1 -邻甲苯-1H -吡唑

2-(1H-pyrazol-1-yl)-1,3-benzendicarboxylic acid 1,3-dimethyl ester

2-(1H-pyrazol-1-yl) benzoic acid methyl ester

2-(邻甲苯)吡啶

2-pyridin-2-ylbenzoic acid