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API and pharmaceutical reference standards for drug development, QC and regulatory submission.

2-Chloro-n-(5-acetamido-2-methoxyphenyl)propanamide structure

2-Chloro-n-(5-acetamido-2-methoxyphenyl)propanamide

CAS: 1000930-64-2

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2-chloro-N-quinolin-5-ylpropanamide structure

2-chloro-N-quinolin-5-ylpropanamide

CAS: 1000930-68-6

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[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid structure

[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid

CAS: 1000930-72-2

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1-{1-azabicyclo[2.2.2]octan-3-yl}-2,5-dimethyl-1h-pyrrole-3-carboxylic acid structure

1-{1-azabicyclo[2.2.2]octan-3-yl}-2,5-dimethyl-1h-pyrrole-3-carboxylic acid

CAS: 1000930-76-6

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Methyl 4-(4,5-dichloro-6-oxo-1,6-dihydropyridazin-1-yl)benzoate structure

Methyl 4-(4,5-dichloro-6-oxo-1,6-dihydropyridazin-1-yl)benzoate

CAS: 1000930-84-6

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({6-chloroimidazo[2,1-b][1,3]thiazol-5-yl}methyl)(methyl)amine structure

({6-chloroimidazo[2,1-b][1,3]thiazol-5-yl}methyl)(methyl)amine

CAS: 1000930-88-0

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1-(chloroacetyl)-8-fluoro-1,2,3,4-tetrahydroquinoline structure

1-(chloroacetyl)-8-fluoro-1,2,3,4-tetrahydroquinoline

CAS: 1000930-92-6

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2-{4-[(dimethylamino)methyl]phenyl}benzonitrile structure

2-{4-[(dimethylamino)methyl]phenyl}benzonitrile

CAS: 1000930-96-0

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Methyl 4-{[n-(pyridin-3-ylmethyl)4-methoxybenzenesulfonamido]methyl}benzoate structure

Methyl 4-{[n-(pyridin-3-ylmethyl)4-methoxybenzenesulfonamido]methyl}benzoate

CAS: 1000931-00-9

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tert-Butyl 3-hydroxy-4-phenylpiperidine-1-carboxylate structure

tert-Butyl 3-hydroxy-4-phenylpiperidine-1-carboxylate

CAS: 1000931-04-3

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[6-(chlorosulfonyl)-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl]acetic acid structure

[6-(chlorosulfonyl)-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl]acetic acid

CAS: 1000931-08-7

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3-Benzyl-9,9-dimethoxy-3-azabicyclo[3.3.1]nonane structure

3-Benzyl-9,9-dimethoxy-3-azabicyclo[3.3.1]nonane

CAS: 1000931-10-1

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(2-Methyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-yl)methanol structure

(2-Methyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-yl)methanol

CAS: 1000931-12-3

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n-[3-(propan-2-yl)-3-azabicyclo[3.3.1]nonan-9-ylidene]hydroxylamine structure

n-[3-(propan-2-yl)-3-azabicyclo[3.3.1]nonan-9-ylidene]hydroxylamine

CAS: 1000931-14-5

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Methyl 1,3-diphenyl-1H,6H-pyrrolo[2,3-c]pyrazole-5-carboxylate structure

Methyl 1,3-diphenyl-1H,6H-pyrrolo[2,3-c]pyrazole-5-carboxylate

CAS: 1000931-16-7

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3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-one structure

3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-one

CAS: 1000931-18-9

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3-(tert-Butoxycarbonyl)-3-azabicyclo[3.1.1]heptane-1-carboxylic acid structure

3-(tert-Butoxycarbonyl)-3-azabicyclo[3.1.1]heptane-1-carboxylic acid

CAS: 1000931-22-5

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Ethyl 3,4-dimethyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-2-carboxylate structure

Ethyl 3,4-dimethyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-2-carboxylate

CAS: 1000931-24-7

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1-(4-Aminophenyl)-3-cyclopropylurea structure

1-(4-Aminophenyl)-3-cyclopropylurea

CAS: 1000931-26-9

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3-(1-Cyanocyclopentyl)-3-methyl-1-phenylthiourea structure

3-(1-Cyanocyclopentyl)-3-methyl-1-phenylthiourea

CAS: 1000931-28-1

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1-(Benzo[d]thiazol-2-yl)-N-methylcyclohexan-1-amine structure

1-(Benzo[d]thiazol-2-yl)-N-methylcyclohexan-1-amine

CAS: 1000931-32-7

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6-Amino-1-benzyl-3-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile structure

6-Amino-1-benzyl-3-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile

CAS: 1000931-34-9

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(4-Aminopiperidin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone structure

(4-Aminopiperidin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone

CAS: 1000931-36-1

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6-Amino-1-(furan-2-ylmethyl)-3-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile structure

6-Amino-1-(furan-2-ylmethyl)-3-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile

CAS: 1000931-38-3

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[[(4-cyanophenyl)sulfonyl](methyl)amino]acetic acid structure

[[(4-cyanophenyl)sulfonyl](methyl)amino]acetic acid

CAS: 1000931-40-7

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6-Amino-1-methyl-3-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile structure

6-Amino-1-methyl-3-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile

CAS: 1000931-42-9

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4-Methyl-2-(2,5,6-trimethyl-3-oxo-2,3-dihydropyridazin-4-yl)-1,3-thiazole-5-carboxylic acid structure

4-Methyl-2-(2,5,6-trimethyl-3-oxo-2,3-dihydropyridazin-4-yl)-1,3-thiazole-5-carboxylic acid

CAS: 1000931-44-1

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4-(Trifluoromethyl)pyrimidine-2-carboxylic Acid structure

4-(Trifluoromethyl)pyrimidine-2-carboxylic Acid

CAS: 1000931-46-3

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2-[2-(4-methoxyphenyl)-1,3-oxazol-4-yl]ethan-1-amine structure

2-[2-(4-methoxyphenyl)-1,3-oxazol-4-yl]ethan-1-amine

CAS: 1000931-48-5

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4-Chloro-5-fluoro-6-methyl-2-phenylpyrimidine structure

4-Chloro-5-fluoro-6-methyl-2-phenylpyrimidine

CAS: 1000931-50-9

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Hexahydro-2H-thieno[2,3-c]pyrrole 1,1-dioxide structure

Hexahydro-2H-thieno[2,3-c]pyrrole 1,1-dioxide

CAS: 1000931-52-1

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4-Chloro-2-cyclopropyl-5-fluoro-6-methylpyrimidine structure

4-Chloro-2-cyclopropyl-5-fluoro-6-methylpyrimidine

CAS: 1000931-54-3

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2-chloro-N-(4-methoxy-6-oxo-1,6-dihydropyrimidin-2-yl)acetamide structure

2-chloro-N-(4-methoxy-6-oxo-1,6-dihydropyrimidin-2-yl)acetamide

CAS: 1000931-56-5

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tert-butyl decahydro-1,5-naphthyridine-1-carboxylate structure

tert-butyl decahydro-1,5-naphthyridine-1-carboxylate

CAS: 1000931-58-7

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4-{[(difluoromethyl)sulfonyl]methyl}benzoic acid structure

4-{[(difluoromethyl)sulfonyl]methyl}benzoic acid

CAS: 1000931-60-1

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2-(n-Methyl2-cyanobenzenesulfonamido)acetic acid structure

2-(n-Methyl2-cyanobenzenesulfonamido)acetic acid

CAS: 1000931-63-4

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N-[(benzylamino)carbonyl]acrylamide structure

N-[(benzylamino)carbonyl]acrylamide

CAS: 1000931-67-8

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2-(4-Hydroxy-4-(trifluoromethyl)pyrrolidin-2-yl)acetic acid structure

2-(4-Hydroxy-4-(trifluoromethyl)pyrrolidin-2-yl)acetic acid

CAS: 1000931-68-9

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3-(1-Methyl-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)propanoic acid structure

3-(1-Methyl-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)propanoic acid

CAS: 1000931-71-4

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(1r,2R,3R,4s,5r,6S,7S,8s)-4-((tert-Butoxycarbonyl)amino)cubane-1-carboxylic acid structure

(1r,2R,3R,4s,5r,6S,7S,8s)-4-((tert-Butoxycarbonyl)amino)cubane-1-carboxylic acid

CAS: 1000931-72-5

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N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide structure

N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide

CAS: 1000931-75-8

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3-(2-Bromoacetyl)-6-(trifluoromethyl)-1,2-dihydropyridin-2-one structure

3-(2-Bromoacetyl)-6-(trifluoromethyl)-1,2-dihydropyridin-2-one

CAS: 1000931-76-9

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4-Chloro-2-(5-chloro-2,3-dihydro-1,3-benzothiazol-2-ylidene)-3-oxobutanenitrile structure

4-Chloro-2-(5-chloro-2,3-dihydro-1,3-benzothiazol-2-ylidene)-3-oxobutanenitrile

CAS: 1000931-79-2

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3-(2,2,2-Trifluoroethoxy)piperidine structure

3-(2,2,2-Trifluoroethoxy)piperidine

CAS: 1000931-80-5

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N-(2-chloroacetyl)-1H-pyrrole-2-carboxamide structure

N-(2-chloroacetyl)-1H-pyrrole-2-carboxamide

CAS: 1000931-83-8

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Ethyl N-(2-amino-1-phenylethyl)carbamate structure

Ethyl N-(2-amino-1-phenylethyl)carbamate

CAS: 1000931-86-1

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5-(2-chloro-3-methylbenzyl)-1,3-thiazol-2-amine structure

5-(2-chloro-3-methylbenzyl)-1,3-thiazol-2-amine

CAS: 1000931-88-3

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2-[(propan-2-yloxy)methyl]benzonitrile structure

2-[(propan-2-yloxy)methyl]benzonitrile

CAS: 1000931-90-7

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N-(2-aminoethyl)-1-methyl-1H-pyrrole-2-carboxamide structure

N-(2-aminoethyl)-1-methyl-1H-pyrrole-2-carboxamide

CAS: 1000931-92-9

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N,N-diallyl-N-[1-(aminomethyl)-2-methylpropyl]amine structure

N,N-diallyl-N-[1-(aminomethyl)-2-methylpropyl]amine

CAS: 1000931-94-1

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4-[(4-methylpiperidin-1-yl)methyl]benzonitrile structure

4-[(4-methylpiperidin-1-yl)methyl]benzonitrile

CAS: 1000931-95-2

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1-Methyl-4-sulfamoyl-1h-pyrrole-2-carboxamide structure

1-Methyl-4-sulfamoyl-1h-pyrrole-2-carboxamide

CAS: 1000931-97-4

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5-(aminocarbonyl)-1-methyl-1H-pyrrole-3-sulfonyl chloride structure

5-(aminocarbonyl)-1-methyl-1H-pyrrole-3-sulfonyl chloride

CAS: 1000931-98-5

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N-cyclopropyl-4-[(cyclopropylamino)methyl]benzamide structure

N-cyclopropyl-4-[(cyclopropylamino)methyl]benzamide

CAS: 1000932-00-2

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4-(Chlorosulfonyl)-1-methyl-1h-pyrrole-2-carboxylic acid structure

4-(Chlorosulfonyl)-1-methyl-1h-pyrrole-2-carboxylic acid

CAS: 1000932-01-3

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Methyl 1-{1-azabicyclo[2.2.2]octan-3-yl}-2,5-dimethyl-1h-pyrrole-3-carboxylate structure

Methyl 1-{1-azabicyclo[2.2.2]octan-3-yl}-2,5-dimethyl-1h-pyrrole-3-carboxylate

CAS: 1000932-03-5

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1,3-Dimethyl-4-propyl-1h-pyrazolo[3,4-b]pyridin-6-yl 4-methylbenzene-1-sulfonate structure

1,3-Dimethyl-4-propyl-1h-pyrazolo[3,4-b]pyridin-6-yl 4-methylbenzene-1-sulfonate

CAS: 1000932-04-6

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6,7-dihydro-9H-pyrano[4,3-e][1,2,4]triazolo[1,5-a]pyrimidin-9-one structure

6,7-dihydro-9H-pyrano[4,3-e][1,2,4]triazolo[1,5-a]pyrimidin-9-one

CAS: 1000932-07-9

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1-methyl-2-oxo-piperidine-4-carboxylic acid structure

1-methyl-2-oxo-piperidine-4-carboxylic acid

CAS: 1000932-09-1

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1-(4-fluorophenyl)-2-(1,3,4-thiadiazol-2-ylthio)ethanone structure

1-(4-fluorophenyl)-2-(1,3,4-thiadiazol-2-ylthio)ethanone

CAS: 1000932-10-4

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n-(3-Cyanophenyl)aminosulfonamide structure

n-(3-Cyanophenyl)aminosulfonamide

CAS: 1000932-12-6

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1-(1,3,4-thiadiazol-2-ylthio)acetone structure

1-(1,3,4-thiadiazol-2-ylthio)acetone

CAS: 1000932-13-7

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2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one structure

2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one

CAS: 1000932-15-9

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3-(4-(Difluoromethoxy)phenyl)propanoic acid structure

3-(4-(Difluoromethoxy)phenyl)propanoic acid

CAS: 1000932-18-2

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1-chloro-3-(chloromethyl)pyrido[1,2-a]benzimidazole-4-carbonitrile structure

1-chloro-3-(chloromethyl)pyrido[1,2-a]benzimidazole-4-carbonitrile

CAS: 1000932-19-3

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2-[2-(furan-2-yl)-2-oxoethylidene]-3-methyl-1,3-thiazolidin-4-one structure

2-[2-(furan-2-yl)-2-oxoethylidene]-3-methyl-1,3-thiazolidin-4-one

CAS: 1000932-21-7

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1-(4-chlorophenyl)-2-[(5-methyl-1,3-thiazol-2-yl)thio]ethanone structure

1-(4-chlorophenyl)-2-[(5-methyl-1,3-thiazol-2-yl)thio]ethanone

CAS: 1000932-22-8

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5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide structure

5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide

CAS: 1000932-24-0

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2-[(5-methyl-1,3-thiazol-2-yl)thio]-1-thien-2-ylethanone structure

2-[(5-methyl-1,3-thiazol-2-yl)thio]-1-thien-2-ylethanone

CAS: 1000932-25-1

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4-bromo-N-(4-hydroxyphenyl)-N-methylbenzenesulfonamide structure

4-bromo-N-(4-hydroxyphenyl)-N-methylbenzenesulfonamide

CAS: 1000932-27-3

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1-[(5-methyl-1,3-thiazol-2-yl)thio]acetone structure

1-[(5-methyl-1,3-thiazol-2-yl)thio]acetone

CAS: 1000932-28-4

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4-Chloro-2-phenoxythiazole-5-carbaldehyde structure

4-Chloro-2-phenoxythiazole-5-carbaldehyde

CAS: 1000932-30-8

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1-Benzyl-4-phenyl-1h-imidazol-5-amine structure

1-Benzyl-4-phenyl-1h-imidazol-5-amine

CAS: 1000932-31-9

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4-Chloro-2-(1-methyl-1,4-dihydropyridin-4-ylidene)-3-oxobutanenitrile structure

4-Chloro-2-(1-methyl-1,4-dihydropyridin-4-ylidene)-3-oxobutanenitrile

CAS: 1000932-32-0

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Ethyl 1,3-dimethyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-7-carboxylate structure

Ethyl 1,3-dimethyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-7-carboxylate

CAS: 1000932-33-1

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5-Methyl-3-(2-pyrrolidinyl)isoxazole structure

5-Methyl-3-(2-pyrrolidinyl)isoxazole

CAS: 1000932-34-2

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12-bromo-1,8,10-triazatricyclo[7.4.0.0²,⁷]trideca-2,4,6,8,10,12-hexaene structure

12-bromo-1,8,10-triazatricyclo[7.4.0.0²,⁷]trideca-2,4,6,8,10,12-hexaene

CAS: 1000932-35-3

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2-(1-Cyclopropyl-1h-1,2,3,4-tetrazol-5-yl)aniline structure

2-(1-Cyclopropyl-1h-1,2,3,4-tetrazol-5-yl)aniline

CAS: 1000932-36-4

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4-{[(difluoromethyl)sulfanyl]methyl}benzoic acid structure

4-{[(difluoromethyl)sulfanyl]methyl}benzoic acid

CAS: 1000932-37-5

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2-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)acetonitrile structure

2-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)acetonitrile

CAS: 1000932-38-6

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Ethyl 1-methyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-7-carboxylate structure

Ethyl 1-methyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-7-carboxylate

CAS: 1000932-39-7

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2,2,2-trifluoroethyl 4-cyanophenylcarbamate structure

2,2,2-trifluoroethyl 4-cyanophenylcarbamate

CAS: 1000932-40-0

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2-(5-Nitro-2-oxopyridin-1(2h)-yl)acetamide structure

2-(5-Nitro-2-oxopyridin-1(2h)-yl)acetamide

CAS: 1000932-41-1

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1-{[5-(2-fluorophenyl)thien-2-yl]methyl}piperazine structure

1-{[5-(2-fluorophenyl)thien-2-yl]methyl}piperazine

CAS: 1000932-42-2

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2-(2-bromoethyl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one structure

2-(2-bromoethyl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one

CAS: 1000932-43-3

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3-(2,4-dichloro-1,3-thiazol-5-yl)-1-phenylprop-2-en-1-one structure

3-(2,4-dichloro-1,3-thiazol-5-yl)-1-phenylprop-2-en-1-one

CAS: 1000932-44-4

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5-{[(difluoromethyl)thio]methyl}-2-furoic acid structure

5-{[(difluoromethyl)thio]methyl}-2-furoic acid

CAS: 1000932-45-5

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2-(Dimethylamino)-3-(4-methylphenyl)-3H-thieno[2,3-d]imidazole-5-carboxylic acid structure

2-(Dimethylamino)-3-(4-methylphenyl)-3H-thieno[2,3-d]imidazole-5-carboxylic acid

CAS: 1000932-46-6

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5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine structure

5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine

CAS: 1000932-47-7

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7-Cyclopropyl-2,4-dioxo-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid structure

7-Cyclopropyl-2,4-dioxo-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid

CAS: 1000932-48-8

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4-[(4-methylpiperazin-1-yl)carbonyl]benzonitrile structure

4-[(4-methylpiperazin-1-yl)carbonyl]benzonitrile

CAS: 1000932-49-9

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1-{[5-(2-chlorophenyl)thien-2-yl]methyl}piperazine structure

1-{[5-(2-chlorophenyl)thien-2-yl]methyl}piperazine

CAS: 1000932-50-2

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Ethyl 1-ethyl-2-oxo-2,3-dihydro-1h-1,3-benzodiazole-5-carboxylate structure

Ethyl 1-ethyl-2-oxo-2,3-dihydro-1h-1,3-benzodiazole-5-carboxylate

CAS: 1000932-51-3

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(2e)-3-[4-(cyclopropylcarbamoyl)phenyl]prop-2-enoic acid structure

(2e)-3-[4-(cyclopropylcarbamoyl)phenyl]prop-2-enoic acid

CAS: 1000932-52-4

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1-(3-chloropropanoyl)-4-(4-methoxyphenyl)piperazine structure

1-(3-chloropropanoyl)-4-(4-methoxyphenyl)piperazine

CAS: 1000932-53-5

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4-(Cyclopropylsulfamoyl)benzene-1-sulfonyl chloride structure

4-(Cyclopropylsulfamoyl)benzene-1-sulfonyl chloride

CAS: 1000932-54-6

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2-(trifluoromethyl)-6,7-dihydro-9H-pyrano[4,3-e][1,2,4]triazolo[1,5-a]pyrimidin-9-one structure

2-(trifluoromethyl)-6,7-dihydro-9H-pyrano[4,3-e][1,2,4]triazolo[1,5-a]pyrimidin-9-one

CAS: 1000932-55-7

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N-[(2-oxo-2,3-dihydro-1H-indol-5-yl)sulfonyl]glycine structure

N-[(2-oxo-2,3-dihydro-1H-indol-5-yl)sulfonyl]glycine

CAS: 1000932-56-8

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2,4-Dioxo-7-(propan-2-yl)-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid structure

2,4-Dioxo-7-(propan-2-yl)-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid

CAS: 1000932-57-9

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4-(Dimethylsulfamoyl)-2-nitrobenzene-1-sulfonyl chloride structure

4-(Dimethylsulfamoyl)-2-nitrobenzene-1-sulfonyl chloride

CAS: 1000932-58-0

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