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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1 – 15 of 3,262 results

6-Phenylnicotinaldehyde, 97%, Thermo Scientific™

CAS: 63056-20-2 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD03086130 InChI Key: HWDMDOSKSDLXEH-UHFFFAOYSA-N Synonym: 6-phenylnicotinaldehyde,6-phenylpyridine-3-carboxaldehyde,2-phenyl-5-pyridinecarboxaldehyde,6-phenyl-3-pyridinecarboxaldehyde,3-pyridinecarboxaldehyde, 6-phenyl,2-phenylpyridine-5-carbaldehyde,6-phenyl-pyridine-3-carbaldehyde PubChem CID: 2764562 IUPAC Name: 6-phenylpyridine-3-carbaldehyde SMILES: C1=CC=C(C=C1)C2=NC=C(C=C2)C=O

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PubChem CID	2764562
CAS	63056-20-2
Molecular Weight (g/mol)	183.21
MDL Number	MFCD03086130
SMILES	C1=CC=C(C=C1)C2=NC=C(C=C2)C=O
Synonym	6-phenylnicotinaldehyde,6-phenylpyridine-3-carboxaldehyde,2-phenyl-5-pyridinecarboxaldehyde,6-phenyl-3-pyridinecarboxaldehyde,3-pyridinecarboxaldehyde, 6-phenyl,2-phenylpyridine-5-carbaldehyde,6-phenyl-pyridine-3-carbaldehyde
IUPAC Name	6-phenylpyridine-3-carbaldehyde
InChI Key	HWDMDOSKSDLXEH-UHFFFAOYSA-N
Molecular Formula	C12H9NO

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2,4-Dihydroxypyridine, 97%, Thermo Scientific Chemicals

CAS: 626-03-9 Molecular Formula: C₅H₅NO₂ Molecular Weight (g/mol): 111.1 MDL Number: MFCD00006273 InChI Key: ZEZJPIDPVXJEME-UHFFFAOYSA-N Synonym: 2,4-dihydroxypyridine,pyridine-2,4-diol,2,4-pyridinediol,4-hydroxypyridin-2 1h-one,3-deazauracil,4-hydroxy-2-pyridone,2 1h-pyridinone, 4-hydroxy,2,4-dihydroxy pyridine,2-hydroxy-1h-pyridin-4-one,4-hydroxy-2 1h-pyridinone PubChem CID: 54696004 IUPAC Name: 4-hydroxy-1H-pyridin-2-one SMILES: C1=CNC(=O)C=C1O

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PubChem CID	54696004
CAS	626-03-9
Molecular Weight (g/mol)	111.1
MDL Number	MFCD00006273
SMILES	C1=CNC(=O)C=C1O
Synonym	2,4-dihydroxypyridine,pyridine-2,4-diol,2,4-pyridinediol,4-hydroxypyridin-2 1h-one,3-deazauracil,4-hydroxy-2-pyridone,2 1h-pyridinone, 4-hydroxy,2,4-dihydroxy pyridine,2-hydroxy-1h-pyridin-4-one,4-hydroxy-2 1h-pyridinone
IUPAC Name	4-hydroxy-1H-pyridin-2-one
InChI Key	ZEZJPIDPVXJEME-UHFFFAOYSA-N
Molecular Formula	C₅H₅NO₂

Methyle2,6-dichloroisonicotinate, 97%, Thermo Scientific™

CAS: 42521-09-5 Molecular Formula: C7H5Cl2NO2 Molecular Weight (g/mol): 206.02 MDL Number: MFCD00044409 InChI Key: XSKGHSUHOYEBTK-UHFFFAOYSA-N PubChem CID: 93237 IUPAC Name: methyl 2,6-dichloropyridine-4-carboxylate SMILES: COC(=O)C1=CC(Cl)=NC(Cl)=C1

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PubChem CID	93237
CAS	42521-09-5
Molecular Weight (g/mol)	206.02
MDL Number	MFCD00044409
SMILES	COC(=O)C1=CC(Cl)=NC(Cl)=C1
IUPAC Name	methyl 2,6-dichloropyridine-4-carboxylate
InChI Key	XSKGHSUHOYEBTK-UHFFFAOYSA-N
Molecular Formula	C7H5Cl2NO2

Methyle6-morpholinonicotinate, 97%, Thermo Scientific™

CAS: 132546-81-7 Molecular Formula: C11H14N2O3 Molecular Weight (g/mol): 222.24 MDL Number: MFCD03783347 InChI Key: FFBPRHFKXVNLDV-UHFFFAOYSA-N Synonym: methyl 6-morpholinonicotinate,methyl 6-morpholin-4-yl pyridine-3-carboxylate,acmc-1by02,methyl 6-morpholin-4-ylnicotinate,methyl6-morpholinonicotinate,methyl 6-morpholin-4-yl-nicotinate,6-4-morpholinyl-3-pyridinecarboxylic acid methyl ester PubChem CID: 2776466 IUPAC Name: methyl 6-morpholin-4-ylpyridine-3-carboxylate SMILES: COC(=O)C1=CN=C(C=C1)N1CCOCC1

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PubChem CID	2776466
CAS	132546-81-7
Molecular Weight (g/mol)	222.24
MDL Number	MFCD03783347
SMILES	COC(=O)C1=CN=C(C=C1)N1CCOCC1
Synonym	methyl 6-morpholinonicotinate,methyl 6-morpholin-4-yl pyridine-3-carboxylate,acmc-1by02,methyl 6-morpholin-4-ylnicotinate,methyl6-morpholinonicotinate,methyl 6-morpholin-4-yl-nicotinate,6-4-morpholinyl-3-pyridinecarboxylic acid methyl ester
IUPAC Name	methyl 6-morpholin-4-ylpyridine-3-carboxylate
InChI Key	FFBPRHFKXVNLDV-UHFFFAOYSA-N
Molecular Formula	C11H14N2O3

6-Phenylnicotinonitrile, 97%, Thermo Scientific™

CAS: 39065-54-8 Molecular Formula: C12H8N2 Molecular Weight (g/mol): 180.21 MDL Number: MFCD06637420 InChI Key: OSRYUVXCTNUGRM-UHFFFAOYSA-N PubChem CID: 12576518 IUPAC Name: 6-phenylpyridine-3-carbonitrile SMILES: C1=CC=C(C=C1)C2=NC=C(C=C2)C#N

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PubChem CID	12576518
CAS	39065-54-8
Molecular Weight (g/mol)	180.21
MDL Number	MFCD06637420
SMILES	C1=CC=C(C=C1)C2=NC=C(C=C2)C#N
IUPAC Name	6-phenylpyridine-3-carbonitrile
InChI Key	OSRYUVXCTNUGRM-UHFFFAOYSA-N
Molecular Formula	C12H8N2

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4-Aminoquinoline, 95+%, Thermo Scientific™

CAS: 578-68-7 Molecular Formula: C₉H₈N₂ Molecular Weight (g/mol): 144.17 InChI Key: FQYRLEXKXQRZDH-UHFFFAOYSA-N Synonym: 4-aminoquinoline,4-quinolinamine,4-aminoguinoline,quinolin-4-ylamine,4-quinolylamine,unii-gte5p5l97n,ccris 1679,gte5p5l97n,4-quinolinylamine,4-amino quinoline PubChem CID: 68476 IUPAC Name: quinolin-4-amine SMILES: C1=CC=C2C(=C1)C(=CC=N2)N

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PubChem CID	68476
CAS	578-68-7
Molecular Weight (g/mol)	144.17
SMILES	C1=CC=C2C(=C1)C(=CC=N2)N
Synonym	4-aminoquinoline,4-quinolinamine,4-aminoguinoline,quinolin-4-ylamine,4-quinolylamine,unii-gte5p5l97n,ccris 1679,gte5p5l97n,4-quinolinylamine,4-amino quinoline
IUPAC Name	quinolin-4-amine
InChI Key	FQYRLEXKXQRZDH-UHFFFAOYSA-N
Molecular Formula	C₉H₈N₂

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4-Azaphthalide, 98%, Thermo Scientific Chemicals

CAS: 5657-51-2 Molecular Formula: C₇H₅NO₂ Molecular Weight (g/mol): 135.12 InChI Key: YSJHADWSLVFGGT-UHFFFAOYSA-N Synonym: furo 3,4-b pyridin-5 7h-one,4-azaphthalide,7h-furo 3,4-b pyridin-5-one,ksc269g5r,5h,7h-furo 3,4-b pyridin-5-one PubChem CID: 819439 IUPAC Name: 7H-furo[3,4-b]pyridin-5-one SMILES: C1C2=C(C=CC=N2)C(=O)O1

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PubChem CID	819439
CAS	5657-51-2
Molecular Weight (g/mol)	135.12
SMILES	C1C2=C(C=CC=N2)C(=O)O1
Synonym	furo 3,4-b pyridin-5 7h-one,4-azaphthalide,7h-furo 3,4-b pyridin-5-one,ksc269g5r,5h,7h-furo 3,4-b pyridin-5-one
IUPAC Name	7H-furo[3,4-b]pyridin-5-one
InChI Key	YSJHADWSLVFGGT-UHFFFAOYSA-N
Molecular Formula	C₇H₅NO₂

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2,4-Dibromopyridine, 97%, Thermo Scientific Chemicals

CAS: 58530-53-3 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.89 MDL Number: MFCD01859720 InChI Key: PCMMSLVJMKQWMQ-UHFFFAOYSA-N Synonym: 2,4-dibromo-pyridine,pyridine, 2,4-dibromo,2,4-dibrompyridin,pubchem5452,acmc-1av5w,2,4-dibromopyridine,ksc493e4t PubChem CID: 817104 IUPAC Name: 2,4-dibromopyridine SMILES: BrC1=CC=NC(Br)=C1

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PubChem CID	817104
CAS	58530-53-3
Molecular Weight (g/mol)	236.89
MDL Number	MFCD01859720
SMILES	BrC1=CC=NC(Br)=C1
Synonym	2,4-dibromo-pyridine,pyridine, 2,4-dibromo,2,4-dibrompyridin,pubchem5452,acmc-1av5w,2,4-dibromopyridine,ksc493e4t
IUPAC Name	2,4-dibromopyridine
InChI Key	PCMMSLVJMKQWMQ-UHFFFAOYSA-N
Molecular Formula	C5H3Br2N

Methyl 2-piperidinoisonicotinate, 97%, Thermo Scientific™

CAS: 888070-05-1 Molecular Formula: C12H16N2O2 Molecular Weight (g/mol): 220.27 MDL Number: MFCD08741429 InChI Key: CCOBIXWZODVNKL-UHFFFAOYSA-N Synonym: methyl 2-piperidinoisonicotinate,methyl 2-piperidin-1-ylpyridin-4-ylcarboxylate,methyl 2-piperidin-1-yl pyridine-4-carboxylate,methyl 2-piperidin-1-yl isonicotinate,methyl 2-piperidin-1-ylisonicotinate,methyl 2-piperidylpyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-1-piperidinyl-, methyl ester,4-pyridinecarboxylicacid,2-1-piperidinyl-,methyl ester PubChem CID: 18525843 IUPAC Name: methyl 2-piperidin-1-ylpyridine-4-carboxylate SMILES: COC(=O)C1=CC(=NC=C1)N1CCCCC1

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PubChem CID	18525843
CAS	888070-05-1
Molecular Weight (g/mol)	220.27
MDL Number	MFCD08741429
SMILES	COC(=O)C1=CC(=NC=C1)N1CCCCC1
Synonym	methyl 2-piperidinoisonicotinate,methyl 2-piperidin-1-ylpyridin-4-ylcarboxylate,methyl 2-piperidin-1-yl pyridine-4-carboxylate,methyl 2-piperidin-1-yl isonicotinate,methyl 2-piperidin-1-ylisonicotinate,methyl 2-piperidylpyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-1-piperidinyl-, methyl ester,4-pyridinecarboxylicacid,2-1-piperidinyl-,methyl ester
IUPAC Name	methyl 2-piperidin-1-ylpyridine-4-carboxylate
InChI Key	CCOBIXWZODVNKL-UHFFFAOYSA-N
Molecular Formula	C12H16N2O2

2-Pyridinecarboxylic acid, 97%, Thermo Scientific™

CAS: 98-98-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.111 MDL Number: MFCD00006293 InChI Key: SIOXPEMLGUPBBT-UHFFFAOYSA-N Synonym: picolinic acid,2-pyridinecarboxylic acid,2-picolinic acid,2-carboxypyridine,alpha-picolinic acid,o-pyridinecarboxylic acid,pyridinecarboxylic acid,alpha-pyridinecarboxylic acid,picolinate,acide picolique PubChem CID: 1018 ChEBI: CHEBI:28747 IUPAC Name: pyridine-2-carboxylic acid SMILES: C1=CC=NC(=C1)C(=O)O

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PubChem CID	1018
CAS	98-98-6
Molecular Weight (g/mol)	123.111
ChEBI	CHEBI:28747
MDL Number	MFCD00006293
SMILES	C1=CC=NC(=C1)C(=O)O
Synonym	picolinic acid,2-pyridinecarboxylic acid,2-picolinic acid,2-carboxypyridine,alpha-picolinic acid,o-pyridinecarboxylic acid,pyridinecarboxylic acid,alpha-pyridinecarboxylic acid,picolinate,acide picolique
IUPAC Name	pyridine-2-carboxylic acid
InChI Key	SIOXPEMLGUPBBT-UHFFFAOYSA-N
Molecular Formula	C6H5NO2

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

Pentafluorophenyl 6-phenylnicotinate, 97%, Thermo Scientific™

CAS: 934570-41-9 Molecular Formula: C18H8F5NO2 Molecular Weight (g/mol): 365.26 MDL Number: MFCD09702345 InChI Key: YUPUNKGUYBKZST-UHFFFAOYSA-N Synonym: pentafluorophenyl 6-phenylnicotinate,pentafluorophenyl 2-phenylpyridine-5-carboxylate,pentafluorophenyl 6-phenylpyridine-3-carboxylate,2,3,4,5,6-pentakis fluoranyl phenyl 6-phenylpyridine-3-carboxylate,6-phenyl-3-pyridinecarboxylic acid 2,3,4,5,6-pentafluorophenyl ester PubChem CID: 24229464 IUPAC Name: (2,3,4,5,6-pentafluorophenyl) 6-phenylpyridine-3-carboxylate SMILES: FC1=C(F)C(F)=C(OC(=O)C2=CN=C(C=C2)C2=CC=CC=C2)C(F)=C1F

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PubChem CID	24229464
CAS	934570-41-9
Molecular Weight (g/mol)	365.26
MDL Number	MFCD09702345
SMILES	FC1=C(F)C(F)=C(OC(=O)C2=CN=C(C=C2)C2=CC=CC=C2)C(F)=C1F
Synonym	pentafluorophenyl 6-phenylnicotinate,pentafluorophenyl 2-phenylpyridine-5-carboxylate,pentafluorophenyl 6-phenylpyridine-3-carboxylate,2,3,4,5,6-pentakis fluoranyl phenyl 6-phenylpyridine-3-carboxylate,6-phenyl-3-pyridinecarboxylic acid 2,3,4,5,6-pentafluorophenyl ester
IUPAC Name	(2,3,4,5,6-pentafluorophenyl) 6-phenylpyridine-3-carboxylate
InChI Key	YUPUNKGUYBKZST-UHFFFAOYSA-N
Molecular Formula	C18H8F5NO2

2-Piperidinoisonicotinic acid, 97%, Thermo Scientific™

CAS: 855153-75-2 Molecular Formula: C11H14N2O2 Molecular Weight (g/mol): 206.245 MDL Number: MFCD04115214 InChI Key: PYHYIVXTQSCHDX-UHFFFAOYSA-N Synonym: 2-piperidinoisonicotinic acid,2-piperidin-1-yl isonicotinic acid,2-piperidin-1-yl pyridine-4-carboxylic acid,2-piperidin-1-ylisonicotinic acid,2-piperidin-1-ylpyridin-4-ylcarboxylic acid,3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-4'-carboxylic acid,4-pyridinecarboxylic acid, 2-1-piperidinyl,2-piperidylpyridine-4-carboxylic acid,2-piperidin-1-yl-isonicotinic acid,1-4-carboxypyridin-2-yl piperidine PubChem CID: 6484237 IUPAC Name: 2-piperidin-1-ylpyridine-4-carboxylic acid SMILES: C1CCN(CC1)C2=NC=CC(=C2)C(=O)O

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PubChem CID	6484237
CAS	855153-75-2
Molecular Weight (g/mol)	206.245
MDL Number	MFCD04115214
SMILES	C1CCN(CC1)C2=NC=CC(=C2)C(=O)O
Synonym	2-piperidinoisonicotinic acid,2-piperidin-1-yl isonicotinic acid,2-piperidin-1-yl pyridine-4-carboxylic acid,2-piperidin-1-ylisonicotinic acid,2-piperidin-1-ylpyridin-4-ylcarboxylic acid,3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-4'-carboxylic acid,4-pyridinecarboxylic acid, 2-1-piperidinyl,2-piperidylpyridine-4-carboxylic acid,2-piperidin-1-yl-isonicotinic acid,1-4-carboxypyridin-2-yl piperidine
IUPAC Name	2-piperidin-1-ylpyridine-4-carboxylic acid
InChI Key	PYHYIVXTQSCHDX-UHFFFAOYSA-N
Molecular Formula	C11H14N2O2

5-Aminonicotinic acid, 95%, Thermo Scientific™

CAS: 24242-19-1 Molecular Formula: C₆H₆N₂O₂ Molecular Weight (g/mol): 138.13 MDL Number: MFCD00129116 InChI Key: BYIORJAACCWFPU-UHFFFAOYSA-N Synonym: 5-aminonicotinic acid,5-amino-nicotinic acid,5-aminonicotinicacid,3-pyridinecarboxylic acid, 5-amino,5-amino nicotinic acid,5-amino-3-carboxypyridine,5-amino-3-pyridinecarboxylic acid,zlchem 307,pubchem15914,acmc-209ga2 PubChem CID: 354316 ChEBI: CHEBI:68578 IUPAC Name: 5-aminopyridine-3-carboxylic acid SMILES: C1=C(C=NC=C1N)C(=O)O

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PubChem CID	354316
CAS	24242-19-1
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:68578
MDL Number	MFCD00129116
SMILES	C1=C(C=NC=C1N)C(=O)O
Synonym	5-aminonicotinic acid,5-amino-nicotinic acid,5-aminonicotinicacid,3-pyridinecarboxylic acid, 5-amino,5-amino nicotinic acid,5-amino-3-carboxypyridine,5-amino-3-pyridinecarboxylic acid,zlchem 307,pubchem15914,acmc-209ga2
IUPAC Name	5-aminopyridine-3-carboxylic acid
InChI Key	BYIORJAACCWFPU-UHFFFAOYSA-N
Molecular Formula	C₆H₆N₂O₂

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

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