2-(2-Nitrophenyl)pyridine

1-(2'-硝基[1,1'-联苯]-4-基)乙烷-1-酮

9H-咔唑-2-甲腈

3-bromo-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-ethoxybenzamide

1-(4-氯苯基)-2-硝基苯