Organoheterocyclic compounds

Organic compounds that consist of ring structures, or cyclic compounds that have atoms of at least two different elements as members of its ring(s).

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1,921 – 1,935 of 270,428 results

1,921

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3-Amino-5-bromo-2-hydroxypyridine, 95%, Thermo Scientific Chemicals

CAS: 98786-86-8 Molecular Formula: C5H5BrN2O Molecular Weight (g/mol): 189.01 MDL Number: MFCD03840438 InChI Key: ULOVLVWNSQNABA-UHFFFAOYSA-N Synonym: 3-amino-5-bromopyridin-2-ol,3-amino-5-bromo-2-hydroxypyridine,2-hydroxy-3-amino-5-bromopyridine,3-amino-5-bromopyridin-2 1h-one,3-amino-5-bromo-2-pyridinol,3-amino-5-bromo-pyridin-2-ol,2 1h-pyridinone, 3-amino-5-bromo,pubchem6513,pubchem18742,acmc-20a0ks PubChem CID: 13434515 IUPAC Name: 3-amino-5-bromo-1H-pyridin-2-one SMILES: NC1=CC(Br)=CNC1=O

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PubChem CID	13434515
CAS	98786-86-8
Molecular Weight (g/mol)	189.01
MDL Number	MFCD03840438
SMILES	NC1=CC(Br)=CNC1=O
Synonym	3-amino-5-bromopyridin-2-ol,3-amino-5-bromo-2-hydroxypyridine,2-hydroxy-3-amino-5-bromopyridine,3-amino-5-bromopyridin-2 1h-one,3-amino-5-bromo-2-pyridinol,3-amino-5-bromo-pyridin-2-ol,2 1h-pyridinone, 3-amino-5-bromo,pubchem6513,pubchem18742,acmc-20a0ks
IUPAC Name	3-amino-5-bromo-1H-pyridin-2-one
InChI Key	ULOVLVWNSQNABA-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2O

1,922

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5-Fluoro-2-hydroxypyridine, 97%

CAS: 51173-05-8 Molecular Formula: C₅H₄FNO Molecular Weight (g/mol): 113.09 MDL Number: MFCD03092918 InChI Key: KLULSYPVWLJZAO-UHFFFAOYSA-N Synonym: 5-fluoro-2-hydroxypyridine,5-fluoropyridin-2-ol,2-hydroxy-5-fluoropyridine,5-fluoropyridin-2 1h-one,3-fluoro-6-hydroxypyridine,2 1h-pyridinone, 5-fluoro,5-fluoro-2 1h-pyridinone,5-fluoro-2-pyridinol,5-fluoropyridin-2-ol hydrobromide,pubchem6566 PubChem CID: 2762864 IUPAC Name: 5-fluoro-1H-pyridin-2-one SMILES: C1=CC(=O)NC=C1F

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PubChem CID	2762864
CAS	51173-05-8
Molecular Weight (g/mol)	113.09
MDL Number	MFCD03092918
SMILES	C1=CC(=O)NC=C1F
Synonym	5-fluoro-2-hydroxypyridine,5-fluoropyridin-2-ol,2-hydroxy-5-fluoropyridine,5-fluoropyridin-2 1h-one,3-fluoro-6-hydroxypyridine,2 1h-pyridinone, 5-fluoro,5-fluoro-2 1h-pyridinone,5-fluoro-2-pyridinol,5-fluoropyridin-2-ol hydrobromide,pubchem6566
IUPAC Name	5-fluoro-1H-pyridin-2-one
InChI Key	KLULSYPVWLJZAO-UHFFFAOYSA-N
Molecular Formula	C₅H₄FNO

1,923

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3-Hydroxy-5-methylpyridine, 97%, Thermo Scientific™

CAS: 42732-49-0 Molecular Formula: C₆H₇NO Molecular Weight (g/mol): 109.13 InChI Key: RYJNCIGFPWGVPA-UHFFFAOYSA-N Synonym: 3-hydroxy-5-picoline,3-hydroxy-5-methylpyridine,5-methyl-3-hydroxypyridine,5-hydroxy-3-picoline,5-methyl-3-pyridinol,5-methyl-3-pyridol,pubchem6629,5-methyl-3-hydroxy-pyridine,3-pyridinol, 5-methyl,3-hydroxy-5-methylpyridine 250mg PubChem CID: 224753 IUPAC Name: 5-methylpyridin-3-ol SMILES: CC1=CC(=CN=C1)O

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PubChem CID	224753
CAS	42732-49-0
Molecular Weight (g/mol)	109.13
SMILES	CC1=CC(=CN=C1)O
Synonym	3-hydroxy-5-picoline,3-hydroxy-5-methylpyridine,5-methyl-3-hydroxypyridine,5-hydroxy-3-picoline,5-methyl-3-pyridinol,5-methyl-3-pyridol,pubchem6629,5-methyl-3-hydroxy-pyridine,3-pyridinol, 5-methyl,3-hydroxy-5-methylpyridine 250mg
IUPAC Name	5-methylpyridin-3-ol
InChI Key	RYJNCIGFPWGVPA-UHFFFAOYSA-N
Molecular Formula	C₆H₇NO

1,924

4-Aminonicotinic acid, 97%, Thermo Scientific Chemicals

CAS: 7418-65-7 Molecular Formula: C₆H₆N₂O₂ Molecular Weight (g/mol): 138.13 MDL Number: MFCD00234183 InChI Key: IASBMUIXBJNMDW-UHFFFAOYSA-N Synonym: 4-aminonicotinic acid,4-amino-3-pyridinecarboxylic acid,4-amino-nicotinic acid,4-amino-3-carboxypyridine,4-aminonicotinicacid,4-amino nicotinic acid,3-pyridinecarboxylic acid, 4-amino,4-amino-3-pyridine carboxylic acid,zlchem 370,pubchem1214 PubChem CID: 319979 ChEBI: CHEBI:68577 IUPAC Name: 4-aminopyridine-3-carboxylic acid SMILES: C1=CN=CC(=C1N)C(=O)O

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PubChem CID	319979
CAS	7418-65-7
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:68577
MDL Number	MFCD00234183
SMILES	C1=CN=CC(=C1N)C(=O)O
Synonym	4-aminonicotinic acid,4-amino-3-pyridinecarboxylic acid,4-amino-nicotinic acid,4-amino-3-carboxypyridine,4-aminonicotinicacid,4-amino nicotinic acid,3-pyridinecarboxylic acid, 4-amino,4-amino-3-pyridine carboxylic acid,zlchem 370,pubchem1214
IUPAC Name	4-aminopyridine-3-carboxylic acid
InChI Key	IASBMUIXBJNMDW-UHFFFAOYSA-N
Molecular Formula	C₆H₆N₂O₂

1,925

6-Aminonicotinic acid methyl ester, 97%

CAS: 36052-24-1 Molecular Formula: C₇H₈N₂O₂ Molecular Weight (g/mol): 152.15 MDL Number: MFCD00797844 InChI Key: JACPDLJUQLKABC-UHFFFAOYSA-N Synonym: methyl 6-aminonicotinate,6-aminonicotinic acid methyl ester,6-amino-nicotinic acid methyl ester,methyl6-aminonicotinate,2-amino-5-methoxycarbonyl pyridine,methyl 2-amino-5-pyridinecarboxylate,3-pyridinecarboxylic acid, 6-amino-, methyl ester,methyl 2-aminopyridine-5-carboxylate,6-aminopyridine-3-carboxylic acid methyl ester PubChem CID: 737487 IUPAC Name: methyl 6-aminopyridine-3-carboxylate SMILES: COC(=O)C1=CN=C(C=C1)N

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PubChem CID	737487
CAS	36052-24-1
Molecular Weight (g/mol)	152.15
MDL Number	MFCD00797844
SMILES	COC(=O)C1=CN=C(C=C1)N
Synonym	methyl 6-aminonicotinate,6-aminonicotinic acid methyl ester,6-amino-nicotinic acid methyl ester,methyl6-aminonicotinate,2-amino-5-methoxycarbonyl pyridine,methyl 2-amino-5-pyridinecarboxylate,3-pyridinecarboxylic acid, 6-amino-, methyl ester,methyl 2-aminopyridine-5-carboxylate,6-aminopyridine-3-carboxylic acid methyl ester
IUPAC Name	methyl 6-aminopyridine-3-carboxylate
InChI Key	JACPDLJUQLKABC-UHFFFAOYSA-N
Molecular Formula	C₇H₈N₂O₂

1,926

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2,3,6-Trifluoro-4-(trifluoromethyl)pyridine, 97%, Thermo Scientific Chemicals

CAS: 84940-46-5 Molecular Formula: C6HF6N Molecular Weight (g/mol): 201.071 MDL Number: MFCD03840203 InChI Key: DODFHNWFNCGXOW-UHFFFAOYSA-N Synonym: 2,3,6-trifluoro-4-trifluoromethyl pyridine,pyridine,2,3,6-trifluoro-4-trifluoromethyl,2,3,6-tris fluoranyl-4-trifluoromethyl pyridine PubChem CID: 2782842 IUPAC Name: 2,3,6-trifluoro-4-(trifluoromethyl)pyridine SMILES: C1=C(C(=C(N=C1F)F)F)C(F)(F)F

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PubChem CID	2782842
CAS	84940-46-5
Molecular Weight (g/mol)	201.071
MDL Number	MFCD03840203
SMILES	C1=C(C(=C(N=C1F)F)F)C(F)(F)F
Synonym	2,3,6-trifluoro-4-trifluoromethyl pyridine,pyridine,2,3,6-trifluoro-4-trifluoromethyl,2,3,6-tris fluoranyl-4-trifluoromethyl pyridine
IUPAC Name	2,3,6-trifluoro-4-(trifluoromethyl)pyridine
InChI Key	DODFHNWFNCGXOW-UHFFFAOYSA-N
Molecular Formula	C6HF6N

1,927

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3-Bromo-2-hydroxypyridine, 97%, Thermo Scientific™

CAS: 13466-43-8 Molecular Formula: C5H4BrNO Molecular Weight (g/mol): 174.00 MDL Number: MFCD03411569 InChI Key: YDUGVOUXNSWQSW-UHFFFAOYSA-N Synonym: 3-bromo-2-hydroxypyridine,3-bromopyridin-2-ol,3-bromopyridin-2 1h-one,3-bromo-2-pyridinol,3-bromo-2 1h-pyridinone,2 1h-pyridinone, 3-bromo,2-hydroxy-3-bromopyridine,3-bromo-2 1h-pyridone,bromopyridone,3-bromopyridone PubChem CID: 818549 IUPAC Name: 3-bromo-1H-pyridin-2-one SMILES: BrC1=CC=CNC1=O

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PubChem CID	818549
CAS	13466-43-8
Molecular Weight (g/mol)	174.00
MDL Number	MFCD03411569
SMILES	BrC1=CC=CNC1=O
Synonym	3-bromo-2-hydroxypyridine,3-bromopyridin-2-ol,3-bromopyridin-2 1h-one,3-bromo-2-pyridinol,3-bromo-2 1h-pyridinone,2 1h-pyridinone, 3-bromo,2-hydroxy-3-bromopyridine,3-bromo-2 1h-pyridone,bromopyridone,3-bromopyridone
IUPAC Name	3-bromo-1H-pyridin-2-one
InChI Key	YDUGVOUXNSWQSW-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

1,928

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3-Amino-5-chloropyridine, 95%

CAS: 22353-34-0 Molecular Formula: C₅H₅ClN₂ Molecular Weight (g/mol): 128.56 InChI Key: ZHMASVAJFJFFLS-UHFFFAOYSA-N PubChem CID: 818257 IUPAC Name: 5-chloropyridin-3-amine SMILES: C1=C(C=NC=C1Cl)N

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PubChem CID	818257
CAS	22353-34-0
Molecular Weight (g/mol)	128.56
SMILES	C1=C(C=NC=C1Cl)N
IUPAC Name	5-chloropyridin-3-amine
InChI Key	ZHMASVAJFJFFLS-UHFFFAOYSA-N
Molecular Formula	C₅H₅ClN₂

1,929

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4-Methylpyridine-3-boronic acid, 90%

CAS: 148546-82-1 Molecular Formula: C₆H₈BNO₂ Molecular Weight (g/mol): 136.95 MDL Number: MFCD03788244 InChI Key: ASXFMIDIRZPCGK-UHFFFAOYSA-N Synonym: 4-methylpyridine-3-boronic acid,4-methylpyridin-3-yl boronic acid,4-methylpyridin-3-yl-3-boronic acid,4-methyl-3-pyridyl boronic acid,3-borono-4-picoline,boronic acid, 4-methyl-3-pyridinyl,4-methyl-3-pyridinyl boronic acid,4-picoline-3-boronic acid,4-picoline-5-boronic acid,4-methyl-3-pyridinyl-boronic acid PubChem CID: 2762711 IUPAC Name: (4-methylpyridin-3-yl)boronic acid SMILES: B(C1=C(C=CN=C1)C)(O)O

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PubChem CID	2762711
CAS	148546-82-1
Molecular Weight (g/mol)	136.95
MDL Number	MFCD03788244
SMILES	B(C1=C(C=CN=C1)C)(O)O
Synonym	4-methylpyridine-3-boronic acid,4-methylpyridin-3-yl boronic acid,4-methylpyridin-3-yl-3-boronic acid,4-methyl-3-pyridyl boronic acid,3-borono-4-picoline,boronic acid, 4-methyl-3-pyridinyl,4-methyl-3-pyridinyl boronic acid,4-picoline-3-boronic acid,4-picoline-5-boronic acid,4-methyl-3-pyridinyl-boronic acid
IUPAC Name	(4-methylpyridin-3-yl)boronic acid
InChI Key	ASXFMIDIRZPCGK-UHFFFAOYSA-N
Molecular Formula	C₆H₈BNO₂

1,930

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3-Amino-2-chloro-4-(trifluoromethyl)pyridine, 97%, Thermo Scientific Chemicals

CAS: 166770-70-3 Molecular Formula: C6H4ClF3N2 Molecular Weight (g/mol): 196.557 MDL Number: MFCD09863900 InChI Key: KFMUXCNJJIWKRE-UHFFFAOYSA-N Synonym: 2-chloro-3-amino-4-trifluoromethyl pyridine,2-chloro-4-trifluoromethyl pyridin-3-amine,2-chloro-4-trifluoromethyl-3-pyridinamine,3-amino-2-chloro-4-trifluoromethyl pyridine,2-chloro-4-trifluoromethyl-pyridin-3-ylamine PubChem CID: 19851909 IUPAC Name: 2-chloro-4-(trifluoromethyl)pyridin-3-amine SMILES: C1=CN=C(C(=C1C(F)(F)F)N)Cl

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PubChem CID	19851909
CAS	166770-70-3
Molecular Weight (g/mol)	196.557
MDL Number	MFCD09863900
SMILES	C1=CN=C(C(=C1C(F)(F)F)N)Cl
Synonym	2-chloro-3-amino-4-trifluoromethyl pyridine,2-chloro-4-trifluoromethyl pyridin-3-amine,2-chloro-4-trifluoromethyl-3-pyridinamine,3-amino-2-chloro-4-trifluoromethyl pyridine,2-chloro-4-trifluoromethyl-pyridin-3-ylamine
IUPAC Name	2-chloro-4-(trifluoromethyl)pyridin-3-amine
InChI Key	KFMUXCNJJIWKRE-UHFFFAOYSA-N
Molecular Formula	C6H4ClF3N2

1,931

6-(Tetrahydropyran-4-yloxy)pyridine-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 906352-78-1 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.228 MDL Number: MFCD11100042 InChI Key: UEWVONKWINVFRW-UHFFFAOYSA-N Synonym: 6-tetrahydro-2h-pyran-4-yl oxy picolinic acid,6-oxan-4-yloxy pyridine-2-carboxylic acid,6-tetrahydro-2h-pyran-4-yloxy pyridine-2-carboxylic acid,6-tetrahydropyran-4-yloxy pyridine-2-carboxylic acid,6-oxan-4-yl oxy pyridine-2-carboxylic acid,6-tetrahydro-2h-pyran-4-yl oxy picolinicacid,4-6-carboxypyridin-2-yl oxy tetrahydro-2h-pyran,2-carboxy-6-tetrahydro-2h-pyran-4-yl oxy pyridine,6-tetrahydro-2h-pyran-4-yl oxy pyridine-2-carboxylic acid,6-2h-3,4,5,6-tetrahydropyran-4-yloxy pyridine-2-carboxylic acid PubChem CID: 43811039 IUPAC Name: 6-(oxan-4-yloxy)pyridine-2-carboxylic acid SMILES: C1COCCC1OC2=CC=CC(=N2)C(=O)O

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Specifications

PubChem CID	43811039
CAS	906352-78-1
Molecular Weight (g/mol)	223.228
MDL Number	MFCD11100042
SMILES	C1COCCC1OC2=CC=CC(=N2)C(=O)O
Synonym	6-tetrahydro-2h-pyran-4-yl oxy picolinic acid,6-oxan-4-yloxy pyridine-2-carboxylic acid,6-tetrahydro-2h-pyran-4-yloxy pyridine-2-carboxylic acid,6-tetrahydropyran-4-yloxy pyridine-2-carboxylic acid,6-oxan-4-yl oxy pyridine-2-carboxylic acid,6-tetrahydro-2h-pyran-4-yl oxy picolinicacid,4-6-carboxypyridin-2-yl oxy tetrahydro-2h-pyran,2-carboxy-6-tetrahydro-2h-pyran-4-yl oxy pyridine,6-tetrahydro-2h-pyran-4-yl oxy pyridine-2-carboxylic acid,6-2h-3,4,5,6-tetrahydropyran-4-yloxy pyridine-2-carboxylic acid
IUPAC Name	6-(oxan-4-yloxy)pyridine-2-carboxylic acid
InChI Key	UEWVONKWINVFRW-UHFFFAOYSA-N
Molecular Formula	C11H13NO4

1,932

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3-Amino-2-bromo-6-methylpyridine, 98%

CAS: 126325-53-9 Molecular Formula: C6H7BrN2 Molecular Weight (g/mol): 187.04 MDL Number: MFCD16606103 InChI Key: ORELOTUWTIKRIW-UHFFFAOYSA-N Synonym: 3-amino-4-bromo-2-methylpyridine,ksc915a1f,3-pyridinamine, 4-bromo-2-methyl,4-bromo-2-methyl-3-pyridinamine PubChem CID: 14418044 IUPAC Name: 4-bromo-2-methylpyridin-3-amine SMILES: CC1=NC=CC(Br)=C1N

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PubChem CID	14418044
CAS	126325-53-9
Molecular Weight (g/mol)	187.04
MDL Number	MFCD16606103
SMILES	CC1=NC=CC(Br)=C1N
Synonym	3-amino-4-bromo-2-methylpyridine,ksc915a1f,3-pyridinamine, 4-bromo-2-methyl,4-bromo-2-methyl-3-pyridinamine
IUPAC Name	4-bromo-2-methylpyridin-3-amine
InChI Key	ORELOTUWTIKRIW-UHFFFAOYSA-N
Molecular Formula	C6H7BrN2

1,933

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3-Cyano-4-methylpyridine, 97%

CAS: 5444-01-9 MDL Number: MFCD00234272

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CAS	5444-01-9
MDL Number	MFCD00234272

1,934

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2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97%

CAS: 1013916-37-4 Molecular Formula: C13H14ClN3O Molecular Weight (g/mol): 263.73 MDL Number: MFCD13181207 InChI Key: BSKNQSYIDZUXQT-UHFFFAOYSA-N PubChem CID: 44248248 IUPAC Name: 2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one SMILES: CC1=CC(=O)N(C2CCCC2)C2=NC(Cl)=NC=C12

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Specifications

PubChem CID	44248248
CAS	1013916-37-4
Molecular Weight (g/mol)	263.73
MDL Number	MFCD13181207
SMILES	CC1=CC(=O)N(C2CCCC2)C2=NC(Cl)=NC=C12
IUPAC Name	2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one
InChI Key	BSKNQSYIDZUXQT-UHFFFAOYSA-N
Molecular Formula	C13H14ClN3O

1,935

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2-Amino-3-cyanopyridine, 98%

CAS: 24517-64-4 Molecular Formula: C6H6N3 Molecular Weight (g/mol): 120.13 MDL Number: MFCD00128867 InChI Key: YYXDQRRDNPRJFL-UHFFFAOYSA-O Synonym: 2-amino-3-cyanopyridine,2-aminonicotinonitrile,2-amino-3-pyridinecarbonitrile,2-amino-pyridine-3-carbonitrile,2-amino-nicotinonitrile,3-pyridinecarbonitrile, 2-amino,3-cyanopyridin-2-amine,3-cyanopyridine-2-amine,aminonicotinonitrile,zlchem 506 PubChem CID: 818259 IUPAC Name: 2-amino-3-cyanopyridin-1-ium SMILES: NC1=[NH+]C=CC=C1C#N

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Specifications

PubChem CID	818259
CAS	24517-64-4
Molecular Weight (g/mol)	120.13
MDL Number	MFCD00128867
SMILES	NC1=[NH+]C=CC=C1C#N
Synonym	2-amino-3-cyanopyridine,2-aminonicotinonitrile,2-amino-3-pyridinecarbonitrile,2-amino-pyridine-3-carbonitrile,2-amino-nicotinonitrile,3-pyridinecarbonitrile, 2-amino,3-cyanopyridin-2-amine,3-cyanopyridine-2-amine,aminonicotinonitrile,zlchem 506
IUPAC Name	2-amino-3-cyanopyridin-1-ium
InChI Key	YYXDQRRDNPRJFL-UHFFFAOYSA-O
Molecular Formula	C6H6N3

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