A novel 2,3-diphenyl-4H-pyrido[1,2-a]pyrimidin-4-one derivative inhibits endothelial cell dysfunction and smooth muscle cell proliferation/activation

2; 3-Diphenyl-4H-pyrido[1; 2-a]pyrimidin-4-ones; 2-(3; 4-Dimethoxyphenyl)-3-phenyl-4H-pyrido[1; 2-a]pyrimidin-4-one; Human aortic smooth muscle cells; Human umbilical vein endothelial cells; Cell proliferation; Cell dysfunction