| CAS NO: | 15291-77-7 |
| 包装: | 20mg |
| 市场价: | 378元 |
| Cas No. | 15291-77-7 |
| 别名 | 银杏内酯 B; 白果苦内酯 B; BN-52021 |
| Canonical SMILES | O=C1O[C@@]2([H])C([C@@]([C@]([C@@]3([H])OC4=O)([C@]4([H])C([H])([H])[H])O[H])1O[C@]5([H])OC6=O)(C3([H])O[H])C5([C@@]6([H])O[H])C(C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H])([H])C2([H])[H] |
| 分子式 | C20H24O10 |
| 分子量 | 424.4 |
| 溶解度 | DMF: 25 mg/ml,DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml,DMSO: 14 mg/ml |
| 储存条件 | Store at 2-8℃ Dry, sealed and protect from light |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Ginkgolide B (BN-52021), an important active terpenoid from Ginkgo biloba leaves, is reported to increase cell viability and decrease cell apoptosis.IC50 value:Target:In vitro: Ginkgolide B (0.2 or 0.4 μg/ml) was added to the culture medium in vitro led to increases in cell viability and decreases in the number of hippocampal cells undergoing AAPH-induced apoptosis [1]. Ginkgolide B caused a dose-related protection against dysrhythmias; the antiarrhythmic effect of ginkgolide B was comparable to that of diltiazem and superior to the activity of metoprolol. Ginkgolide B can presumably prevent the re-entry mechanism involved in the development of ischemia-induced rhythm disturbances [2].In vivo: Oral administration of ginkgolide B (2 mg/kg/day, p.o.) caused a significant increase in cell viability and a highly significant decrease in the numbers of both spontaneously occurring and AAPH-induced apoptoses. References: |
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