Thiophene e Impurezas

1-(3-Chloro-4-methoxyphenyl)-3-(1-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)urea

diethyl 5-[(cyanoacetyl)amino]-3-methylthiophene-2,4-dicarboxylate

Ethyl 2-(2-chloropropanamido)-5-methylthiophene-3-carboxylate

3-Propyl-1-(thiophen-2-yl)cyclobutane-1-carboxylic acid

4-(1,3-Dioxaindan-5-yl)-3-(5-chlorothiophen-2-yl)-1h-pyrazol-5-amine

2-(4-Bromobenzoyl)-5-(1,3-Dioxolan-2-yl)thiophene

n-((3-Bromothiophen-2-yl)methyl)-2-(thiophen-2-yl)ethan-1-amine

Methyl (thiophene-2-carbonyl)glycinate

2-[(cyanoacetyl)amino]-5-isopropylthiophene-3-carboxamide

3-Phenoxy-N-(thiophen-2-ylmethyl)benzamide

7-Thiophen-2-yl-pyrazolo[1,5- a ]pyrimidine-3-carboxylic acid

2-((1-(3-Methylthiophen-2-yl)ethyl)amino)propane-1,3-diol

4-(Thiophen-2-yl)-1,2-oxazol-5-amine

2-(4-Butylbenzamido)thiophene-3-carboxylic acid

5-(4,5-Dibromo-thiophen-2-yl)-4-ethyl-4H-[1,2,4]-triazole-3-thiol

4-oxo-6-(thiophen-2-yl)-4H,5H-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylic acid

2-(Thiophen-2-yl)-N-(thiophen-3-ylmethyl)ethan-1-amine

2-Methyl-N-(1-(thiophen-2-yl)ethyl)propan-1-amine

3-Ethoxy-N-((5-methylthiophen-2-yl)methyl)propan-1-amine

2-Methyl-2-(thiophen-2-yl)butanoic acid