Vincamone 是vincamine和vinpocetine的代谢物，具有血管扩张作用。

Catharanthine showed muscarinic antagonism at 10 μM and fully inhibited nicotinic receptor mediated diaphragm contractions with an IC50 of 59.6 μM. As a precursor of the anti-tumor drugs vinblastine and vincristine, it also works as an inhibitor of tubulin self-assembly into microtubules.

Vincristine sulfate是一种抗肿瘤长春花生物碱，通过抑制有丝分裂纺锤体中微管的形成，使分裂细胞停滞在中期阶段。它与微管结合的Ki值为85 nM。

Vinorelbine inhibits microtubule assembly by inducing tubulin aggregation into spirals and paracrystals.

Vinorelbine is an anti-mitotic agent which inhibits the proliferation of Hela cells with IC50 of 1.25 nM.

Vindoline is a natural product isolated and purified from the herbs of Catharanthus roseus (L.) G. Don which can regulate the glucose-stimulated insulin secretion (GSIS), may contribute to the anti-diabetic effects of Catharanthus roseus, and this natural product may find its more applications in the improvement of β-cell dysfunction and further the potential treatment of type 2 diabetes.

16R-sitsirikine is a natural product isolated and purified from the herbs of Catharanthus roseus.

Vindorosine, a natural product isolated and purified from the herbs of Catharanthus roseus (L.) G. Don, has blood vessel relaxation effect, possible underlying mechanisms involving the inhibition of Ca(2+) entry via L-type Ca(2+) channels in vascular smooth muscles.

Serpentinic acid is a natural product isolated and purified from the herbs of Catharanthus roseus.