5-formyl-3-methylthiophene-2-carbonitrile;5-formyl-3-methyl-thiophene-2-carbonitrile;5-formyl-3-methyl-2-thiophenecarbonitrile;5-methanoyl-3-methyl-thiophene-2-carbonitrile
5-formyl-3-methylthiophene-2-carbonitrile