2-噻吩羧酸乙酯 Ethyl 2-thiophenecarboxylate ; Ethyl thiophene-2-carboxylate
噻吩羧酸乙酯 Ethyl 2-thiophenecarboxylate ; Ethyl thiophene-2-carboxylate
噻吩羧酸肼 Thiophenecarboxylic acid hydrazide
噻吩羧酸n Thiophenecarboxylic Acid n-Butyl Ester
2-噻吩羧酸肼 Thiophenecarboxylic acid hydrazide ; Thiophene-2-carbohydrazide
噻吩羧酸甲酯 methyl 2-thiophene carbosylate
2-噻吩羧酸甲酯 methyl 2-thiophene carbosylate
5-噻吩二羧酸 thiophenedicarboxylic acid
噻吩二羧酸 thiophenedicarboxylic acid
苯并噻吩-2-羧酸肼 Thianaphthene-2-carboxylic hydrazide
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