| 英文名稱(chēng) | Ginkgolide B |
|---|---|
| 中文名稱(chēng) | 銀杏內(nèi)酯B/白果苦內(nèi)酯B/1β-羥基銀杏內(nèi)酯A |
| CAS號(hào) | 15291-77-7 |
| 分子式 | C20H24O10 |
| 分子量 | 424.4 |
| 外觀 | 白色粉末 |
| 沸點(diǎn) | 762.4±60.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | 11.05±0.70 | Condition: Most Acidic Temp: 25 °C |
| 英文名稱(chēng) | Ginkgolide B |
|---|---|
| 中文名稱(chēng) | 銀杏內(nèi)酯B/白果苦內(nèi)酯B/1β-羥基銀杏內(nèi)酯A |
| CAS號(hào) | 15291-77-7 |
| 分子式 | C20H24O10 |
| 分子量 | 424.4 |
| 外觀 | 白色粉末 |
| 沸點(diǎn) | 762.4±60.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | 11.05±0.70 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000673
中文名稱(chēng)：銀杏內(nèi)酯B
中文別名：白果苦內(nèi)酯B；1β-羥基銀杏內(nèi)酯A
英文名稱(chēng)：Ginkgolide B
英文別名：Ginkgolide A, 1-hydroxy-, (1β)- (8CI);(1R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-3-(1,1-Dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-9H-1,7a-(epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione;5H-Dicyclopenta[b,c]furan-3,5a(6H)-diacetic acid, 6-tert-butyl-3a-carboxyhexahydro-α5a,1,2,3,5,8-hexahydroxy-α3-methyl-, tri-γ-lactone (8CI);9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione, 3-(1,1-dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-, [1R-(1α,3β,3aS*,4β,6aα,7aα,7bα,8α,10aα,11β,11aR*)]-;BN 52021;BN 52051;Bilobalide B;Ginkgolide B;Ginkgolides, ginkgolide B;
分子式：C20H24O10
分子量：424.40
CAS號(hào)：15291-77-7
純度：HPLC≥98%
沸點(diǎn)：762.4±60.0 °C | Condition: Press: 760 Torr
密度：1+-.0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù)：11.05±0.70 | Condition: Most Acidic Temp: 25 °C
儲(chǔ)存條件：-20℃，干燥、避光、密封
規(guī)格：5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶(hù)需求包裝
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| Recyclable menthol-based deep eutectic solvent micellar system for extracting phytochemicals from Ginkgo biloba leaves | ||
| 來(lái)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). | ||
| LC–MS/MS method for the simultaneous quantification of 11 compounds of Ginkgo biloba extract in lysates of mesangial cell cultured by high glucose | ||
| 來(lái)源：SCI：JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES | 作者：Jing-ying Qiu | 備注：影響因子：2.729 |
| 引用描述 | ||
Institute for the Control of Pharmaceutical and Biological Products (Beijing, P.R. China), while ginkgolide B and isorhamnetin were purchased from Weikeqi Biotechnology Co., Ltd. (Sichuan, China). The purity of these reference standards was determined by LC–MS and not less than 99.5%. | ||
| Target cell extraction coupled with LC-MS/MS analysis for screening potential bioactive components in Ginkgo biloba extract with preventive effect against diabetic nephropathy | ||
| 來(lái)源：SCI：BIOMEDICAL CHROMATOGRAPHY | 作者：Jing-ying Qiu | 備注：影響因子：1.662 |
| 引用描述 | ||
bilobalide, genkwanin and apigenin were purchased from the National Institute for the Control of Pharmaceutical and Biological Products (Beijing, China), while ginkgolide B and isorhamnetin were from Weikeqi Biotechnology Co. Ltd (Sichuan, China). The purity of these reference standards was assumed to be 99.5% as stated by the suppliers. | ||
