Aspidosperma ulei Markgr.
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Aspidosperma ulei Markgr. (1)
β-Yohimbine
- Formula: C21H26N2O3
- Molecular Weight: 354.44
β-Yohimbine (Amsonin) is an indole alkaloid that can be isolated from Aspidosperma ulei Markgr. β-Yohimbine shows antiplasmodial activity against the Chloroquine (HY-17589A)-resistant Fc M29-Cameroon strain (IC50: > 1 μg/mL).
