Vincetoxicoside B

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Chemical Structure| 22007-72-3 同义名 : 田基黄苷
CAS号 : 22007-72-3
货号 : A125338
分子式 : C21H20O11
纯度 : 99%+
分子量 : 448.38
MDL号 : MFCD28144829
存储条件：

Pure form Inert atmosphere, store in freezer, under -20°C

In solvent -20°C:3-6个月-80°C:12个月
溶解度 :

DMSO: 105 mg/mL(234.18 mM)，配合低频超声助溶，注意：DMSO长时间开封后，会吸水并导致溶解能力下降，请避免使用长期开封的DMSO
生物活性
描述 Vincetoxicoside B, a natural product isolated and purified from the herbs of Hypericum japonicum Thunb., show synergistic antifungal activities with the FICI values < 0.5.
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

2.23mL

0.45mL

0.22mL

11.15mL

2.23mL

1.12mL

22.30mL

4.46mL

2.23mL
参考文献

[1]Yang YX, An MM, et al. Chemical constituents from the rhizome of Polygonum paleaceum and their antifungal activity. J Asian Nat Prod Res. 2017 Jan;19(1):47-52.

[2]Pang Q, Tian Y, et al. Simultaneous determination and pharmacokinetic study of eight components in rat plasma by UHPLC-MS/MS after oral administration of Hypericum japonicum Thunb extract. J Pharm Biomed Anal. 2016 Jan 25;118:228-234.