Thiophene e Impurezas

4-Bromo-thiophene-2-carboxylic acid

Methyl 2-amino-4-methyl-3-thiophenecarboxylate

Ethyl 3-thiophen-2-yl-[1,2,4]oxadiazole-5-carboxylate

2-(chloromethyl)-5-(2-thienyl)-1,3,4-oxadiazole

2-Amino-4-(4-fluoro-phenyl)-5-methyl-thiophene-3-carboxylic acid methyl ester

2-BROMOTHIOPHEN-3-AMINE HCL

2,5-Dithiophen-2-yl-1,3,4-oxadiazole

2-[5-amino-3-(2-thienyl)-1H-pyrazol-1-yl]-6-methylpyrimidin-4(3H)-one

(2E)-1-(2,4-dichlorophenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one

(2-Amino-4-thiophen-2-yl-thiazol-5-yl)-acetic acid

2-Amino-5-diethylcarbamoyl-4-methyl-thiophene-3-carboxylic acid methyl ester

2-chloro-5-(2-thenoyl)pyridine

5-bromo-2-(2-thienyl)-1,3-benzoxazole

2-methyl-6-(thiophen-3-yl)pyrimidin-4-ol

Methyl 3-(Chlorosulfonyl)-4-(isopropylsulfonyl)-2-thiophenecarboxylate

2-Bromothiophene

4-ethyl-5-(5-methyl-3-thienyl)-4H-1,2,4-triazole-3-thiol

4-(5-Bromothiophen-2-yl)thiazol-2-ylamine

4-(5-bromo-2-thienyl)pyrimidin-2-amine

4-methyl-5-thien-2-yl-4H-1,2,4-triazole-3-thiol