Thiophenes

methyl 2-amino-4-(4-ethoxyphenyl)-5-methylthiophene-3-carboxylate

methyl 2-amino-4-(2,4-dimethoxyphenyl)thiophene-3-carboxylate

methyl 2-amino-7-methoxy-4,5-dihydronaphtho[2,1-b]thiophene-1-carboxylate

2-amino-5-methyl-4-(4-methylphenyl)thiophene-3-carboxamide

2-amino-5-methyl-4-phenylthiophene-3-carbonitrile

2-amino-4-(4-tert-butylphenyl)-5-methylthiophene-3-carboxamide

2-amino-5-methyl-4-phenylthiophene-3-carboxamide

methyl 5'-amino-2,3'-bithiophene-4'-carboxylate

4-methyl-5-phenylthiophene-2-carboxylic acid

ethyl 2-amino-5-(1-phenylethyl)thiophene-3-carboxylate

methyl 2-amino-5-(1-phenylethyl)thiophene-3-carboxylate

5-methyl-4-(4-methylphenyl)thiophene-3-carbohydrazide

5-methyl-4-phenylthiophene-3-carbohydrazide

5-methyl-4-phenylthiophene-3-carboxylic acid

6-(1,1-dimethylpropyl)-1-benzothiophene-3-carboxylic acid

6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carbohydrazide