Exact Mass: 239.0005692

Exact Mass Matches: 239.0005692

Found 383 metabolites which its exact mass value is equals to given mass value 239.0005692, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Trichlormethine (hydrochloride)

Tris(2-chloroethyl)amine hydrochloride

C6H13Cl4N (238.9802058)


D000970 - Antineoplastic Agents > D018906 - Antineoplastic Agents, Alkylating > D009588 - Nitrogen Mustard Compounds

   

7-Amino-4-hydroxy-2-naphthalenesulfonic acid

7-Amino-4-hydroxy-2-naphthalenesulphonic acid

C10H9NO4S (239.02522739999998)


   

S-(6-Purinyl)cysteine

2-Amino-3-(9H-purin-6-ylsulphanyl)propanoic acid

C8H9N5O2S (239.0476934)


   

Diphosphopyridine

{[hydroxy(pyridin-2-yl)phosphoryl]oxy}phosphonic acid

C5H7NO6P2 (238.97486220000002)


   

Flosequinan

7-Fluoro-3-methanesulphinyl-1-methyl-1,4-dihydroquinolin-4-one

C11H10FNO2S (239.04162520000003)


C - Cardiovascular system > C01 - Cardiac therapy > C01D - Vasodilators used in cardiac diseases > C01DB - Quinolone vasodilators C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents

   

Tridentatol B

Tridentatol B

C11H13NOS2 (239.0438528)


   

Maybridge1_003492

Maybridge1_003492

C10H10ClN3S (239.028393)


   

2-(2,4,6-trichlorophenoxy)ethanamine

2-(2,4,6-trichlorophenoxy)ethanamine

C8H8Cl3NO (238.9671448)


   

MMV553002

MMV553002

C10H9NO4S (239.02522739999998)


   

6-Bromo-1H-indole-3-carboxylic acid

6-Bromo-1H-indole-3-carboxylic acid

C9H6BrNO2 (238.9581876)


   

6-BROMO-4-HYDROXYQUINOLIN-2(1H)-ONE

6-BROMO-4-HYDROXYQUINOLIN-2(1H)-ONE

C9H6BrNO2 (238.9581876)


   

C10H10BrNO

C10H10BrNO (238.99457099999998)


   

5-bromo-1H-indole-3-carboxylic acid

5-bromo-1H-indole-3-carboxylic acid

C9H6BrNO2 (238.9581876)


   

6-Bromo-5-hydroxy-3-indolecarboxyaldehyde

6-Bromo-5-hydroxy-3-indolecarboxyaldehyde

C9H6BrNO2 (238.9581876)


   

PRZ_M239

PRZ_M239

C8H8Cl3NO (238.9671448)


CONFIDENCE Transformation product, tentative ID (Level 2b); INTERNAL_ID 2010

   

1-(4-Chlorophenyl)isoquinoline

1-(4-Chlorophenyl)isoquinoline

C15H10ClN (239.050173)


   

4-(2-Chloro-phenyl)-thiazole-2-carboxylic acid

4-(2-Chloro-phenyl)-thiazole-2-carboxylic acid

C10H6ClNO2S (238.9807766)


   

7-CHLORO-6-FLUORO-2-METHYL-QUINOLINE-4-CARBOXYLIC ACID

7-CHLORO-6-FLUORO-2-METHYL-QUINOLINE-4-CARBOXYLIC ACID

C11H7ClFNO2 (239.01493240000002)


   

TRANS-2 3 4 5 6-PENTAFLUORO-BETA-NITRO-&

TRANS-2 3 4 5 6-PENTAFLUORO-BETA-NITRO-&

C8H2F5NO2 (239.0005692)


   

2,5,6-Triaminopyrimidin-4-ol sulphate

2,5,6-Triaminopyrimidin-4-ol sulphate

C4H9N5O5S (239.03243840000002)


   

(2-bromo-4-fluorophenyl)methanamine,hydrochloride

(2-bromo-4-fluorophenyl)methanamine,hydrochloride

C7H8BrClFN (238.951263)


   

2-bromo-6-methyl-4-trifluoromethylpyridine

2-bromo-6-methyl-4-trifluoromethylpyridine

C7H5BrF3N (238.95574259999998)


   

Phthalimide, N-(bromomethyl)-

Phthalimide, N-(bromomethyl)-

C9H6BrNO2 (238.9581876)


   

4,5-dichloro-6-methyl-2-(2-pyridyl)pyrimidine

4,5-dichloro-6-methyl-2-(2-pyridyl)pyrimidine

C10H7Cl2N3 (239.0017002)


   

4-(PHENYLSULFONYL)THIOPHENE-3-AMINE

4-(PHENYLSULFONYL)THIOPHENE-3-AMINE

C10H9NO2S2 (239.0074694)


   

4-methyl-2-pyrazin-2-yl-1,3-thiazole-5-carbonyl chloride

4-methyl-2-pyrazin-2-yl-1,3-thiazole-5-carbonyl chloride

C9H6ClN3OS (238.9920096)


   

7-BROMO-3,4-DIHYDRO-1H-BENZO[B]AZEPIN-5(2H)-ONE

7-BROMO-3,4-DIHYDRO-1H-BENZO[B]AZEPIN-5(2H)-ONE

C10H10BrNO (238.99457099999998)


   

2-(BENZOTHIAZOL-2-YLSULFANYL)-PROPIONIC ACID

2-(BENZOTHIAZOL-2-YLSULFANYL)-PROPIONIC ACID

C10H9NO2S2 (239.0074694)


   

2-(4-Bromobenzyl)pyrrolidine

2-(4-Bromobenzyl)pyrrolidine

C11H14BrN (239.0309544)


   

Benzeneacetonitrile,4-chloro-a-(phenylmethylene)-

Benzeneacetonitrile,4-chloro-a-(phenylmethylene)-

C15H10ClN (239.050173)


   

4-(4-Bromophenyl)piperidine

4-(4-Bromophenyl)piperidine

C11H14BrN (239.0309544)


   

4-(3-Bromophenyl)piperidine

4-(3-Bromophenyl)piperidine

C11H14BrN (239.0309544)


   

1-Benzyl-3-Bromopyrrolidine

1-Benzyl-3-Bromopyrrolidine

C11H14BrN (239.0309544)


   

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione

C9H6BrNO2 (238.9581876)


   

3-(4-Methoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one

3-(4-Methoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one

C10H9NO2S2 (239.0074694)


   

2-Nitro-4-(trifluoromethyl)benzyl chloride

2-Nitro-4-(trifluoromethyl)benzyl chloride

C8H5ClF3NO2 (238.9960896)


   

2-Chloro-6-[(cyclopropylcarbonyl)amino]benzoic acid

2-Chloro-6-[(cyclopropylcarbonyl)amino]benzoic acid

C11H10ClNO3 (239.034918)


   

5-(3-Bromophenyl)-1,3,4-oxadiazol-2-amine

5-(3-Bromophenyl)-1,3,4-oxadiazol-2-amine

C8H6BrN3O (238.96942059999998)


   

4,6-Dichloro-N-phenyl-2-pyrimidinamine

4,6-Dichloro-N-phenyl-2-pyrimidinamine

C10H7Cl2N3 (239.0017002)


   

7-Bromo-6-methyl-1H-indole-2,3-dione

7-Bromo-6-methyl-1H-indole-2,3-dione

C9H6BrNO2 (238.9581876)


   

dimethyl 3-nitrophthalate

dimethyl 3-nitrophthalate

C10H9NO6 (239.0429854)


   

4,6-dichloro-2-phenylpyrimidin-5-amine

4,6-dichloro-2-phenylpyrimidin-5-amine

C10H7Cl2N3 (239.0017002)


   

4-(trifluoromethylsulphinyl)nitrobenzene

4-(trifluoromethylsulphinyl)nitrobenzene

C7H4F3NO3S (238.98639899999998)


   

4-Bromo-1H-indole-3-carboxylic acid

4-Bromo-1H-indole-3-carboxylic acid

C9H6BrNO2 (238.9581876)


   

5-(4-CHLORO-PHENYL)-4-ETHYL-4H-[1,2,4]TRIAZOLE-3-THIOL

5-(4-CHLORO-PHENYL)-4-ETHYL-4H-[1,2,4]TRIAZOLE-3-THIOL

C10H10ClN3S (239.028393)


   

pfboa-acetaldehyde

Acetaldehyde-O-pentafluorophenylmethyl-oxime

C9H6F5NO (239.03695259999998)


   

6-amino-7-hydroxynaphthalene-2-sulphonic acid

6-amino-7-hydroxynaphthalene-2-sulphonic acid

C10H9NO4S (239.02522739999998)


   

5-BROMO-2-PROPOXY-BENZONITRILE

5-BROMO-2-PROPOXY-BENZONITRILE

C10H10BrNO (238.99457099999998)


   

METHYL 6-CHLORO-4-(TRIFLUOROMETHYL)NICOTINATE

METHYL 6-CHLORO-4-(TRIFLUOROMETHYL)NICOTINATE

C8H5ClF3NO2 (238.9960896)


   

4-AMINO-6-BROMOQUINAZOLIN-2(1H)-ONE

4-AMINO-6-BROMOQUINAZOLIN-2(1H)-ONE

C8H6BrN3O (238.96942059999998)


   

2,3,4,5-Tetrafluoro-6-nitrobenzoic acid

2,3,4,5-Tetrafluoro-6-nitrobenzoic acid

C7HF4NO4 (238.98417139999998)


   

Quinoline, 4-chloro-3-phenyl-

Quinoline, 4-chloro-3-phenyl-

C15H10ClN (239.050173)


   

(S)-2-(3-chloro-2-hydroxypropyl)isoindoline-1,3-dione

(S)-2-(3-chloro-2-hydroxypropyl)isoindoline-1,3-dione

C11H10ClNO3 (239.034918)


   

2-(6-Bromo-1H-indol-3-yl)ethanol

2-(6-Bromo-1H-indol-3-yl)ethanol

C10H10BrNO (238.99457099999998)


   

N-(4-Bromophenyl)methacrylamide

N-(4-Bromophenyl)methacrylamide

C10H10BrNO (238.99457099999998)


   

4-Bromo-N-cyclopropylbenzamide

4-Bromo-N-cyclopropylbenzamide

C10H10BrNO (238.99457099999998)


   

6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE SULFATE

6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE SULFATE

C4H9N5O5S (239.03243840000002)


   

2-(4-BROMOPHENYL)-2H-1,2,4-TRIAZOL-3(4H)-ONE

2-(4-BROMOPHENYL)-2H-1,2,4-TRIAZOL-3(4H)-ONE

C8H6BrN3O (238.96942059999998)


   

2-Bromo-3-(Trifluoromethyl)Aniline

2-Bromo-3-(Trifluoromethyl)Aniline

C7H5BrF3N (238.95574259999998)


   

nereistoxin oxalate

nereistoxin oxalate

C7H13NO4S2 (239.0285978)


   

7-BROMO-1,3,4,5-TETRAHYDRO-BENZO[B]AZEPIN-2-ONE

7-BROMO-1,3,4,5-TETRAHYDRO-BENZO[B]AZEPIN-2-ONE

C10H10BrNO (238.99457099999998)


   

7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4-ol

7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4-ol

C8H6BrN3O (238.96942059999998)


   

(R)-1-Z-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE

(R)-1-Z-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE

C10H10BrNO (238.99457099999998)


   

2,6-Dichlorophenyl-(1H-pyrrol-3-yl)methanone

2,6-Dichlorophenyl-(1H-pyrrol-3-yl)methanone

C11H7Cl2NO (238.99046719999998)


   

4-Chloro-7-methoxy-6-nitroquinazoline

4-Chloro-7-methoxy-6-nitroquinazoline

C9H6ClN3O3 (239.0097676)


   

3-(3-bromo-4-methoxyphenyl)propanenitrile

3-(3-bromo-4-methoxyphenyl)propanenitrile

C10H10BrNO (238.99457099999998)


   

2-(5-Bromo-1H-indol-1-yl)ethanol

2-(5-Bromo-1H-indol-1-yl)ethanol

C10H10BrNO (238.99457099999998)


   

3-Bromo-2-methyl-6-(trifluoromethyl)pyridine

3-Bromo-2-methyl-6-(trifluoromethyl)pyridine

C7H5BrF3N (238.95574259999998)


   

5-Bromo-4-methyl-2-(trifluoromethyl)pyridine

5-Bromo-4-methyl-2-(trifluoromethyl)pyridine

C7H5BrF3N (238.95574259999998)


   

4-chloro-3-(2-oxopyrrolidin-1-yl)benzoic acid

4-chloro-3-(2-oxopyrrolidin-1-yl)benzoic acid

C11H10ClNO3 (239.034918)


   

3-AMINO-6-BROMOQUINAZOLIN-4(3H)-ONE

3-AMINO-6-BROMOQUINAZOLIN-4(3H)-ONE

C8H6BrN3O (238.96942059999998)


   

(2,4-dichlorophenyl)methanesulfonamide

(2,4-dichlorophenyl)methanesulfonamide

C7H7Cl2NO2S (238.9574542)


   

2-Bromo-5-fluoro-N-methylaniline hydrochloride

2-Bromo-5-fluoro-N-methylaniline hydrochloride

C7H8BrClFN (238.951263)


   

2-(2,4-dichlorophenoxy)pyridine

2-(2,4-dichlorophenoxy)pyridine

C11H7Cl2NO (238.99046719999998)


   

2-CHLORO-BIPHENYL-4-YLAMINE HYDROCHLORIDE

2-CHLORO-BIPHENYL-4-YLAMINE HYDROCHLORIDE

C12H11Cl2N (239.02685060000002)


   

Methyl 3-bromo-5-cyanobenzoate

Methyl 3-bromo-5-cyanobenzoate

C9H6BrNO2 (238.9581876)


   

5-Amino-1-naphthol-3-sulfonic Acid

5-Amino-1-naphthol-3-sulfonic Acid

C10H9NO4S (239.02522739999998)


   

3-Bromo-4-Fluorobenzyl alcohol

3-Bromo-4-Fluorobenzyl alcohol

C7H8BrClFN (238.951263)


   

4-Bromo-2-fluorobenzylamine hydrochloride

4-Bromo-2-fluorobenzylamine hydrochloride

C7H8BrClFN (238.951263)


   

5-Bromo-2-Fluorobenzylamine Hydrochloride

5-Bromo-2-Fluorobenzylamine Hydrochloride

C7H8BrClFN (238.951263)


   

N-[3,5-Difluoro-4-(trifluoromethyl)phenyl]acetamide

N-[3,5-Difluoro-4-(trifluoromethyl)phenyl]acetamide

C9H6F5NO (239.03695259999998)


   

7-bromo-2-Methyl-1,2-dihydroisoquinolin-3(4H)-one

7-bromo-2-Methyl-1,2-dihydroisoquinolin-3(4H)-one

C10H10BrNO (238.99457099999998)


   

5-(Bromomethyl)-2-trifluoromethyl)pyridine

5-(Bromomethyl)-2-trifluoromethyl)pyridine

C7H5BrF3N (238.95574259999998)


   

3-Bromoindole-5-carboxylic Acid

3-Bromoindole-5-carboxylic Acid

C9H6BrNO2 (238.9581876)


   

Dimethyl 4-nitroisophthalate

Dimethyl 4-nitroisophthalate

C10H9NO6 (239.0429854)


   

2-(2-CHLOROPHENYL)THIAZOLE-4-CARBOXYLIC ACID

2-(2-CHLOROPHENYL)THIAZOLE-4-CARBOXYLIC ACID

C10H6ClNO2S (238.9807766)


   

5-Bromo-2-(2-methyl-2H-tetrazol-5-yl)-pyridine

5-Bromo-2-(2-methyl-2H-tetrazol-5-yl)-pyridine

C7H6BrN5 (238.98065359999998)


   

7-Chloro-2-phenylquinoline

7-Chloro-2-phenylquinoline

C15H10ClN (239.050173)


   

Methyl 4-chloro-6-fluoroquinoline-2-carboxylate

Methyl 4-chloro-6-fluoroquinoline-2-carboxylate

C11H7ClFNO2 (239.01493240000002)


   

2-bromo-4-fluoro-N-methylaniline

2-bromo-4-fluoro-N-methylaniline

C7H8BrClFN (238.951263)


   

2-(3-bromo-4-cyanophenyl)acetic acid

2-(3-bromo-4-cyanophenyl)acetic acid

C9H6BrNO2 (238.9581876)


   

Methyl 3-chloro-5-(trifluoromethyl)picolinate

Methyl 3-chloro-5-(trifluoromethyl)picolinate

C8H5ClF3NO2 (238.9960896)


   

4-(Bromomethyl)-2-(trifluoromethyl)pyridine

4-(Bromomethyl)-2-(trifluoromethyl)pyridine

C7H5BrF3N (238.95574259999998)


   

2-Thiopheneboronic acid MIDA ester

2-Thiopheneboronic acid MIDA ester

C9H10BNO4S (239.042357)


   

6-chloro-N-(3-chlorophenyl)pyrimidin-4-amine

6-chloro-N-(3-chlorophenyl)pyrimidin-4-amine

C10H7Cl2N3 (239.0017002)


   

3-Bromo-N-cyclopropylbenzamide

3-Bromo-N-cyclopropylbenzamide

C10H10BrNO (238.99457099999998)


   

3-amino-7-bromo-1H-quinoxalin-2-one

3-amino-7-bromo-1H-quinoxalin-2-one

C8H6BrN3O (238.96942059999998)


   

1-(4-bromophenyl)cyclopropane-1-carboxamide

1-(4-bromophenyl)cyclopropane-1-carboxamide

C10H10BrNO (238.99457099999998)


   

6,7-difluoro-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid

6,7-difluoro-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid

C11H7F2NO3 (239.0393976)


   

2-(3-CHLOROPHENYL)THIAZOLE-4-CARBOXYLIC ACID

2-(3-CHLOROPHENYL)THIAZOLE-4-CARBOXYLIC ACID

C10H6ClNO2S (238.9807766)


   

(R)-3-AMINO-3-(3-HYDROXY-PHENYL)-PROPIONICACID

(R)-3-AMINO-3-(3-HYDROXY-PHENYL)-PROPIONICACID

C7H7Cl2NO2S (238.9574542)


   

2,6-bis(trifluoromethyl)benzonitrile

2,6-bis(trifluoromethyl)benzonitrile

C9H3F6N (239.016967)


   

5-Bromo-2-isopropoxybenzonitrile

5-Bromo-2-isopropoxybenzonitrile

C10H10BrNO (238.99457099999998)


   

6,8-dichloro-3-cyanochromone

6,8-dichloro-3-cyanochromone

C10H3Cl2NO2 (238.95408380000003)


   

5-(4-METHOXY-PHENYLAMINO)-[1,3,4]THIADIAZOLE-2-THIOL

5-(4-METHOXY-PHENYLAMINO)-[1,3,4]THIADIAZOLE-2-THIOL

C9H9N3OS2 (239.0187024)


   

Methyl 3-amino-5-(thien-3-yl)thiophene-2-carboxylate

Methyl 3-amino-5-(thien-3-yl)thiophene-2-carboxylate

C10H9NO2S2 (239.0074694)


   

1-Amino-2-naphthol-4-sulfonic Acid

4-Amino-3-hydroxynaphthalene-1-sulfonic acid

C10H9NO4S (239.02522739999998)


   

1-acetyl-5-bromoindoline

1-acetyl-5-bromoindoline

C10H10BrNO (238.99457099999998)


   

5-CHLOROMETHYL-3-(4-NITRO-PHENYL)-[1,2,4]OXADIAZOLE

5-CHLOROMETHYL-3-(4-NITRO-PHENYL)-[1,2,4]OXADIAZOLE

C9H6ClN3O3 (239.0097676)


   

Methyl 6,8-difluoro-4-oxo-1,4-dihydroquinoline-2-carboxylate

Methyl 6,8-difluoro-4-oxo-1,4-dihydroquinoline-2-carboxylate

C11H7F2NO3 (239.0393976)


   

5-bromo-2-(1-methyltetrazol-5-yl)pyridine

5-bromo-2-(1-methyltetrazol-5-yl)pyridine

C7H6BrN5 (238.98065359999998)


   

Methyl 3-bromo-4-cyanobenzoate

Methyl 3-bromo-4-cyanobenzoate

C9H6BrNO2 (238.9581876)


   

Methyl 2-bromo-4-cyanobenzoate

Methyl 2-bromo-4-cyanobenzoate

C9H6BrNO2 (238.9581876)


   

(5-Bromo-3-methyl-1H-indol-2-yl)methanol

(5-Bromo-3-methyl-1H-indol-2-yl)methanol

C10H10BrNO (238.99457099999998)


   

4-(2-Bromophenyl)piperidine

4-(2-Bromophenyl)piperidine

C11H14BrN (239.0309544)


   

2-AMINO-3-TRIFLUOROMETHYLACETOPHENONE HYDROCHLORIDE

2-AMINO-3-TRIFLUOROMETHYLACETOPHENONE HYDROCHLORIDE

C9H9ClF3NO (239.032473)


   

N-(Isoxazol-5-yl)sulphanilamide

N-(Isoxazol-5-yl)sulphanilamide

C9H9N3O3S (239.0364604)


   

4-bromo-2-methyl-6-(trifluoromethyl)pyridine

4-bromo-2-methyl-6-(trifluoromethyl)pyridine

C7H5BrF3N (238.95574259999998)


   

(3,5-dichlorophenyl)methanesulfonamide

(3,5-dichlorophenyl)methanesulfonamide

C7H7Cl2NO2S (238.9574542)


   

4-Isoxazolecarboxylic acid,4-(4-chlorophenyl)-4,5-dihydro-3-methyl-,(+)-

4-Isoxazolecarboxylic acid,4-(4-chlorophenyl)-4,5-dihydro-3-methyl-,(+)-

C11H10ClNO3 (239.034918)


   

1,2-BENZENEDIACETIC ACID, 3-NITRO-

1,2-BENZENEDIACETIC ACID, 3-NITRO-

C10H9NO6 (239.0429854)


   

2-methyl-4-(trifluoromethylsulfonyl)aniline

2-methyl-4-(trifluoromethylsulfonyl)aniline

C8H8F3NO2S (239.0227824)


   

3-(4-BROMOPHENYL)-5(4H)-ISOXAZOLONE

3-(4-BROMOPHENYL)-5(4H)-ISOXAZOLONE

C9H6BrNO2 (238.9581876)


   

2-(Ethoxycarbonyl)-3-nitrobenzoic acid

2-(Ethoxycarbonyl)-3-nitrobenzoic acid

C10H9NO6 (239.0429854)


   

1-nitro-4-(1,1,2,2-tetrafluoroethoxy)benzene

1-nitro-4-(1,1,2,2-tetrafluoroethoxy)benzene

C8H5F4NO3 (239.0205548)


   

Methyl 7-Nitro-1,4-benzodioxane-6-carboxylate

Methyl 7-Nitro-1,4-benzodioxane-6-carboxylate

C10H9NO6 (239.0429854)


   

5-Amino-1-hydroxy-2-naphthalenesulfonic acid

5-Amino-1-hydroxy-2-naphthalenesulfonic acid

C10H9NO4S (239.02522739999998)


   

3-(4-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride

3-(4-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride

C11H7ClFNO2 (239.01493240000002)


   

(7-Bromo-1H-indol-2-yl)boronic acid

(7-Bromo-1H-indol-2-yl)boronic acid

C8H7BBrNO2 (238.9753172)


   

6-bromoindolyl-3-carboxylic acid

6-bromoindolyl-3-carboxylic acid

C9H6BrNO2 (238.9581876)


   

1-[2-(Trifluoromethyl)phenyl]methanesulfonamide

1-[2-(Trifluoromethyl)phenyl]methanesulfonamide

C8H8F3NO2S (239.0227824)


   

1-(3-chloro-5-nitroindazol-1-yl)ethanone

1-(3-chloro-5-nitroindazol-1-yl)ethanone

C9H6ClN3O3 (239.0097676)


   

6-Bromo-1H-indole-4-carboxylic acid

6-Bromo-1H-indole-4-carboxylic acid

C9H6BrNO2 (238.9581876)


   

2-cyano-N-(4-sulfamoylphenyl)acetamide

2-cyano-N-(4-sulfamoylphenyl)acetamide

C9H9N3O3S (239.0364604)


   

Methyl 6,8-difluoro-4-hydroxy-2-quinolinecarboxylate

Methyl 6,8-difluoro-4-hydroxy-2-quinolinecarboxylate

C11H7F2NO3 (239.0393976)


   

2-Carboxy-3-ethyl nitrobenzoate

2-Carboxy-3-ethyl nitrobenzoate

C10H9NO6 (239.0429854)


   

2-Bromo-6-(trifluoromethyl)aniline

2-Bromo-6-(trifluoromethyl)aniline

C7H5BrF3N (238.95574259999998)


   

2-Amino-1-(2,4-dichlorophenyl)ethanone hydrochloride

2-Amino-1-(2,4-dichlorophenyl)ethanone hydrochloride

C8H8Cl3NO (238.9671448)


   

2-CHLOROMETHYL-5-(3-NITRO-PHENYL)-[1,3,4]OXADIAZOLE

2-CHLOROMETHYL-5-(3-NITRO-PHENYL)-[1,3,4]OXADIAZOLE

C9H6ClN3O3 (239.0097676)


   

1-(2-bromo-4-fluorophenyl)-1H-pyrrole

1-(2-bromo-4-fluorophenyl)-1H-pyrrole

C10H7BrFN (238.9745854)


   

1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-

1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-

C10H9NO4S (239.02522739999998)


   

5H-1-BENZAZEPIN-5-ONE, 8-BROMO-1,2,3,4-TETRAHYDRO-

5H-1-BENZAZEPIN-5-ONE, 8-BROMO-1,2,3,4-TETRAHYDRO-

C10H10BrNO (238.99457099999998)


   

2-(chloromethyl)-1-nitro-3-(trifluoromethyl)benzene

2-(chloromethyl)-1-nitro-3-(trifluoromethyl)benzene

C8H5ClF3NO2 (238.9960896)


   

N1-METHYL-3-(METHYLTHIO)-6,7-DIHYROBENZO[C]THIOPHENE-1-CARBOXAMIDE

N1-METHYL-3-(METHYLTHIO)-6,7-DIHYROBENZO[C]THIOPHENE-1-CARBOXAMIDE

C11H13NOS2 (239.0438528)


   

3-Bromo-2,5,7-trimethylpyrazolo[1,5-a]pyrimidine

3-Bromo-2,5,7-trimethylpyrazolo[1,5-a]pyrimidine

C9H10BrN3 (239.00580399999998)


   

5-(4-bromophenyl)-3H-1,3-oxazol-2-one

5-(4-bromophenyl)-3H-1,3-oxazol-2-one

C9H6BrNO2 (238.9581876)


   

2-(4-bromophenyl)-1H-1,2,4-triazol-5-one

2-(4-bromophenyl)-1H-1,2,4-triazol-5-one

C8H6BrN3O (238.96942059999998)


   

6-Amino-4-hydroxy-2-naphthalenesulfonic acid

6-Amino-4-hydroxy-2-naphthalenesulfonic acid

C10H9NO4S (239.02522739999998)


   

2-AMINO-7-BROMOQUINAZOLIN-4(3H)-ONE

2-AMINO-7-BROMOQUINAZOLIN-4(3H)-ONE

C8H6BrN3O (238.96942059999998)


   

4-Bromo-3-(trifluoromethyl)aniline

4-Bromo-3-(trifluoromethyl)aniline

C7H5BrF3N (238.95574259999998)


   

4-chloro-2-phenyl-quinoline

4-chloro-2-phenyl-quinoline

C15H10ClN (239.050173)


   

4-(1H-imidazol-5-ylmethyl)pyridine,dihydrobromide

4-(1H-imidazol-5-ylmethyl)pyridine,dihydrobromide

C9H10BrN3 (239.00580399999998)


   

2,3-Pyridinedisulfonic acid

2,3-Pyridinedisulfonic acid

C5H5NO6S2 (238.955831)


   

2-Bromo-5-fluorobenzylamine hydrochloride

2-Bromo-5-fluorobenzylamine hydrochloride

C7H8BrClFN (238.951263)


   

Dimethyl 2-nitroterephthalate

Dimethyl 2-nitroterephthalate

C10H9NO6 (239.0429854)


   

3,4-Dichloro-N-methyl-benzenesulfonamide

3,4-Dichloro-N-methyl-benzenesulfonamide

C7H7Cl2NO2S (238.9574542)


   

2-(4-chlorophenyl)-3-phenyl-prop-2-enenitrile

2-(4-chlorophenyl)-3-phenyl-prop-2-enenitrile

C15H10ClN (239.050173)


   

1-(2-chlorophenyl)-5-oxopyrrolidine-3-carboxylic acid

1-(2-chlorophenyl)-5-oxopyrrolidine-3-carboxylic acid

C11H10ClNO3 (239.034918)


   

1-(3-CHLORO-PHENYL)-3,3-BIS-METHYLSULFANYL-PROPENONE

1-(3-CHLORO-PHENYL)-3,3-BIS-METHYLSULFANYL-PROPENONE

C11H10ClNO3 (239.034918)


   

8-Chloro-2-phenylquinoline

8-Chloro-2-phenylquinoline

C15H10ClN (239.050173)


   

4-azidophenacyl bromide

4-azidophenacyl bromide

C8H6BrN3O (238.96942059999998)


   

Dimethyl 2-Nitroisophthalate

Dimethyl 2-Nitroisophthalate

C10H9NO6 (239.0429854)


   

2-(4-Bromo-2,6-dimethylphenoxy)acetonitrile

2-(4-Bromo-2,6-dimethylphenoxy)acetonitrile

C10H10BrNO (238.99457099999998)


   

2-(4-bromo-3,5-dimethylphenoxy)acetonitrile

2-(4-bromo-3,5-dimethylphenoxy)acetonitrile

C10H10BrNO (238.99457099999998)


   

4-bromo-7-methylisatin

4-bromo-7-methylisatin

C9H6BrNO2 (238.9581876)


   

6-Bromo-2,2-spirocyclobutane-2,3-dihydro-1H-imidazo[4,5-b]pyridine

6-Bromo-2,2-spirocyclobutane-2,3-dihydro-1H-imidazo[4,5-b]pyridine

C9H10BrN3 (239.00580399999998)


   

4-Chloro-2-[(cyclopropylcarbonyl)amino]benzoic acid

4-Chloro-2-[(cyclopropylcarbonyl)amino]benzoic acid

C11H10ClNO3 (239.034918)


   

5-Bromo-1H-indole-7-carboxylic acid

5-Bromo-1H-indole-7-carboxylic acid

C9H6BrNO2 (238.9581876)


   

5-bromo-3,3-dimethyl-1,3-dihydro-2H-indol-2-one

5-bromo-3,3-dimethyl-1,3-dihydro-2H-indol-2-one

C10H10BrNO (238.99457099999998)


   

3-(2-Bromobenzyl)pyrrolidine

3-(2-Bromobenzyl)pyrrolidine

C11H14BrN (239.0309544)


   

3-[(3-bromophenyl)methyl]pyrrolidine

3-[(3-bromophenyl)methyl]pyrrolidine

C11H14BrN (239.0309544)


   

3,5-Bis(trifluoromethyl)benzonitrile

3,5-Bis(trifluoromethyl)benzonitrile

C9H3F6N (239.016967)


   

2-Amino-2,4-dichloroacetophenone

2-Amino-2,4-dichloroacetophenone

C8H8Cl3NO (238.9671448)


   

5-(4-BROMOPHENYL)-2H-1,2,4-TRIAZOL-3(4H)-ONE

5-(4-BROMOPHENYL)-2H-1,2,4-TRIAZOL-3(4H)-ONE

C8H6BrN3O (238.96942059999998)


   

1-Amino-2-naphthol-6-sulfonic acid

1-Amino-2-naphthol-6-sulfonic acid

C10H9NO4S (239.02522739999998)


   

3-SULFANILAMIDO ISOXAZOLE, SODIUM SALT

3-SULFANILAMIDO ISOXAZOLE, SODIUM SALT

C9H9N3O3S (239.0364604)


   

Methyl 4-(Trifluoromethyl)benzimidate Hydrochloride

Methyl 4-(Trifluoromethyl)benzimidate Hydrochloride

C9H9ClF3NO (239.032473)


   

Dimethyl 5-nitroisophthalate

Dimethyl 5-nitroisophthalate

C10H9NO6 (239.0429854)


   

2-(4-bromo-1H-indol-3-yl)ethanol

2-(4-bromo-1H-indol-3-yl)ethanol

C10H10BrNO (238.99457099999998)


   

6-Bromo-2-methyl-4H-3,1-benzoxazin-4-one

6-Bromo-2-methyl-4H-3,1-benzoxazin-4-one

C9H6BrNO2 (238.9581876)


   

Potassium 1,2,3,6-tetrahydro-5-nitro-2,6-dioxopyrimidine-4-carboxylate

Potassium 1,2,3,6-tetrahydro-5-nitro-2,6-dioxopyrimidine-4-carboxylate

C5H2KN3O6 (238.9580692)


   

4-Amino-3-chloro-5-(trifluoromethyl)benzoic acid

4-Amino-3-chloro-5-(trifluoromethyl)benzoic acid

C8H5ClF3NO2 (238.9960896)


   

1-(4-chloro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid

1-(4-chloro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid

C11H10ClNO3 (239.034918)


   

4-(4-chlorophenyl)thiazole-2-carboxylic acid

4-(4-chlorophenyl)thiazole-2-carboxylic acid

C10H6ClNO2S (238.9807766)


   

6-CHLORO-3-HYDROXY-1H-INDOLE-2-CARBOXYLIC ACID ETHYL ESTER

6-CHLORO-3-HYDROXY-1H-INDOLE-2-CARBOXYLIC ACID ETHYL ESTER

C11H10ClNO3 (239.034918)


   

2-(4-nitrophenyl)butanedioic acid

2-(4-nitrophenyl)butanedioic acid

C10H9NO6 (239.0429854)


   

5-(2-CHLOROPHENYL)-4-ETHYL-4H-1,2,4-TRIAZOLE-3-THIOL

5-(2-CHLOROPHENYL)-4-ETHYL-4H-1,2,4-TRIAZOLE-3-THIOL

C10H10ClN3S (239.028393)


   

5-(bromomethyl)-2-phenyl-4,5-dihydro-1,3-oxazole

5-(bromomethyl)-2-phenyl-4,5-dihydro-1,3-oxazole

C10H10BrNO (238.99457099999998)


   

ETHYL 2-(2-THIENYL)-1,3-THIAZOLE-4-CARBOXYLATE

ETHYL 2-(2-THIENYL)-1,3-THIAZOLE-4-CARBOXYLATE

C10H9NO2S2 (239.0074694)


   

2-amino-1-[4-(trifluoromethyl)phenyl]ethanone,hydrochloride

2-amino-1-[4-(trifluoromethyl)phenyl]ethanone,hydrochloride

C9H9ClF3NO (239.032473)


   

2,6-dichloro-4-mesylaniline

2,6-dichloro-4-mesylaniline

C7H7Cl2NO2S (238.9574542)


   

2-bromo-4-isocyanato-1,3,5-trimethylbenzene

2-bromo-4-isocyanato-1,3,5-trimethylbenzene

C10H10BrNO (238.99457099999998)


   

6-Bromo-4,4-dimethyl-1,2,3,4-tetrahydroquinoline

6-Bromo-4,4-dimethyl-1,2,3,4-tetrahydroquinoline

C11H14BrN (239.0309544)


   

3-MORPHOLINOPROPANOIC ACID HYDRBROMIDE SALT

3-MORPHOLINOPROPANOIC ACID HYDRBROMIDE SALT

C7H14BrNO3 (239.01569940000002)


   

Meseclazone

Meseclazone

C11H10ClNO3 (239.034918)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic

   

1H-Benzimidazole-4-carboxamide,2-(methylsulfonyl)-

1H-Benzimidazole-4-carboxamide,2-(methylsulfonyl)-

C9H9N3O3S (239.0364604)


   

6-bromo-2,3-dimethylimidazo[1,2-a]pyridin-8-amine

6-bromo-2,3-dimethylimidazo[1,2-a]pyridin-8-amine

C9H10BrN3 (239.00580399999998)


   

3-Bromo-4-(trifluoromethyl)aniline

3-Bromo-4-(trifluoromethyl)aniline

C7H5BrF3N (238.95574259999998)


   

1-(3-Bromo-5-methylphenyl)pyrrolidine

1-(3-Bromo-5-methylphenyl)pyrrolidine

C11H14BrN (239.0309544)


   

1-[1-(4-Bromophenyl)cyclobutyl]methanamine

1-[1-(4-Bromophenyl)cyclobutyl]methanamine

C11H14BrN (239.0309544)


   

3-BROMO-1H-INDAZOLE-7-CARBOXAMIDE

3-BROMO-1H-INDAZOLE-7-CARBOXAMIDE

C8H6BrN3O (238.96942059999998)


   

5-BROMO-2,3-DIHYDRO-1H-INDEN-1-ONE O-METHYL OXIME

5-BROMO-2,3-DIHYDRO-1H-INDEN-1-ONE O-METHYL OXIME

C10H10BrNO (238.99457099999998)


   

2-(chloromethyl)-5-(4-nitrophenyl)-1,3,4-oxadiazole

2-(chloromethyl)-5-(4-nitrophenyl)-1,3,4-oxadiazole

C9H6ClN3O3 (239.0097676)


   

2-ACETYLTHIO-3-NITROACETOPHENONE

2-ACETYLTHIO-3-NITROACETOPHENONE

C10H9NO4S (239.02522739999998)


   

2-ACETYLTHIO-4-NITROACETOPHENONE

2-ACETYLTHIO-4-NITROACETOPHENONE

C10H9NO4S (239.02522739999998)


   

3-(5-bromo-2-methoxy-phenyl)propionitrile

3-(5-bromo-2-methoxy-phenyl)propionitrile

C10H10BrNO (238.99457099999998)


   

3-(6-BROMO-PYRIDIN-2-YL)-ISOXAZOL-5-YLAMINE

3-(6-BROMO-PYRIDIN-2-YL)-ISOXAZOL-5-YLAMINE

C8H6BrN3O (238.96942059999998)


   

1-(3-bromo-4-methylphenyl)pyrrolidine

1-(3-bromo-4-methylphenyl)pyrrolidine

C11H14BrN (239.0309544)


   

2-chloro-4-morpholin-4-ylfuro[3,2-d]pyrimidine

2-chloro-4-morpholin-4-ylfuro[3,2-d]pyrimidine

C10H10ClN3O2 (239.046151)


   

6-bromoisoquinoline-1,3(2H,4H)-dione

6-bromoisoquinoline-1,3(2H,4H)-dione

C9H6BrNO2 (238.9581876)


   

6-Bromoindole-2-carboxylic acid

6-Bromoindole-2-carboxylic acid

C9H6BrNO2 (238.9581876)


   

n-acetyl-l-selenomethionin

n-acetyl-l-selenomethionin

C7H13NO3Se (239.0060598)


   

3-((4-Nitrobenzyl)oxy)-3-oxopropanoic acid

3-((4-Nitrobenzyl)oxy)-3-oxopropanoic acid

C10H9NO6 (239.0429854)


   

n-benzyltrifluoromethanesulfonamide

n-benzyltrifluoromethanesulfonamide

C8H8F3NO2S (239.0227824)


   

N-(2-broMophenyl)cyclopropanecarboxaMide

N-(2-broMophenyl)cyclopropanecarboxaMide

C10H10BrNO (238.99457099999998)


   

4-(3-Bromophenyl)-2-pyrrolidinone

4-(3-Bromophenyl)-2-pyrrolidinone

C10H10BrNO (238.99457099999998)


   

1-(3,4-METHYLENEDIOXYPHENYL)BUTANE

1-(3,4-METHYLENEDIOXYPHENYL)BUTANE

C12H11Cl2N (239.02685060000002)


   

2-(Bromomethyl)-5-(trifluoromethyl)pyridine

2-(Bromomethyl)-5-(trifluoromethyl)pyridine

C7H5BrF3N (238.95574259999998)


   

5-Bromo-6-fluoro-2-Methylquinoline

5-Bromo-6-fluoro-2-Methylquinoline

C10H7BrFN (238.9745854)


   

1,3,4-Thiadiazole-2(3H)-thione,5-[(2-methoxyphenyl)amino]-

1,3,4-Thiadiazole-2(3H)-thione,5-[(2-methoxyphenyl)amino]-

C9H9N3OS2 (239.0187024)


   

Methyl 2-chloro-5-(trifluoromethyl)nicotinate

Methyl 2-chloro-5-(trifluoromethyl)nicotinate

C8H5ClF3NO2 (238.9960896)


   

5-bromo-4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline

5-bromo-4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline

C11H14BrN (239.0309544)


   

9-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one

9-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one

C10H10BrNO (238.99457099999998)


   

Hexacarbonylvanadium

Hexacarbonylvanadium

C11H10ClNOS (239.01716)


   

4-Bromo-1H-indole-2-carboxylic acid

4-Bromo-1H-indole-2-carboxylic acid

C9H6BrNO2 (238.9581876)


   

1-(4-Bromophenyl)-2-pyrrolidinone

1-(4-Bromophenyl)-2-pyrrolidinone

C10H10BrNO (238.99457099999998)


   

5-Bromo-1-methylisatin

5-Bromo-1-methylisatin

C9H6BrNO2 (238.9581876)


   

1-(3-Bromophenyl)piperidine

1-(3-Bromophenyl)piperidine

C11H14BrN (239.0309544)


   

4-Bromo-6-indolecarboxylic acid

4-Bromo-6-indolecarboxylic acid

C9H6BrNO2 (238.9581876)


   

8-BROMO-1,3,4,5-TETRAHYDROBENZO[B]AZEPINE-2-ONE

8-BROMO-1,3,4,5-TETRAHYDROBENZO[B]AZEPINE-2-ONE

C10H10BrNO (238.99457099999998)


   

4-Chloro-5H-pyrimido[5,4-b]indole hydrochloride

4-Chloro-5H-pyrimido[5,4-b]indole hydrochloride

C10H7Cl2N3 (239.0017002)


   

Ethyl 2-(5-chloro-1,3-benzoxazol-2-yl)acetate

Ethyl 2-(5-chloro-1,3-benzoxazol-2-yl)acetate

C11H10ClNO3 (239.034918)


   

4-(3-CHLORO-PHENYL)-THIAZOLE-2-CARBOXYLIC ACID

4-(3-CHLORO-PHENYL)-THIAZOLE-2-CARBOXYLIC ACID

C10H6ClNO2S (238.9807766)


   

2-(2-CHLORO-6-(TRIFLUOROMETHYL)PYRIDIN-3-YL)ACETIC ACID

2-(2-CHLORO-6-(TRIFLUOROMETHYL)PYRIDIN-3-YL)ACETIC ACID

C8H5ClF3NO2 (238.9960896)


   

5-(4-Bromophenyl)-1,3,4-oxadiazol-2-amine

5-(4-Bromophenyl)-1,3,4-oxadiazol-2-amine

C8H6BrN3O (238.96942059999998)


   

1H-Indole-7-carboxylic acid, 4-bromo-

1H-Indole-7-carboxylic acid, 4-bromo-

C9H6BrNO2 (238.9581876)


   

2-CHLORO-4-METHYL-5-NITROBENZOTRIFLUORIDE

2-CHLORO-4-METHYL-5-NITROBENZOTRIFLUORIDE

C8H5ClF3NO2 (238.9960896)


   

2-Chloro-4-phenylquinoline

2-Chloro-4-phenylquinoline

C15H10ClN (239.050173)


   

5-Bromo-2-(3-methyl-[1,2,4]oxadiazol-5-yl)-pyridine

5-Bromo-2-(3-methyl-[1,2,4]oxadiazol-5-yl)-pyridine

C8H6BrN3O (238.96942059999998)


   

3-BROMO-4-FLUOROBENZYLAMINE HYDROCHLORIDE

3-BROMO-4-FLUOROBENZYLAMINE HYDROCHLORIDE

C7H8BrClFN (238.951263)


   

(3,4-dichlorophenyl)methanesulfonamide

(3,4-dichlorophenyl)methanesulfonamide

C7H7Cl2NO2S (238.9574542)


   

3-chloro-4-(trifluoromethoxy)benzamide

3-chloro-4-(trifluoromethoxy)benzamide

C8H5ClF3NO2 (238.9960896)


   

4-Chloro-6,7-dimethoxy-2-quinazolinamine

4-Chloro-6,7-dimethoxy-2-quinazolinamine

C10H10ClN3O2 (239.046151)


   

hexafluoroleucine

hexafluoroleucine

C6H7F6NO2 (239.0380954)


   

2-(4-Bromophenyl)Piperidine

2-(4-Bromophenyl)Piperidine

C11H14BrN (239.0309544)


   

4-chloro-2-methyl-3-nitrobenzotrifluoride

4-chloro-2-methyl-3-nitrobenzotrifluoride

C8H5ClF3NO2 (238.9960896)


   

1-(4-BROMOPHENYL)PIPERIDINE

1-(4-BROMOPHENYL)PIPERIDINE

C11H14BrN (239.0309544)


   

(5Z)-5-(3-fluorobenzylidene)-2-thioxo-1,3-thiazolidin-4-one

(5Z)-5-(3-fluorobenzylidene)-2-thioxo-1,3-thiazolidin-4-one

C10H6FNOS2 (238.98748379999998)


   

Dimethyl 4-nitrophthalate

Dimethyl 4-nitrophthalate

C10H9NO6 (239.0429854)


   

ETHYL 4-CHLORO-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE

ETHYL 4-CHLORO-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE

C10H10ClN3O2 (239.046151)


   

2,5-dichloro-8-methylquinoline-3-carbaldehyde

2,5-dichloro-8-methylquinoline-3-carbaldehyde

C11H7Cl2NO (238.99046719999998)


   

2,6-dichloro-8-methylquinoline-3-carbaldehyde

2,6-dichloro-8-methylquinoline-3-carbaldehyde

C11H7Cl2NO (238.99046719999998)


   

2,7-Dichloro-3-ethyl-8-methylquinoline

2,7-Dichloro-3-ethyl-8-methylquinoline

C12H11Cl2N (239.02685060000002)


   

2,7-DICHLORO-8-METHYLQUINOLINE-3-CARBOXALDEHYDE

2,7-DICHLORO-8-METHYLQUINOLINE-3-CARBOXALDEHYDE

C11H7Cl2NO (238.99046719999998)


   

2-Chloro-3-(2-chloroethyl)-6-methylquinoline

2-Chloro-3-(2-chloroethyl)-6-methylquinoline

C12H11Cl2N (239.02685060000002)


   

2-Chloro-3-(2-chloroethyl)-8-methylquinoline

2-Chloro-3-(2-chloroethyl)-8-methylquinoline

C12H11Cl2N (239.02685060000002)


   

N-Methyl-3-(trifluoromethyl)benzenesulfonamide

N-Methyl-3-(trifluoromethyl)benzenesulfonamide

C8H8F3NO2S (239.0227824)


   

1-[4-(Trifluoromethyl)phenyl]methanesulfonamide

1-[4-(Trifluoromethyl)phenyl]methanesulfonamide

C8H8F3NO2S (239.0227824)


   

1-(Chloromethyl)-4-nitro-2-(trifluoromethyl)benzene

1-(Chloromethyl)-4-nitro-2-(trifluoromethyl)benzene

C8H5ClF3NO2 (238.9960896)


   

Ethyl 6-chloro-2-methylimidazo[1,2-b]pyridazine-3-carboxylate

Ethyl 6-chloro-2-methylimidazo[1,2-b]pyridazine-3-carboxylate

C10H10ClN3O2 (239.046151)


   

Methyl 4-chloro-6-(trifluoromethyl)nicotinate

Methyl 4-chloro-6-(trifluoromethyl)nicotinate

C8H5ClF3NO2 (238.9960896)


   

2-bromo-6-(cyanomethyl)pyridine-4-carboxamide

2-bromo-6-(cyanomethyl)pyridine-4-carboxamide

C8H6BrN3O (238.96942059999998)


   

3-Bromo-4-methyl-5-(trifluoromethyl)pyridine

3-Bromo-4-methyl-5-(trifluoromethyl)pyridine

C7H5BrF3N (238.95574259999998)


   

6-bromopyrido[2,3-d]pyrimidine-2,4-diamine

6-bromopyrido[2,3-d]pyrimidine-2,4-diamine

C7H6BrN5 (238.98065359999998)


   

5-CHLOROMETHYL-3-(3-NITRO-PHENYL)-[1,2,4]OXADIAZOLE

5-CHLOROMETHYL-3-(3-NITRO-PHENYL)-[1,2,4]OXADIAZOLE

C9H6ClN3O3 (239.0097676)


   

2-(2-FURYLCARBONYL)-3,3-DI(METHYLTHIO)ACRYLONITRILE

2-(2-FURYLCARBONYL)-3,3-DI(METHYLTHIO)ACRYLONITRILE

C10H9NO2S2 (239.0074694)


   

6,8-DICHLORO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE HYDROCHLORIDE

6,8-DICHLORO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE HYDROCHLORIDE

C8H8Cl3NO (238.9671448)


   

2-Chloro-6,7-dimethoxyquinazolin-4-amine

2-Chloro-6,7-dimethoxyquinazolin-4-amine

C10H10ClN3O2 (239.046151)


   

AEBSF HCl

AEBSF HCl

C8H11ClFNO2S (239.0183028)


   

4-Amino-3-Bromo benzotrifluoride

4-Amino-3-Bromo benzotrifluoride

C7H5BrF3N (238.95574259999998)


   

3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one

3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one

C10H10BrNO (238.99457099999998)


   

1-(3,4-METHYLENEDIOXYPHENYL)-2-THIOUREA

1-(3,4-METHYLENEDIOXYPHENYL)-2-THIOUREA

C11H7Cl2NO (238.99046719999998)


   

3-Amino-5-bromobenzotrifluoride

3-Amino-5-bromobenzotrifluoride

C7H5BrF3N (238.95574259999998)


   

Ethyl 4-chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate

Ethyl 4-chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate

C10H10ClN3O2 (239.046151)


   

2-Bromo-N-cyclopropylbenzamide

2-Bromo-N-cyclopropylbenzamide

C10H10BrNO (238.99457099999998)


   

PETCM

PETCM

C8H8Cl3NO (238.9671448)


   

3-Bromo-1H-indole-6-carboxylic acid

3-Bromo-1H-indole-6-carboxylic acid

C9H6BrNO2 (238.9581876)


   

Pyridine-2,5-disulfonic acid

Pyridine-2,5-disulfonic acid

C5H5NO6S2 (238.955831)


   

Pyridine-2,6-disulfonic acid

Pyridine-2,6-disulfonic acid

C5H5NO6S2 (238.955831)


   

Pyridine-3,5-disulfonic acid

Pyridine-3,5-disulfonic acid

C5H5NO6S2 (238.955831)


   

3-(2-BENZOTHIAZOLYLTHIO)PROPIONIC ACID

3-(2-BENZOTHIAZOLYLTHIO)PROPIONIC ACID

C10H9NO2S2 (239.0074694)


   

3-Bromoindole-2-carboxylic Acid

3-Bromoindole-2-carboxylic Acid

C9H6BrNO2 (238.9581876)


   

4-Amino-2-chloro-6,7-dimethoxyquinazoline

4-Amino-2-chloro-6,7-dimethoxyquinazoline

C10H10ClN3O2 (239.046151)


   

5-Bromo-3-methyl-2-(trifluoromethyl)pyridine

5-Bromo-3-methyl-2-(trifluoromethyl)pyridine

C7H5BrF3N (238.95574259999998)


   

2-Amino-6-bromoquinazolin-4-ol

2-Amino-6-bromoquinazolin-4-ol

C8H6BrN3O (238.96942059999998)


   

Quinoline, 7-bromo-1,2,3,4-tetrahydro-4,4-dimethyl-

Quinoline, 7-bromo-1,2,3,4-tetrahydro-4,4-dimethyl-

C11H14BrN (239.0309544)


   

5-(4-Bromophenyl)pyrrolidin-2-one

5-(4-Bromophenyl)pyrrolidin-2-one

C10H10BrNO (238.99457099999998)


   

4-bromo-2-(1H-tetrazol-5-yl)aniline

4-bromo-2-(1H-tetrazol-5-yl)aniline

C7H6BrN5 (238.98065359999998)


   

(1-(2-bromophenyl)cyclobutyl)methanamine

(1-(2-bromophenyl)cyclobutyl)methanamine

C11H14BrN (239.0309544)


   

methyl 2-chloro-5-(trifluoromethyl)pyridine-4-carboxylate

methyl 2-chloro-5-(trifluoromethyl)pyridine-4-carboxylate

C8H5ClF3NO2 (238.9960896)


   

2-ACETAMIDO-3-(4-CHLOROPHENYL)ACRYLIC ACID

2-ACETAMIDO-3-(4-CHLOROPHENYL)ACRYLIC ACID

C11H10ClNO3 (239.034918)


   

1-(4-Bromobenzyl)pyrrolidine

1-(4-Bromobenzyl)pyrrolidine

C11H14BrN (239.0309544)


   

1-(3-Bromobenzyl)pyrrolidine

1-(3-Bromobenzyl)pyrrolidine

C11H14BrN (239.0309544)


   

ETHYL 3-AMINO-6-CHLORO-5-CYANO-2-METHYLISONICOTINATE

ETHYL 3-AMINO-6-CHLORO-5-CYANO-2-METHYLISONICOTINATE

C10H10ClN3O2 (239.046151)


   

2,4-DICHLORO-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINEHYDROCHLORIDE

2,4-DICHLORO-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINEHYDROCHLORIDE

C7H8Cl3N3 (238.9783778)


   

2,6-Dichloro-4-(trifluoromethyl)benzonitrile

2,6-Dichloro-4-(trifluoromethyl)benzonitrile

C8H2Cl2F3N (238.95163879999998)


   

4-BROMO-2-(5-ISOXAZOLYL)PHENOL

4-BROMO-2-(5-ISOXAZOLYL)PHENOL

C9H6BrNO2 (238.9581876)


   

4-Bromo-5-methylisatin

4-Bromo-5-methylisatin

C9H6BrNO2 (238.9581876)


   

2-ChloroMethyl-3-Methyl-4-(2,2,2-trifluoroethoxy)pyridine

2-ChloroMethyl-3-Methyl-4-(2,2,2-trifluoroethoxy)pyridine

C9H9ClF3NO (239.032473)


   

2-chloro-3-phenylquinoline

2-chloro-3-phenylquinoline

C15H10ClN (239.050173)


   

1-Nitro-3-(1,1,2,2-tetrafluoroethoxy)benzene

1-Nitro-3-(1,1,2,2-tetrafluoroethoxy)benzene

C8H5F4NO3 (239.0205548)


   

2-Amino-5-bromobenzotrifluoride

2-Amino-5-bromobenzotrifluoride

C7H5BrF3N (238.95574259999998)


   

2-(1,1,2,2-tetrafluoroethoxy)nitrobenzene

2-(1,1,2,2-tetrafluoroethoxy)nitrobenzene

C8H5F4NO3 (239.0205548)


   

2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid

2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid

C10H6ClNO2S (238.9807766)


   

methyl 3-(trifluoromethyl)benzimidate hydrochloride

methyl 3-(trifluoromethyl)benzimidate hydrochloride

C9H9ClF3NO (239.032473)


   

6-Bromo-3-isopropyl-[1,2,4]triazolo[4,3-a]pyridine

6-Bromo-3-isopropyl-[1,2,4]triazolo[4,3-a]pyridine

C9H10BrN3 (239.00580399999998)


   

(S)-3-(4-Bromophenyl)piperidine

(S)-3-(4-Bromophenyl)piperidine

C11H14BrN (239.0309544)


   

6-Bromo-1H-quinoline-2,4-dione

6-Bromo-1H-quinoline-2,4-dione

C9H6BrNO2 (238.9581876)


   

4-(2-BROMOETHYL)-1,3-DIHYDRO-2H-INDOLE-2-ONE

4-(2-BROMOETHYL)-1,3-DIHYDRO-2H-INDOLE-2-ONE

C10H10BrNO (238.99457099999998)


   

5-(3-chlorophenyl)-4-ethyl-4h-1,2,4-triazole-3-thiol

5-(3-chlorophenyl)-4-ethyl-4h-1,2,4-triazole-3-thiol

C10H10ClN3S (239.028393)


   

4-CYCLOPROPYL-5-(4-METHYL-1,2,3-THIADIAZOL-5-YL)-4H-1,2,4-TRIAZOLE-3-THIOL

4-CYCLOPROPYL-5-(4-METHYL-1,2,3-THIADIAZOL-5-YL)-4H-1,2,4-TRIAZOLE-3-THIOL

C8H9N5S2 (239.0299354)


   

1-(3-CHLOROPHENYLTHIO)-1H-PYRROLE-2,5-DIONE

1-(3-CHLOROPHENYLTHIO)-1H-PYRROLE-2,5-DIONE

C10H6ClNO2S (238.9807766)


   

2-(3,4-Dichlorophenyl)-2-oxoethylamine hydrochloride

2-(3,4-Dichlorophenyl)-2-oxoethylamine hydrochloride

C8H8Cl3NO (238.9671448)


   

ETHYL 3-AMINO-5-CHLOROBENZOFURAN-2-CARBOXYLATE

ETHYL 3-AMINO-5-CHLOROBENZOFURAN-2-CARBOXYLATE

C11H10ClNO3 (239.034918)


   

2,5-Bis(trifluoromethyl)benzonitrile

2,5-Bis(trifluoromethyl)benzonitrile

C9H3F6N (239.016967)


   

2,4-bis(trifluoromethyl)benzonitrile

2,4-bis(trifluoromethyl)benzonitrile

C9H3F6N (239.016967)


   

5-Bromo-N,N-dimethyl-1H-indazol-3-amine

5-Bromo-N,N-dimethyl-1H-indazol-3-amine

C9H10BrN3 (239.00580399999998)


   

2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyriMidine hydrochloride

2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyriMidine hydrochloride

C7H8Cl3N3 (238.9783778)


   

5-(3-methoxyanilino)-3H-1,3,4-thiadiazole-2-thione

5-(3-methoxyanilino)-3H-1,3,4-thiadiazole-2-thione

C9H9N3OS2 (239.0187024)


   

4-(5-Oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide

4-(5-Oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide

C9H9N3O3S (239.0364604)


   

(R)-1-(5-CHLORO-2-METHOXY-PHENYL)-2,2,2-TRIFLUORO-ETHYLAMINE

(R)-1-(5-CHLORO-2-METHOXY-PHENYL)-2,2,2-TRIFLUORO-ETHYLAMINE

C9H9ClF3NO (239.032473)


   

1-(2-Chlorophenyl)isoquinoline

1-(2-Chlorophenyl)isoquinoline

C15H10ClN (239.050173)


   

4-(2,4-dichlorophenyl)pyrimidin-2-amine

4-(2,4-dichlorophenyl)pyrimidin-2-amine

C10H7Cl2N3 (239.0017002)


   

7-BROMO-5-METHYLINDOLINE-2,3-DIONE

7-BROMO-5-METHYLINDOLINE-2,3-DIONE

C9H6BrNO2 (238.9581876)


   

1,3-Benzenedicarboxylicacid, 5-nitro-, 1-ethyl ester

1,3-Benzenedicarboxylicacid, 5-nitro-, 1-ethyl ester

C10H9NO6 (239.0429854)


   

5-Bromo-7-methylisatin

5-Bromo-7-methylisatin

C9H6BrNO2 (238.9581876)


   

Peraktivin

Peraktivin

C7H7Cl2NO2S (238.9574542)


   

Benzaldehyde,4-(acetyloxy)-3-methoxy-2-nitro-

Benzaldehyde,4-(acetyloxy)-3-methoxy-2-nitro-

C10H9NO6 (239.0429854)


   

N-[1-(4-Bromophenyl)ethyl]cyclopropanamine

N-[1-(4-Bromophenyl)ethyl]cyclopropanamine

C11H14BrN (239.0309544)


   

2,4-Dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride

2,4-Dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride

C7H8Cl3N3 (238.9783778)


   

N-(5-CHLORO-2-METHYLPHENYL)MALEAMIC ACID

N-(5-CHLORO-2-METHYLPHENYL)MALEAMIC ACID

C11H10ClNO3 (239.034918)


   

2-(4-CHLOROPHENYL)THIAZOLE-5-CARBOXYLIC ACID

2-(4-CHLOROPHENYL)THIAZOLE-5-CARBOXYLIC ACID

C10H6ClNO2S (238.9807766)


   

1-[1-(3-Bromophenyl)cyclobutyl]methanamine

1-[1-(3-Bromophenyl)cyclobutyl]methanamine

C11H14BrN (239.0309544)


   

3-[(4-bromophenyl)methyl]pyrrolidine

3-[(4-bromophenyl)methyl]pyrrolidine

C11H14BrN (239.0309544)


   

5-Bromo-6-Methylindoline-2,3-dione

5-Bromo-6-Methylindoline-2,3-dione

C9H6BrNO2 (238.9581876)


   

3-PYRROLIDINECARBOXYLIC ACID, 1-(4-CHLOROPHENYL)-2-OXO-

3-PYRROLIDINECARBOXYLIC ACID, 1-(4-CHLOROPHENYL)-2-OXO-

C11H10ClNO3 (239.034918)


   

2-Chloro-N-(3-chlorophenyl)pyrimidin-4-amine

2-Chloro-N-(3-chlorophenyl)pyrimidin-4-amine

C10H7Cl2N3 (239.0017002)


   

5-bromo-2-ethyl-7-methyl-1H-imidazo[4,5-b]pyridine

5-bromo-2-ethyl-7-methyl-1H-imidazo[4,5-b]pyridine

C9H10BrN3 (239.00580399999998)


   

1-(2-Bromophenyl)piperidine

1-(2-Bromophenyl)piperidine

C11H14BrN (239.0309544)


   

7-Bromo-1H-indole-3-carboxylic acid

7-Bromo-1H-indole-3-carboxylic acid

C9H6BrNO2 (238.9581876)


   

(S)-2-((4-BROMOPHENOXY)METHYL)OXIRANE

(S)-2-((4-BROMOPHENOXY)METHYL)OXIRANE

C10H10BrNO (238.99457099999998)


   

2-(5-BROMO-1H-INDAZOL-1-YL)ETHANAMINE

2-(5-BROMO-1H-INDAZOL-1-YL)ETHANAMINE

C9H10BrN3 (239.00580399999998)


   

3-Butyn-1-amine hydrochloride

3-Butyn-1-amine hydrochloride

C11H10ClNO3 (239.034918)


   

2-Bromo-5-(trifluoromethyl)aniline

2-Bromo-5-(trifluoromethyl)aniline

C7H5BrF3N (238.95574259999998)


   

Dimethyl nitroterephthalate

Dimethyl nitroterephthalate

C10H9NO6 (239.0429854)


   

5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE

5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE

C10H10BrNO (238.99457099999998)


   

7-Bromo-1H-indole-2-carboxylic acid

7-Bromo-1H-indole-2-carboxylic acid

C9H6BrNO2 (238.9581876)


   

5-bromo-2-indolecarboxylic acid

5-bromo-2-indolecarboxylic acid

C9H6BrNO2 (238.9581876)


   

METHYL 2-[(CYANOMETHYL)SULFONYL]BENZOATE

METHYL 2-[(CYANOMETHYL)SULFONYL]BENZOATE

C10H9NO4S (239.02522739999998)


   

5-Bromo-2-(trifluoromethyl)aniline

5-Bromo-2-(trifluoromethyl)aniline

C7H5BrF3N (238.95574259999998)


   

4-Thiazolidinone,5-[(4-fluorophenyl)methylene]-2-thioxo-

4-Thiazolidinone,5-[(4-fluorophenyl)methylene]-2-thioxo-

C10H6FNOS2 (238.98748379999998)


   

2-(5-Bromo-1H-indol-3-yl)ethanol

2-(5-Bromo-1H-indol-3-yl)ethanol

C10H10BrNO (238.99457099999998)


   

N-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethane-1,2-diamine

N-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethane-1,2-diamine

C8H9ClF3N3 (239.04370600000001)


   

4-Bromo-6-fluoro-2-methylquinoline

4-Bromo-6-fluoro-2-methylquinoline

C10H7BrFN (238.9745854)


   

3-bromo-1H-indole-4-carboxylic acid

3-bromo-1H-indole-4-carboxylic acid

C9H6BrNO2 (238.9581876)


   

Aceticacid, 2-(2-benzothiazolylthio)-, hydrazide

Aceticacid, 2-(2-benzothiazolylthio)-, hydrazide

C9H9N3OS2 (239.0187024)


   

2-Bromo-4-(trifluoromethyl)aniline

2-Bromo-4-(trifluoromethyl)aniline

C7H5BrF3N (238.95574259999998)


   

METHYL 2-CHLORO-6-(TRIFLUOROMETHYL)NICOTINATE

METHYL 2-CHLORO-6-(TRIFLUOROMETHYL)NICOTINATE

C8H5ClF3NO2 (238.9960896)


   

Methyl 3-amino-5-(thien-2-yl)thiophene-2-carboxylate

Methyl 3-amino-5-(thien-2-yl)thiophene-2-carboxylate

C10H9NO2S2 (239.0074694)


   

(+/-)-3-(2-CARBOXYPIPERAZIN-4-YL)-PROPYL-1-PHOSPHONICACID

(+/-)-3-(2-CARBOXYPIPERAZIN-4-YL)-PROPYL-1-PHOSPHONICACID

C10H10BrNO (238.99457099999998)


   

5-bromobenzofuran-2-carboxamide

5-bromobenzofuran-2-carboxamide

C9H6BrNO2 (238.9581876)


   

ETHYL 4-(TRIFLUOROMETHYL)-2-METHYLTHIAZOLE-5-CARBOXYLATE

ETHYL 4-(TRIFLUOROMETHYL)-2-METHYLTHIAZOLE-5-CARBOXYLATE

C8H8F3NO2S (239.0227824)


   

Methyl 5-(2,4-Difluorophenyl)isoxazole-3-carboxylate

Methyl 5-(2,4-Difluorophenyl)isoxazole-3-carboxylate

C11H7F2NO3 (239.0393976)


   

6-Bromo-8-methyl-3,4-dihydro-2(1H)-quinolinone

6-Bromo-8-methyl-3,4-dihydro-2(1H)-quinolinone

C10H10BrNO (238.99457099999998)


   

5-Chloro-2-[(cyclopropylcarbonyl)amino]benzoic acid

5-Chloro-2-[(cyclopropylcarbonyl)amino]benzoic acid

C11H10ClNO3 (239.034918)


   

3-AMINO-6-BROMOQUINOXALIN-2-OL

3-AMINO-6-BROMOQUINOXALIN-2-OL

C8H6BrN3O (238.96942059999998)


   

6-BROMO-4,5-DIHYDRO-1H-BENZO[B]AZEPIN-2(3H)-ONE

6-BROMO-4,5-DIHYDRO-1H-BENZO[B]AZEPIN-2(3H)-ONE

C10H10BrNO (238.99457099999998)


   

3-(4-Bromophenyl)piperidine

3-(4-Bromophenyl)piperidine

C11H14BrN (239.0309544)


   

(2,6-DIBROMO-5-METHOXY)BENZENEBORONICACID

(2,6-DIBROMO-5-METHOXY)BENZENEBORONICACID

C10H7Cl2N3 (239.0017002)


   

Methyl 2-bromo-5-cyanobenzoate

Methyl 2-bromo-5-cyanobenzoate

C9H6BrNO2 (238.9581876)


   

sodium arsanilate

sodium arsanilate

C6H7AsNNaO3 (238.9539572)


   

5-methyl-2-[(2E)-2-(thiophen-2-ylmethylidene)hydrazinyl]-1,3-thiazol-4-one

5-methyl-2-[(2E)-2-(thiophen-2-ylmethylidene)hydrazinyl]-1,3-thiazol-4-one

C9H9N3OS2 (239.0187024)


   

3-(Methylsulfonylmethyl)-1,4-benzoxazin-2-one

3-(Methylsulfonylmethyl)-1,4-benzoxazin-2-one

C10H9NO4S (239.02522739999998)


   

flosequinan

flosequinan

C11H10FNO2S (239.04162520000003)


C - Cardiovascular system > C01 - Cardiac therapy > C01D - Vasodilators used in cardiac diseases > C01DB - Quinolone vasodilators C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents

   

2-Hydroxy-3-keto-5-methylthio-1-phosphopentene

2-Hydroxy-3-keto-5-methylthio-1-phosphopentene

C6H8O6PS-3 (238.9779218)


   

2-Hydroxyphenazine-1-carboxylate

2-Hydroxyphenazine-1-carboxylate

C13H7N2O3- (239.0456652)


   

3-allyl-5-methyl-2-thioxo-2,3-dihydro[1,3]thiazolo[4,5-d]pyrimidin-7(6H)-one

3-allyl-5-methyl-2-thioxo-2,3-dihydro[1,3]thiazolo[4,5-d]pyrimidin-7(6H)-one

C9H9N3OS2 (239.0187024)


   

6-Hydroxyphenazine-1-carboxylate

6-Hydroxyphenazine-1-carboxylate

C13H7N2O3- (239.0456652)


A hydroxy monocarboxylic acid anion that is the conjugate base of 6-hydroxyphenazine-1-carboxylic acid resulting from the deprotonation of the carboxy group; major microspecies at pH 7.3.

   

(1R,4S)-benzovindiflupyr

(1R,4S)-benzovindiflupyr

C12H11Cl2N (239.02685060000002)


   

(2R)-2-(4-nitrophenyl)butanedioic acid

(2R)-2-(4-nitrophenyl)butanedioic acid

C10H9NO6 (239.0429854)


   

S-(2-oxo-2 carboxyethylthio)cysteine

S-(2-oxo-2 carboxyethylthio)cysteine

C6H9NO5S2 (238.9922144)


   

2-[(6-Hydroxy-1,3-benzodioxole-5-carbonyl)amino]acetic acid

2-[(6-Hydroxy-1,3-benzodioxole-5-carbonyl)amino]acetic acid

C10H9NO6 (239.0429854)


   

J acid

7-Amino-4-hydroxy-2-naphthalenesulfonic acid

C10H9NO4S (239.02522739999998)


An aminonaphthalenesulfonic acid that is 2-naphthalenesulfonic acid substituted by an amino group at position 7 and a hydroxy group at position 4 respectively.