1-Methyl-1H-imidazole-5-carbonitr... ORICHEM INTERNATIONAL LTD.
1-Methyl-1H-imidazole-5-carbonitr... J&H Chemical
1-METHYL-1H-IMIDAZOLE-5-CARBONITR... Chemieliva Pharmaceutical Co., Ltd
1-METHYL-1H-IMIDAZOLE-4-CARBONITR... AOPHARM