Quinoxaline e Impurezas

4-(3-Methoxy-quinoxalin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester

2-Chloro-5-nitroquinoxaline

2,3,6,7-Tetramethylquinoxaline

2-{[3-(piperidin-1-yl)quinoxalin-2-yl]sulfanyl}acetic acid

2-(2-Oxoquinoxalin-1(2H)-yl)acetic acid

5-Bromo-2,3-dichloroquinoxaline

Quinoxalin-5-ylboronic acid pinacol ester

1-(3-Chloroquinoxalin-2-yl)piperidine-4-carboxylic acid

2-Aminoquinoxaline-6-sulfonamide

6,7-DICHLORO-5-NITROQUINOXALINE-2,3(1H,4H)-DIONE

1-(2,3-Dimethylquinoxalin-6-yl)-3-(4-methoxyphenyl)urea

2-Chloro-3-(3,5-dimethyl-1H-pyrazol-1-yl)quinoxaline

3-Fluoroquinoxalin-2(1H)-one

2-(4-bromophenyl)quinoxaline

6-amino-1,4-dimethyl-1,4-dihydroquinoxaline-2,3-dione

2-(2-hydroxy-3-oxo-3,4-dihydroquinoxalin-6-yl)-2-oxoacetic acid

N-(3-Chloroquinoxalin-2-yl)-2-cyanoacetamide

6-Bromo-1-methylquinoxalin-2(1H)-one

5-Aminoquinoxalin-2(1H)-one

6-(Trifluoromethyl)quinoxalin-2-amine