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2-Thiophenecarboxylic acid hydrazide;
2-Thenoylhydrazide;
2-Thenoylhydrazine;
2-Thienoylhydrazine;
2-Thienyl hydrazide;
2-Thienylcarboxylic acid hydrazide;
2-Thiophenecarbohydrazonic acid;
2-Thiophenecarbonyl hydrazide;
2-Thiophenecarboxylic hydrazide;
NSC 653;
Thiophene-2-carbohydrazide

C5H6N2OS

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4066-41-5

5-乙�；绶�-2-羧酸

5-Acetylthiophene-2-carboxylic acid;
5-Acetyl-2-Thiophenecarboxylic acid

3-羥基-2-噻吩甲酸甲酯

Methyl 3-hydroxythiophene-2-carboxylate;
2-(Carbomethoxy)-3-hydroxythiophene;
3-Hydroxy-2-(methoxycarbonyl)thiophene;
3-Hydroxy-2-Thiophenecarboxylic acidmethyl ester;
Methyl 3-hydroxy-2-thiophenecarboxylate;
2-Thiophenecarboxylic acid, 3-hydroxy-, methyl ester;

1-苯并噻吩-3-羧酸

1-Benzothiophene-3-carboxylic acid;
1-Benzothiophene-3-carboxylicacid;
3-BenzoThiophenecarboxylic acid;
Thionaphthene-3-carboxylic acid

5-溴噻吩-2-羧酸;
5-溴-2-羧基噻吩

5-Bromothiophene-2-carboxylic acid;
5-Bromo-2-Thiophenecarboxylic acid

3-甲基噻吩-2-羧酸

3-Methyl-2-Thiophenecarboxylic acid;
2-Carboxy-3-methylthiophene;
3-Methyl-2-Thiophenecarboxylic acid

3-氯噻吩-2-羧酸

3-Chlorothiophene-2-carboxylic acid;
3-Chloro-2-Thiophenecarboxylicacid

3-氨基-4-苯基噻吩-2-甲酸甲酯

Methyl 3-amino-4-phenylthiophene-2-carboxylate;
3-Amino-4-phenyl-2-Thiophenecarboxylic acid methyl ester

3-氨基-5-苯基噻吩-2-甲酸甲酯

Methyl 3-amino-5-phenylthiophene-2-carboxylate;
3-Amino-5-phenyl-2-Thiophenecarboxylicacid methyl ester;
5-Phenyl-3-amino-2-(methoxycarbonyl)thiophene;
5-Phenyl-3-aminothiophene-2-carboxylic acid methyl ester;
2-Thiophenecarboxylicacid, 3-amino-5-phenyl-, methyl ester;

4-氰基-5-[[5-氰基-2,6-二[(3-甲氧基丙基)氨基]-4-甲基-3-吡啶基]偶氮]-3-甲基-2-噻吩羧酸甲酯

2-Thiophenecarboxylic acid, 4-cyano-5-[[5-cyano-2,6-bis[(3-methoxypropyl) amino]-4-methyl-3-pyridiny;
2-[[5-Cyano-2,6-bis[(3-methoxypropyl)amino]-4-methylpyrid-3-yl]azo]-3-cyano-4-methylthiophen-5-carboxylic acid, methyl ester;
2-Thiophenecarboxylic acid, 4-cyano-5-[[5-cyano-2,6-bis[(3-methoxypropyl)amino];
2-Thiophenecarboxylic acid,;
2-Thiophenecarboxylic acid,4-cyano-5-[[5-cyano-2,6-bis[(3-methoxypropyl)amino]-4-methyl-3-pyridinyl]azo]-3-methyl-,methyl ester;
2-[[5-Cyano-2,6-bis[(3-methoxypropyl)amino]-4-methylpyrid-3-yl]azo]-3-cyano-4-methylthiophen-5-carboxylic acid,methyl ester