苯乙酮

(E)-1,3-diphenyl-5-(prop-1-en-1-yl)-1H-pyrazole

1,3-diphenyl-5-[(E)-2-phenylethenyl]-1H-pyrazole

3-(2,5-diphenylpyrazol-3-yl)prop-2-enenitrile

methyl 3-(2,5-diphenylpyrazol-3-yl)prop-2-enoate