Quinoxaline e Impurezze

2,3-DICHLOROQUINOXALINE-6-CARBOXYLIC ACID

5-Nitroquinoxaline

8-Bromoquinoxaline-5-carbonitrile

3-Methyl-quinoxaline-2-carboxylic acid benzyl ester

6-BROMO-3-CHLORO-2-METHYLQUINOXALINE

4-(Quinoxalin-2-yl)butanoic acid

6-bromo-1-ethyl-7-fluoro-3-hydroxy-1,2-dihydroquinoxalin-2-one

1-(3-Aminopropyl)-3-methyl-1,2-dihydroquinoxalin-2-one dihydrochloride

8-Chloro-4-(4-methoxyphenyl)-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid

2-Methyl-5-nitroquinoxaline

4-[(3-Methoxy-quinoxalin-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

2-(Tert-butyl)quinoxaline

2-{[3-(4-methylpiperidin-1-yl)quinoxalin-2-yl]sulfanyl}acetic acid

N-(3-Chloroquinoxalin-2-yl)-N,4-dimethylbenzene-1-sulfonamide

6-Bromoquinoxaline-2-carboxylic acid

3-(2-Oxopropyl)quinoxalin-2(1H)-one

3-Methylquinoxaline-6-carboxylic acid

3-hydroxy-1-(3-methylphenyl)-6-nitroquinoxalin-2(1H)-one

2-(2-Oxo-3-phenylquinoxalin-1(2H)-yl)acetic acid

3-Methoxyquinoxaline-5-carbaldehyde

2-Chloro-3-((4-methoxyphenyl)thio)quinoxaline

3-(N'-PHENYL-HYDRAZINO)-QUINOXALINE-2-THIOL

2-(2-Oxo-1,2-dihydroquinoxalin-1-yl)ethane-1-sulfonyl fluoride

6-Chloro-2-methylquinoxaline

5-Iodoquinoxalin-6-amine

2,3-BIS(4-FLUOROPHENYL)QUINOXALINE-6-CARBOXYLIC ACID

1-ethyl-3-hydroxy-1,2-dihydroquinoxalin-2-one

2-(3-Chloroquinoxalin-2-yl)-2-(phenylsulfonyl)acetonitrile

n-{4-[(3-chloroquinoxalin-2-yl)sulfamoyl]phenyl}acetamide

2,6-Dichloro-7-methylquinoxaline

Methyl 3-(4-benzyl-7-chloro-3-oxo-3,4-dihydroquinoxalin-2-yl)propanoate

1-Ethyl-3-methyl-2-oxo-1,2-dihydroquinoxaline-6-carboxylic acid

n-(3-Chloroquinoxalin-2-yl)-4-fluoro-2-methylbenzenesulfonamide

2-(naphthalen-1-yl)quinoxaline-5-carboxylic acid

1-(2-Aminoethyl)-3-methyl-1,2-dihydroquinoxalin-2-one hydrochloride

3-Chloro-6-methoxy-2-methylquinoxaline

3-(3-Chloro-quinoxalin-2-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester

2-(6-Bromo-pyridin-2-yloxy)-quinoxaline

7-Fluoroquinoxaline-5-carboxylic acid

3-(benzylamino)quinoxalin-2(1H)-one

7-bromo-2-hydrazinoquinoxaline

2-(thiophen-2-yl)quinoxaline-5-carboxylic acid

6,7-Dimethoxyquinoxaline

4-[(3-Chloro-quinoxalin-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

2-bromo-7-chloro-Quinoxaline

2-hydroxy-3-oxo-3,4-dihydroquinoxaline-6-carboxylic acid

2-(Quinoxalin-2-ylamino)ethan-1-ol

(3-Chloro-quinoxalin-2-yl)-piperidin-3-yl-amine hydrochloride

N-Methoxy-N-methyl-6-quinoxalinecarboxamide

3-(thiophen-2-yl)-1,2-dihydroquinoxalin-2-one

1,3-Dimethylquinoxalin-2(1h)-one

1-Quinoxalin-2-yl-piperidin-3-ol

N-(tert-Butyl)-3,6,7-trichloroquinoxalin-2-amine

8-Bromoquinoxalin-2(1H)-one

4-(3-Chloro-quinoxalin-2-ylamino)-piperidine-1-carboxylic acid tert-butyl ester

Methyl 3-[(quinoxalin-2-ylsulfanyl)methyl]benzoate

5-Bromo-2-chloroquinoxaline

2,3,5,7-Tetrachloroquinoxaline

2-(3-Nitrophenyl)quinoxaline

N-Cyclopropyl-N'-piperidin-4-yl-quinoxaline-2,3-diamine hydrochloride

2-chloro-3,6,7-trimethyl-Quinoxaline

6-(2-Bromoethyl)quinoxaline

5-Bromo-7-fluoroquinoxaline

N-methyl-1-(quinoxalin-6-yl)methanamine

n-Methylquinoxalin-2-amine

1-butyl-3-hydrazinoquinoxalin-2(1H)-one

2,3,5-Trichloroquinoxaline

3-(3-Carboxy-2,2-dimethylpropyl)-7-methoxyquinoxaline 1-oxide

[1-(3-Chloro-quinoxalin-2-yl)-piperidin-3-yl]-carbamic acid tert-butyl ester

3-methyl-2-quinoxalinecarbaldehyde

2-(naphthalen-2-yl)quinoxaline-5-carboxylic acid

2-(3-chloroquinoxalin-2-yl)propanedinitrile

3-(3-Chloro-quinoxalin-2-ylamino)-piperidine-1-carboxylic acid tert-butyl ester

5,8-Dibromo-2,3-didecylquinoxaline

3-(Quinoxalin-2-yl)aniline

3-morpholin-4-ylquinoxaline-2-carboxylic acid

Quinoxaline-6-sulfonyl chloride

n-(3-Chloroquinoxalin-2-yl)-2,5-difluorobenzene-1-sulfonamide

2-Benzyl-3-chloroquinoxaline

4-(3-Chloro-quinoxalin-2-yloxy)-piperidine-1-carboxylic acid tert-butyl ester

6,7-Dichloro-2-methyl-3-(trifluoromethyl)quinoxaline

2-{[3-(2,6-dimethylmorpholin-4-yl)quinoxalin-2-yl]sulfanyl}acetic acid

6-Benzylsulfanyl-quinoxaline

6-Methoxy-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid

Ethyl 2-(4-methyl-3-oxo-3,4-dihydroquinoxalin-2-yl)acetate

[1-(3-Chloro-quinoxalin-2-yl)-piperidin-2-yl]-methanol

2-Chloro-3-(piperazin-1-yl)quinoxaline hydrochloride

N-Butyl-N-(3-chloroquinoxalin-2-yl)-4-methylbenzene-1-sulfonamide

1-ethyl-3-hydroxy-2-oxo-1,2-dihydroquinoxaline-6-carboxylic acid

3-(Quinoxalin-2-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester

2-(2-Bromo-pyridin-3-yloxy)-3-chloro-quinoxaline

2-hydroxy-3-oxo-3,4-dihydroquinoxaline-6-sulfonamide

Methyl 8-bromo-2-chloroquinoxaline-6-carboxylate

1-(3-Cyclopropylamino-quinoxalin-2-yl)-piperidin-4-ol

3-(Pyrrolidin-1-yl)quinoxalin-2-amine

Quinoxaline-6-carboxamide

2,3-DIMETHOXY-5-METHYLQUINOXALINE

3-Trifluoromethyl-quinoxaline-2-carboxylic acid ethyl ester

2-((4-Chlorophenyl)sulfonyl)-2-(3-chloroquinoxalin-2-yl)acetonitrile

3-(3-Oxo-4-phenyl-3,4-dihydroquinoxalin-2-yl)propanoic acid