| 英文名稱 | Bilobalide |
|---|---|
| 中文名稱 | 白果內酯/銀杏內酯BB/(-)-白果內酯 |
| CAS號 | 33570-04-6 |
| 分子式 | C15H18O8 |
| 分子量 | 326.3 |
| 外觀 | 白色粉末 |
| 沸點 | 651.7±55.0 °C | Condition: Press: 760 Torr |
| 酸度系數pKa | 11.74±0.40 | Condition: Most Acidic Temp: 25 °C |
| 英文名稱 | Bilobalide |
|---|---|
| 中文名稱 | 白果內酯/銀杏內酯BB/(-)-白果內酯 |
| CAS號 | 33570-04-6 |
| 分子式 | C15H18O8 |
| 分子量 | 326.3 |
| 外觀 | 白色粉末 |
| 沸點 | 651.7±55.0 °C | Condition: Press: 760 Torr |
| 酸度系數pKa | 11.74±0.40 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000054
中文名稱：白果內酯
中文別名：銀杏內酯BB；(-)-白果內酯
英文名稱：Bilobalide
英文別名：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號：33570-04-6
純度：HPLC≥98%
沸點：651.7±55.0 °C | Condition: Press: 760 Torr
密度：1.56±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數：11.74±0.40 | Condition: Most Acidic Temp: 25 °C
儲存條件：-20℃，干燥、避光、密封
規格：5mg10mg20mg50mg100mg500mg1g2g等應客戶需求包裝
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| Recyclable menthol-based deep eutectic solvent micellar system for extracting phytochemicals from Ginkgo biloba leaves | ||
| 來源：SCI：Journal of Cleaner Production | 作者：Li-Tao Wang | 備注：影響因子：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 | ||
| 來源：SCI：JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS | 作者：Shuai Ji | 備注：影響因子：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. | ||
