3-(2-Formyl-1H-pyrrol-1-yl)benzonitrile, 97%..
3-(2-Formyl-1H-pyrrol-1-yl)propanenitrile, 97%..
3-(2-Formyl-1H-pyrrol-1-yl)propanenitrile, 97%..
3-(2-Furyl)-1-methyl-1H-pyrazole-5-carboxylic acid, 97%..
3-(2-Furyl)-1-methyl-1H-pyrazole-5-carboxylic acid, 97%..