Procyanidin B2 exerts a potent and beneficial role in reducing granulosa cell apoptosis and inducing autophagy process,and exerts a variety of potent protective pharmacological effects on diabetic complications.

Procyanidin C1是一种天然多酚，具有抗肿瘤和抗氧化作用。它通过诱导细胞周期阻滞和凋亡，对多种癌症模型具有显著的疗效。

Procyanidin B1, a natrual product isolated and prufied from the fruits of Vitis vinifera L., inhibits infection by vesicular stomatitis virus and HCV pseudotype virus in Huh-7 cells, with IC50 of 29μM and 15μM, respectively.

Miquelianinis a metabolite of quercetin and a type of natural flavonoid which blocks β2-adrenergic signaling.

Cercosporamide is a potent and selective Mnk inhibitor, and an orally bioavailable antifungal agent, suppresses phosphorylation of eIF4E and exhibits antileukemic effects.

Vomifoliol, a natural product isolated and purified from the herbs of Vitis vinifera, can cause as much stomatal closure in epidermal strips of Eichhornia crassipes (Mart.) Solms as ABA at identical concentrations.

Epifriedelanol, a natural product isolated and purified from the herbs of Vitis trifolia with antitumor activity, exhibits significant inhibition of NF-kappa B, it may be used to treat asthma, and suppresses adriamycin-induced cellular senescence as well as replicative senescence in human fibroblasts (HDFs) and human umbilical vein endothelial cells (HUVECs), suggesting that it can reduce cellular senescence in human primary cells and may be used to develop dietary supplements or cosmetics that modulate tissue aging or aging-associated diseases.

Pinostilbenoside is a natural product isolated and purified from the seeds of Vitis vinifera.