4-imino-7-phenyl-6H-[1,3,5]triazino[2,1-b][1,3,4]thiadiazin-2-amine

2-ethyl-1-(2-oxo-2-phenylethyl)pyridin-1-ium bromide

3-phenacylquinazolin-4-one

beta-亚甲基苯乙醇

2-diazonio-2-dimethoxyphosphoryl-1-phenylethenolate