Qingyangshengenin B

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20mg

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Extracted?from?Cynanchum bungeiHemsl;Store?the?product?in?sealed,?cool?and?dry?condition

货号：ajcn5446
CAS：106758-54-7
分子式：C48H76O16
分子量：909.11
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Qingyangshengenin B, a C-21 steroidal glycoside isolated from Qingyangshen. Qingyangshengenin B protects against Aβ toxicity, which decreases Aβ deposition by decreasing the expression of Aβ at the mRNA level. Qingyangshengenin B has antiepileptic activity[1][2][3].

参考文献:
[1]. Li JL, et al. Bioactive C21 Steroidal Glycosides from the Roots of Cynanchum otophyllum That Suppress the Seizure-like Locomotor Activity of Zebrafish Caused by Pentylenetetrazole. J Nat Prod. 2015 Jul 24;78(7):1548-55.
[2]. Yang J, et al. Otophylloside B Protects Against Aβ Toxicity in Caenorhabditis elegans Models of Alzheimer's Disease. Nat Prod Bioprospect. 2017 Apr;7(2):207-214.
[3]. Li X, et al. Antiepileptic C21 steroids from the roots of Cynanchum otophyllum. J Asian Nat Prod Res. 2015;17(7):724-32.