Dihydrowithaferin A (2, 3-dihydrowithaferin A) is a withanolide extracted from Withania somnifera. Dihydrowithaferin A is active against acetylcholinesterase (AChE). References: Choudhary MI, et al. Cholinesterase inhibiting withanolides from Withania somnifera. Chem Pharm Bull (Tokyo). 2004 Nov;52(11):1358-61.

纯度：≥98%

CAS：5589-41-3