(4-benzenesulfonyl-2,5-diphenyl-3,4-dihydro-2H-pyrazol-3-yl)-phenyl-methanone

(1,3-diphenylpyrazol-4-yl)-phenylmethanone

(2,5-diphenylpyrazol-3-yl)-phenylmethanone

2,5-diphenylpyrazole-3-carbaldehyde

3-(2,5-diphenyl-3,4-dihydropyrazol-3-yl)prop-2-enenitrile