4-ethenyl-1-phenylpyrazole

1-苯基-1H-吡唑-4-甲醛

1-(1-phenyl-1H-pyrazol-4-yl)-ethanol

2-((1-phenyl-1H-pyrazol-4-yl)methylene)malonic acid

(E)-3-(1-phenylpyrazol-4-yl)prop-2-enoic acid