methyl 1,2,5-triphenylpyrrole-3-carboxylate

dimethyl 1-methylpyrrole-2,4-dicarboxylate

6-甲氧基-[1,5]-萘啶-4-醇

3-溴炔丙酸甲酯

5-苯基戊烷-2-烯-4--炔酸甲酯