2-苯基偶氮丙-2-基乙酸酯

3-(4-chlorophenyl)-4-methyl-6-phenyl-3aH-diazarsolo[4,3-d][1,2,5]oxazarsole

5-methyl-2-phenyldiazaphosphole

3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid methylester

methyl 5-methyl-2-phenylpyrazole-3-carboxylate