogenic acid (24), caffeic acid (26), luteolin-7-O-glucoside (33), kaempferol-3-O-glucoside (34), kaempferol-7-O-glucoside (35), quercetin-7-O-rhamnoside (40), isoquercitrin (45) and rutin (65) were purchased from Sichuan Weikeqi Biological Technology Co., Ltd. (Chengdu, China), and their structures are shown in Fig. 1. Purities of all the reference standards were over 98% according to HPLC-DAD analysis. | ||
