英文别名methyl 5-nitro-2-thenoate; 2-Thiophenecarboxylic acid,5-nitro-,methyl ester; 5-Nitrothiophene-2-carboxylic acid methyl ester; 5-nitro-2-methoxycarbonylthiophen; Methyl 5-nitro-2-thiophenecarboxylate; 5-Nitro-thiophen-2-carbonsaeure-methylester; 5-NITROTHIOPHENE-2-CARBOXYLICMETHYLESTER; 5-Nitro-2-thiophenecarboxylic acid methyl ester; 2-Thiophenecarboxylic acid, 5-nitro-, Methyl ester; 5-Nitro-2-(methoxycarbonyl)thiophene; Thiophene-2-carboxylic acid, 5-nitro-, methyl ester 
