Thiophene e Impurezas

5-[(4-amino-1H-pyrazol-1-yl)methyl]thiophene-2-carboxylic acid

2-(5-Chlorothiophen-2-yl)-N-methylethan-1-amine

2-amino-N-(4-chlorophenyl)thiophene-3-carboxamide

2-(Thiophene-2-amido)-4h,5h,6h-cyclopenta[b]thiophene-3-carboxylic acid

2-[(5-methylthiophen-2-yl)formamido]acetic acid

5-Methyl-4-(thiophen-2-yl)thiazol-2-amine

5-isopropylthiophene-3-sulfonyl chloride

2-(2-thienyl)ethanimidamide

2-(Thiophen-2-yl)-1,3-thiazole-5-carbaldehyde

(4R)-2-(3-methylthiophen-2-yl)thiazolidine-4-carboxylic acid

(3-Methylthiophen-2-yl)(tetrahydro-2H-pyran-4-yl)methanamine hydrochloride

N-[1-(thiophen-2-yl)ethyl]hydroxylamine

2,4-Dimethylphenyl-(2-thienyl)methanol

n-Methyl-1-(4-(thiophen-3-yl)phenyl)methanamine

5-(5-Bromothiophen-2-yl)thiophene-2-carboxylic acid

Ethyl 5-bromothiophene-2-glyoxylate

5-(2-Methyl-1,3-thiazol-4-yl)thiophene-3-carboxylic acid

Ethyl 3-amino-5-(3,4,5-trimethoxyphenyl)thiophene-2-carboxylate

5'-Chloro-[2,2'-bithiophene]-5-carboxylic acid

N,N-Dimethyl-N'-thiophen-2-ylmethyl-ethane-1,2-diamine