三尖杉酯碱是一种天然三尖杉生物碱，可抑制蛋白质合成。

Potent, high affinity apelin receptor agonist (IC50 = 0.27 nM; Kd = 0.51 nM). Exhibits no binding GPR15 and GPR25. Activates the PI3K/AKT pathway and promotes self-renewal of hESCs via cell-cycle progression and protein translation. Also potentiates the TGFβ pathway, priming hESCs toward the endoderm lineage. Stimulates angiogenesis in HUVEC cells. Relaxes mouse aortic vessels. Functions as an anorexigenic hormone through activation of the AVP and CRH neurons in the PVN.

2'-脱氧胞苷 5'-单磷酸 (dCMP) 用作单磷酸尿苷 (UMP)/单磷酸胞苷 (CMP) 激酶 (EC 2.7.4.4) 的底物，形成 dCDP，该 dCDP 在磷酸化为 dCTP 后支持 DNA 生物合成。