Pyridines and derivatives

Aromatic organic compounds consist of an aromatic six-membered ring containing one nitrogen atom and five carbon atoms; includes compounds derived from pyridines.

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151 – 165 of 177,877 results

151

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2-(Methylthio)nicotinic acid, 98+%

CAS: 74470-23-8 Molecular Formula: C7H7NO2S Molecular Weight (g/mol): 169.198 MDL Number: MFCD00010101 InChI Key: COPSJQVPEUUOKY-UHFFFAOYSA-N Synonym: 2-methylthio nicotinic acid,2-methylsulfanyl nicotinic acid,2-methylsulfanyl pyridine-3-carboxylic acid,2-methylthio pyridine-3-carboxylic acid,3-pyridinecarboxylic acid, 2-methylthio,2-methylthio-3-pyridinecarboxylic acid,2-methylmercapto nicotinic acid,2-methylthiopyridine-3-carboxylic acid,acmc-20aomm,maybridge1_001445 PubChem CID: 262400 IUPAC Name: 2-methylsulfanylpyridine-3-carboxylic acid SMILES: CSC1=C(C=CC=N1)C(=O)O

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PubChem CID	262400
CAS	74470-23-8
Molecular Weight (g/mol)	169.198
MDL Number	MFCD00010101
SMILES	CSC1=C(C=CC=N1)C(=O)O
Synonym	2-methylthio nicotinic acid,2-methylsulfanyl nicotinic acid,2-methylsulfanyl pyridine-3-carboxylic acid,2-methylthio pyridine-3-carboxylic acid,3-pyridinecarboxylic acid, 2-methylthio,2-methylthio-3-pyridinecarboxylic acid,2-methylmercapto nicotinic acid,2-methylthiopyridine-3-carboxylic acid,acmc-20aomm,maybridge1_001445
IUPAC Name	2-methylsulfanylpyridine-3-carboxylic acid
InChI Key	COPSJQVPEUUOKY-UHFFFAOYSA-N
Molecular Formula	C7H7NO2S

152

5-Pyrrolidin-1-ylpyridine-2-carboxylic acid, 95%, Thermo Scientific™

CAS: 950603-19-7 Molecular Formula: C10H12N2O2 Molecular Weight (g/mol): 192.22 MDL Number: MFCD09879903 InChI Key: ACLFTMQROMOTLA-UHFFFAOYSA-N Synonym: 5-pyrrolidin-1-yl picolinic acid,5-pyrrolidin-1-yl pyridine-2-carboxylic acid,pubchem19497,5-pyrrolidinylpyridine-2-carboxylic acid,2-pyridinecarboxylicacid,5-1-pyrrolidinyl,5-pyrrolidin-1-yl-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 5-1-pyrrolidinyl PubChem CID: 24229530 SMILES: OC(=O)C1=NC=C(C=C1)N1CCCC1

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PubChem CID	24229530
CAS	950603-19-7
Molecular Weight (g/mol)	192.22
MDL Number	MFCD09879903
SMILES	OC(=O)C1=NC=C(C=C1)N1CCCC1
Synonym	5-pyrrolidin-1-yl picolinic acid,5-pyrrolidin-1-yl pyridine-2-carboxylic acid,pubchem19497,5-pyrrolidinylpyridine-2-carboxylic acid,2-pyridinecarboxylicacid,5-1-pyrrolidinyl,5-pyrrolidin-1-yl-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 5-1-pyrrolidinyl
InChI Key	ACLFTMQROMOTLA-UHFFFAOYSA-N
Molecular Formula	C10H12N2O2

153

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4-Bromo-3-chloro-2-fluoropyridine, 98%

CAS: 1017793-21-3 Molecular Formula: C5H2BrClFN Molecular Weight (g/mol): 210.43 MDL Number: MFCD11040607 InChI Key: UMQBGWKWOLRROL-UHFFFAOYSA-N Synonym: 4-bromo-3-chloro-2-fluoro-pyridine,pubchem22991,abbypharma ap-30-7506 PubChem CID: 56604170 IUPAC Name: 4-bromo-3-chloro-2-fluoropyridine SMILES: C1=CN=C(C(=C1Br)Cl)F

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PubChem CID	56604170
CAS	1017793-21-3
Molecular Weight (g/mol)	210.43
MDL Number	MFCD11040607
SMILES	C1=CN=C(C(=C1Br)Cl)F
Synonym	4-bromo-3-chloro-2-fluoro-pyridine,pubchem22991,abbypharma ap-30-7506
IUPAC Name	4-bromo-3-chloro-2-fluoropyridine
InChI Key	UMQBGWKWOLRROL-UHFFFAOYSA-N
Molecular Formula	C5H2BrClFN

154

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3-Hydroxy-6-methyl-2-nitropyridine, 99%

CAS: 15128-90-2 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 MDL Number: MFCD00006259 InChI Key: WZMGQHIBXUAYGS-UHFFFAOYSA-N PubChem CID: 84801 SMILES: CC1=NC(=C(C=C1)O)[N+](=O)[O-]

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PubChem CID	84801
CAS	15128-90-2
Molecular Weight (g/mol)	154.125
MDL Number	MFCD00006259
SMILES	CC1=NC(=C(C=C1)O)[N+](=O)[O-]
InChI Key	WZMGQHIBXUAYGS-UHFFFAOYSA-N
Molecular Formula	C6H6N2O3

155

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2-Fluoro-3-nitropyridine, 98%

CAS: 1480-87-1 Molecular Formula: C5H3FN2O2 Molecular Weight (g/mol): 142.09 MDL Number: MFCD03095068 InChI Key: QDKIYDGHCFZBGC-UHFFFAOYSA-N Synonym: 2-fluoro-3-nitro-pyridine,pyridine, 2-fluoro-3-nitro,pubchem1115,acmc-1bwlp,2-fluor-3-nitropyridine,2-fluoro-3-nitropyridine,ksc174g2n PubChem CID: 2762817 IUPAC Name: 2-fluoro-3-nitropyridine SMILES: [O-][N+](=O)C1=C(F)N=CC=C1

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PubChem CID	2762817
CAS	1480-87-1
Molecular Weight (g/mol)	142.09
MDL Number	MFCD03095068
SMILES	[O-][N+](=O)C1=C(F)N=CC=C1
Synonym	2-fluoro-3-nitro-pyridine,pyridine, 2-fluoro-3-nitro,pubchem1115,acmc-1bwlp,2-fluor-3-nitropyridine,2-fluoro-3-nitropyridine,ksc174g2n
IUPAC Name	2-fluoro-3-nitropyridine
InChI Key	QDKIYDGHCFZBGC-UHFFFAOYSA-N
Molecular Formula	C5H3FN2O2

156

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3-Picoline-N-oxide, 98%, Thermo Scientific™

CAS: 1003-73-2 Molecular Formula: C₆H₇NO Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006203 InChI Key: DMGGLIWGZFZLIY-UHFFFAOYSA-N Synonym: 3-methylpyridine 1-oxide,3-picoline-n-oxide,3-picoline n-oxide,3-methylpyridine n-oxide,3-methylpyridine-n-oxide,pyridine, 3-methyl-, 1-oxide,3-picoline 1-oxide,beta-picoline n-oxide,3-methylpyridin-1-ium-1-olate,3-methylpyridine-1-oxide PubChem CID: 13858 IUPAC Name: 3-methyl-1-oxidopyridin-1-ium SMILES: CC1=C[N+](=CC=C1)[O-]

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PubChem CID	13858
CAS	1003-73-2
Molecular Weight (g/mol)	109.13
MDL Number	MFCD00006203
SMILES	CC1=C[N+](=CC=C1)[O-]
Synonym	3-methylpyridine 1-oxide,3-picoline-n-oxide,3-picoline n-oxide,3-methylpyridine n-oxide,3-methylpyridine-n-oxide,pyridine, 3-methyl-, 1-oxide,3-picoline 1-oxide,beta-picoline n-oxide,3-methylpyridin-1-ium-1-olate,3-methylpyridine-1-oxide
IUPAC Name	3-methyl-1-oxidopyridin-1-ium
InChI Key	DMGGLIWGZFZLIY-UHFFFAOYSA-N
Molecular Formula	C₆H₇NO

157

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3-Hydroxypyridine-4-carboxylic acid, 98%

CAS: 10128-71-9 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00234165 InChI Key: JEHGATQUCUYHJL-UHFFFAOYSA-N Synonym: 3-hydroxyisonicotinic acid,3-hydroxy-4-pyridinecarboxylic acid,3-hydroxy-4-pyridinecarboxylicacid,4-pyridinecarboxylic acid, 3-hydroxy,3-hydroxy pyridine-4-carboxylic acid,3-hydroxyisonicontinic acid,pubchem16741,acmc-1bs5o,3-hydroxy-isonicotinic acid PubChem CID: 459503 IUPAC Name: 3-hydroxypyridine-4-carboxylic acid SMILES: C1=CN=CC(=C1C(=O)O)O

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PubChem CID	459503
CAS	10128-71-9
Molecular Weight (g/mol)	139.11
MDL Number	MFCD00234165
SMILES	C1=CN=CC(=C1C(=O)O)O
Synonym	3-hydroxyisonicotinic acid,3-hydroxy-4-pyridinecarboxylic acid,3-hydroxy-4-pyridinecarboxylicacid,4-pyridinecarboxylic acid, 3-hydroxy,3-hydroxy pyridine-4-carboxylic acid,3-hydroxyisonicontinic acid,pubchem16741,acmc-1bs5o,3-hydroxy-isonicotinic acid
IUPAC Name	3-hydroxypyridine-4-carboxylic acid
InChI Key	JEHGATQUCUYHJL-UHFFFAOYSA-N
Molecular Formula	C6H5NO3

158

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2-Methyl-8-nitroquinoline, 98%

CAS: 881-07-2 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.19 MDL Number: MFCD00006764 InChI Key: UHPGVDHXHDPYQP-UHFFFAOYSA-N PubChem CID: 13433 IUPAC Name: 2-methyl-8-nitroquinoline SMILES: CC1=CC=C2C=CC=C(C2=N1)[N+]([O-])=O

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Specifications

PubChem CID	13433
CAS	881-07-2
Molecular Weight (g/mol)	188.19
MDL Number	MFCD00006764
SMILES	CC1=CC=C2C=CC=C(C2=N1)[N+]([O-])=O
IUPAC Name	2-methyl-8-nitroquinoline
InChI Key	UHPGVDHXHDPYQP-UHFFFAOYSA-N
Molecular Formula	C10H8N2O2

159

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2-Amino-5-bromo-4-(trifluoromethyl)pyridine, 97%, Thermo Scientific Chemicals

CAS: 944401-56-3 Molecular Formula: C6H4BrF3N2 Molecular Weight (g/mol): 241.01 MDL Number: MFCD09864896 InChI Key: AEWYLVDLWQPJGW-UHFFFAOYSA-N Synonym: 5-bromo-4-trifluoromethyl pyridin-2-amine,2-amino-5-bromo-4-trifluoromethyl pyridine,5-bromo-4-trifluoromethyl-2-pyridylamine,2-amino-5-bromo-4-trifluoromethylpyridine,acmc-209rru,2-amino-4-trifluoromethyl-5-bromopyridine,5-bromo-4-trifluoromethyl-2-pyridinamine,5-bromo-4-trifluoromethyl-2-pyridinylamine,5-bromanyl-4-trifluoromethyl pyridin-2-amine PubChem CID: 28875348 IUPAC Name: 5-bromo-4-(trifluoromethyl)pyridin-2-amine SMILES: NC1=NC=C(Br)C(=C1)C(F)(F)F

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PubChem CID	28875348
CAS	944401-56-3
Molecular Weight (g/mol)	241.01
MDL Number	MFCD09864896
SMILES	NC1=NC=C(Br)C(=C1)C(F)(F)F
Synonym	5-bromo-4-trifluoromethyl pyridin-2-amine,2-amino-5-bromo-4-trifluoromethyl pyridine,5-bromo-4-trifluoromethyl-2-pyridylamine,2-amino-5-bromo-4-trifluoromethylpyridine,acmc-209rru,2-amino-4-trifluoromethyl-5-bromopyridine,5-bromo-4-trifluoromethyl-2-pyridinamine,5-bromo-4-trifluoromethyl-2-pyridinylamine,5-bromanyl-4-trifluoromethyl pyridin-2-amine
IUPAC Name	5-bromo-4-(trifluoromethyl)pyridin-2-amine
InChI Key	AEWYLVDLWQPJGW-UHFFFAOYSA-N
Molecular Formula	C6H4BrF3N2

160

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2-Bromo-5-hydroxypyridine, 95%

CAS: 55717-45-8 Molecular Formula: C5H6BNO Molecular Weight (g/mol): 106.92 MDL Number: MFCD04114184 InChI Key: ADHMWMAEKRZWPB-UHFFFAOYSA-N Synonym: 2-bromo-5-hydroxypyridine,6-bromo-3-pyridinol,6-bromo-3-hydroxypyridine,3-pyridinol, 6-bromo,5-hydroxy-2-bromopyridine,pubchem5967,zlchem 1240,2-bromopyridine-5-ol,acmc-209lor,3-hydroxy-6-bromopyridine PubChem CID: 2762865 IUPAC Name: 6-bromopyridin-3-ol SMILES: BC1=CC=C(O)C=N1

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PubChem CID	2762865
CAS	55717-45-8
Molecular Weight (g/mol)	106.92
MDL Number	MFCD04114184
SMILES	BC1=CC=C(O)C=N1
Synonym	2-bromo-5-hydroxypyridine,6-bromo-3-pyridinol,6-bromo-3-hydroxypyridine,3-pyridinol, 6-bromo,5-hydroxy-2-bromopyridine,pubchem5967,zlchem 1240,2-bromopyridine-5-ol,acmc-209lor,3-hydroxy-6-bromopyridine
IUPAC Name	6-bromopyridin-3-ol
InChI Key	ADHMWMAEKRZWPB-UHFFFAOYSA-N
Molecular Formula	C5H6BNO

161

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2-Fluoropyridine-4-boronic acid, 95%, Thermo Scientific Chemicals

CAS: 401815-98-3 Molecular Formula: C5H5BFNO2 Molecular Weight (g/mol): 140.91 MDL Number: MFCD04112534 InChI Key: WXGBZJJAGLSBPR-UHFFFAOYSA-N Synonym: 2-fluoropyridine-4-boronic acid,2-fluoropyridin-4-yl boronic acid,2-fluoro-4-pyridineboronic acid,2-fluoro-4-pyridinylboronic acid,2-fluoropyridine-4-boronicacid,2-fluoropyridin-4-yl-4-boronic acid,2-fluoropyridine-boronic acid,2-fluoro-4-pyridyl boronic acid,2-fluoro-pyridine-4-boronic acid,boronic acid, 2-fluoro-4-pyridinyl PubChem CID: 2783396 IUPAC Name: (2-fluoropyridin-4-yl)boronic acid SMILES: OB(O)C1=CC=NC(F)=C1

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PubChem CID	2783396
CAS	401815-98-3
Molecular Weight (g/mol)	140.91
MDL Number	MFCD04112534
SMILES	OB(O)C1=CC=NC(F)=C1
Synonym	2-fluoropyridine-4-boronic acid,2-fluoropyridin-4-yl boronic acid,2-fluoro-4-pyridineboronic acid,2-fluoro-4-pyridinylboronic acid,2-fluoropyridine-4-boronicacid,2-fluoropyridin-4-yl-4-boronic acid,2-fluoropyridine-boronic acid,2-fluoro-4-pyridyl boronic acid,2-fluoro-pyridine-4-boronic acid,boronic acid, 2-fluoro-4-pyridinyl
IUPAC Name	(2-fluoropyridin-4-yl)boronic acid
InChI Key	WXGBZJJAGLSBPR-UHFFFAOYSA-N
Molecular Formula	C5H5BFNO2

162

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2-Iodopyridine, 95%

CAS: 5029-67-4 Molecular Formula: C5H4IN Molecular Weight (g/mol): 205.00 MDL Number: MFCD00464928 InChI Key: CCZWSTFVHJPCEM-UHFFFAOYSA-N Synonym: 2-iodo-pyridine,pyridine, iodo,iodopyridine,2-iodo pyridine,2-iodopyridine,2-pyridyl iodide,2-pyridyl iodide;,pyridine, 2-iodo,pubchem4074,acmc-1avou PubChem CID: 221126 IUPAC Name: 2-iodopyridine SMILES: IC1=CC=CC=N1

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PubChem CID	221126
CAS	5029-67-4
Molecular Weight (g/mol)	205.00
MDL Number	MFCD00464928
SMILES	IC1=CC=CC=N1
Synonym	2-iodo-pyridine,pyridine, iodo,iodopyridine,2-iodo pyridine,2-iodopyridine,2-pyridyl iodide,2-pyridyl iodide;,pyridine, 2-iodo,pubchem4074,acmc-1avou
IUPAC Name	2-iodopyridine
InChI Key	CCZWSTFVHJPCEM-UHFFFAOYSA-N
Molecular Formula	C5H4IN

163

6-Phenylnicotinic acid, 95%, Thermo Scientific™

CAS: 29051-44-3 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.209 MDL Number: MFCD03086128 InChI Key: DLFLQXUYRFIFOK-UHFFFAOYSA-N Synonym: 6-phenylnicotinic acid,3-pyridinecarboxylic acid, 6-phenyl,6-phenyl-nicotinic acid,2-phenyl pyridine-5-carboxylic acid,6-phenyl nicotinic acid,acmc-1cmxf,2-phenyl-5-carboxypyridine,3-carboxy-6-phenylpyridine,2-phenyl-5-pyridinecarboxylic acid,6-phenyl-3-pyridinecarboxylic acid PubChem CID: 120118 IUPAC Name: 6-phenylpyridine-3-carboxylic acid SMILES: C1=CC=C(C=C1)C2=NC=C(C=C2)C(=O)O

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PubChem CID	120118
CAS	29051-44-3
Molecular Weight (g/mol)	199.209
MDL Number	MFCD03086128
SMILES	C1=CC=C(C=C1)C2=NC=C(C=C2)C(=O)O
Synonym	6-phenylnicotinic acid,3-pyridinecarboxylic acid, 6-phenyl,6-phenyl-nicotinic acid,2-phenyl pyridine-5-carboxylic acid,6-phenyl nicotinic acid,acmc-1cmxf,2-phenyl-5-carboxypyridine,3-carboxy-6-phenylpyridine,2-phenyl-5-pyridinecarboxylic acid,6-phenyl-3-pyridinecarboxylic acid
IUPAC Name	6-phenylpyridine-3-carboxylic acid
InChI Key	DLFLQXUYRFIFOK-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

164

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3,5-Dibromo-2-pyridinol, 98%, Thermo Scientific™

CAS: 13472-81-6 MDL Number: MFCD00023472 InChI Key: XIFRODWVHSZAMM-UHFFFAOYSA-N Synonym: 3,5-dibromo-2-hydroxypyridine,3,5-dibromopyridin-2-ol,3,5-dibromo-2-pyridinol,3,5-dibromo-2 1h-pyridinone,2-hydroxy-3,5-dibromopyridine,3,5-dibromo-2-pyridone,3,5-dibromopyridine-2-ol,2 1h-pyridinone, 3,5-dibromo,pubchem6448,acmc-209bwt PubChem CID: 642826 IUPAC Name: 3,5-dibromo-1H-pyridin-2-one SMILES: C1=C(C(=O)NC=C1Br)Br

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Specifications

PubChem CID	642826
CAS	13472-81-6
MDL Number	MFCD00023472
SMILES	C1=C(C(=O)NC=C1Br)Br
Synonym	3,5-dibromo-2-hydroxypyridine,3,5-dibromopyridin-2-ol,3,5-dibromo-2-pyridinol,3,5-dibromo-2 1h-pyridinone,2-hydroxy-3,5-dibromopyridine,3,5-dibromo-2-pyridone,3,5-dibromopyridine-2-ol,2 1h-pyridinone, 3,5-dibromo,pubchem6448,acmc-209bwt
IUPAC Name	3,5-dibromo-1H-pyridin-2-one
InChI Key	XIFRODWVHSZAMM-UHFFFAOYSA-N

165

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3-Amino-2-pyridinol, 97%

CAS: 33630-99-8 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD03411556 InChI Key: VTSFNCCQCOEPKF-UHFFFAOYSA-N Synonym: 3-amino-2-hydroxypyridine,3-aminopyridin-2-ol,3-amino-2-pyridinol,3-aminopyridin-2 1h-one,2 1h-pyridinone, 3-amino,3-amino-2-pyridone,3-amino-pyridin-2-ol,2-pyridinol, 3-amino,2-hydroxy-3-aminopyridine,3-aminohydropyridin-2-one PubChem CID: 322353 IUPAC Name: 3-amino-1H-pyridin-2-one SMILES: NC1=CC=CNC1=O

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Specifications

PubChem CID	322353
CAS	33630-99-8
Molecular Weight (g/mol)	110.12
MDL Number	MFCD03411556
SMILES	NC1=CC=CNC1=O
Synonym	3-amino-2-hydroxypyridine,3-aminopyridin-2-ol,3-amino-2-pyridinol,3-aminopyridin-2 1h-one,2 1h-pyridinone, 3-amino,3-amino-2-pyridone,3-amino-pyridin-2-ol,2-pyridinol, 3-amino,2-hydroxy-3-aminopyridine,3-aminohydropyridin-2-one
IUPAC Name	3-amino-1H-pyridin-2-one
InChI Key	VTSFNCCQCOEPKF-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

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