Thiophene e Impurezas

(3Z)-3-[2-oxo-2-(thiophen-2-yl)ethylidene]-1,2,3,4-tetrahydroquinoxalin-2-one

2-Amino-4-methylthiophene-3-carboxylic acid

methyl[1-(5-methylthiophen-2-yl)ethyl]amine hydrochloride

5-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-2-thiophenesulfonyl chloride

2-Chloro-1-{5-[2-(morpholin-4-yl)-2-oxoethyl]thiophen-2-yl}ethan-1-one

5-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)thiophene-2-carbaldehyde

4-(3-Methyl-2-thienyl)oxan-4-ol

2-(2,5-Dimethoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2,6-diamino-4-(2-thienyl)-4H-thiopyran-3,5-dicarbonitrile

Methyl 3-(4-bromo-5-formylthiophen-2-yl)propanoate

2-(Piperidin-4-yl)-5-(thiophen-2-yl)-1,3,4-thiadiazole

5-(5-Bromothiophen-2-yl)-1,2,4-triazin-3-amine

5-[(chloroacetyl)amino]-4-cyano-3-methylthiophene-2-carboxamide

3-Methylthiophen-2-amine hydrochloride

4-bromothiophene-2-carbohydrazide

3,3-Dimethyl-N-(thiophen-2-ylmethyl)cyclohexan-1-amine

N*1*-Isopropyl-N*1*-(3-methyl-thiophen-2-ylmethyl)-ethane-1,2-diamine

2-Ethylphenyl-(2-thienyl)methanol

5-(3-Methoxy-phenyl)-thiophene-2-carbaldehyde

Methyl 4-bromo-5-isobutylthiophene-2-carboxylate