Thiophene e Impurezas

n-(Thiazol-5-ylmethyl)-2-(thiophen-2-yl)ethan-1-amine

2-[[(5-Chloro-2-thienyl)sulfonyl]amino]benzoic acid

(1-methyl-3-thien-2-yl-1H-pyrazol-5-yl)methanol

3-Isopropyl-4-(thiophen-2-yl)-1h-pyrazol-5-amine

3-Phenyl-5-(thiophen-2-yl)-2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1h)-one

3-{[(5-bromothien-2-yl)sulfonyl]amino}propanoic acid

Methyl 4-formylthiophene-2-carboxylate

N-methyl-2-(2-thienylcarbonyl)hydrazinecarbothioamide

4-allyl-5-(5-propylthien-3-yl)-4H-1,2,4-triazole-3-thiol

4-methyl-5-(4-methylphenyl)thiophene-2-carbonyl chloride

{1-[(5-bromo-2-thienyl)sulfonyl]piperidin-4-yl}acetic acid

2-(Phenylthio)thiophene

N-(2-(3,5-dimethyl-1H-pyrazole-1-carbonyl)thiophen-3-yl)-4-ethyl-N-methylbenzenesulfonamide

methyl 5-(difluoromethyl)-3-hydroxythiophene-2-carboxylate

n'-(2-Chloroacetyl)-5-ethyl-4-methylthiophene-2-carbohydrazide

Ethyl 2-amino-5-bromo-4-methylthiophene-3-carboxylate

isopropyl 2-amino-5-[(dimethylamino)carbonyl]-4-methylthiophene-3-carboxylate

methyl 3-(aminosulfonyl)-5-chlorothiophene-2-carboxylate

4,5-Dimethyl-2-pyrrol-1-yl-thiophene-3-carboxylic acid

(2-Amino-5-phenylthiophene-3-carbonyl)glycine