Thiophene e Impurezas

3-Nitrothiophen-2-amine

2-(Methylthio)thiophene-3-carboxylic acid

1-(5-Bromothiophen-2-yl)-N-(2-methoxyethyl)ethan-1-amine

N~1~,N~1~-dimethyl-1-(2-thienyl)-1,2-ethanediamine

5-isopropyl-3-(morpholin-4-ylcarbonyl)thiophen-2-amine

1-(Thiophen-2-yl)butan-2-one

(5-(Pyrrolidin-1-ylsulfonyl)thiophen-2-yl)methanamine

(S)-2-Amino-3-methyl-N-(2-oxo-2-thiophen-2-yl-ethyl)-butyramide

3-(5-Chlorothiophen-2-yl)-1,2,4-thiadiazol-5-amine

ethyl 4-(4-chlorophenyl)-2-[(cyanoacetyl)amino]thiophene-3-carboxylate

Methyl 3-(4-fluoro-2-nitrophenoxy)thiophene-2-carboxylate

4-(1-{bicyclo[2.2.1]heptan-2-yl}ethyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

3-Methyl-3-(thiophen-3-yl)pyrrolidine-2,5-dione

n-Methoxy-n,5-dimethylthiophene-2-carboxamide

(2-Amino-4,5-dimethylthiophen-3-yl)(phenyl)methanone

2-(3-Bromopropyl)thiophene

5-(1,3-Dioxolan-2-yl)-2-(3-Iodobenzoyl)thiophene

Methyl 4,5-dibromothiophene-3-carboxylate

4-(Phenylsulfonyl)thiophen-3-amine

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