Pyrimidines And Derivatives

Aromatic organic compounds that consist of an aromatic six-membered ring containing two non-adjacent nitrogen atoms and four carbon atoms; includes compounds derived from pyrimidines.

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346 – 360 of 9,444 results

346

2,4-Dimethyl-6-hydroxypyrimidine 98.0+%, TCI America™

CAS: 6622-92-0 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.143 MDL Number: MFCD00006105 InChI Key: UQFHLJKWYIJISA-UHFFFAOYSA-N Synonym: 2,4-dimethyl-6-hydroxypyrimidine,2,6-dimethylpyrimidin-4-ol,4-hydroxy-2,6-dimethylpyrimidine,6-hydroxy-2,4-dimethylpyrimidine,2,6-dimethyl-4-pyrimidinol,4 1h-pyrimidinone, 2,6-dimethyl,2,6-dimethyl-4-hydroxypyrimidine,2,6-dimethylpyrimidin-4 3h-one,2,4-dimethyl-6-oxypyrimidine,t6vm dnj c1 e1 PubChem CID: 81098 IUPAC Name: 2,6-dimethyl-1H-pyrimidin-4-one SMILES: CC1=CC(=O)N=C(N1)C

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Specifications

PubChem CID	81098
CAS	6622-92-0
Molecular Weight (g/mol)	124.143
MDL Number	MFCD00006105
SMILES	CC1=CC(=O)N=C(N1)C
Synonym	2,4-dimethyl-6-hydroxypyrimidine,2,6-dimethylpyrimidin-4-ol,4-hydroxy-2,6-dimethylpyrimidine,6-hydroxy-2,4-dimethylpyrimidine,2,6-dimethyl-4-pyrimidinol,4 1h-pyrimidinone, 2,6-dimethyl,2,6-dimethyl-4-hydroxypyrimidine,2,6-dimethylpyrimidin-4 3h-one,2,4-dimethyl-6-oxypyrimidine,t6vm dnj c1 e1
IUPAC Name	2,6-dimethyl-1H-pyrimidin-4-one
InChI Key	UQFHLJKWYIJISA-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

347

2,5-Diamino-4,6-dihydroxypyrimidine Hydrochloride 98.0+%, TCI America™

CAS: 56830-58-1 Molecular Formula: C4H7ClN4O2 Molecular Weight (g/mol): 178.576 MDL Number: MFCD00082893 InChI Key: IIVYOQGIZSPVFZ-UHFFFAOYSA-N Synonym: 2,5-diamino-4,6-dihydroxypyrimidine hydrochloride,2,5-diaminopyrimidine-4,6-diol hydrochloride,2,5-diamino-4,6-dihydroxypyrimidinehydrochloride,2,5-diamino-6-hydroxy-3h-pyrimidin-4-one hydrochloride,diaminopyrimidine-4,6-diol hydrochloride,2,5-diamino-4,6-dihydroxypyrimidine hcl,2,5-diamino-4-hydroxy-1h-pyrimidin-6-one hydrochloride,4 1h-pyrimidinone, 2,5-diamino-6-hydroxy-, monohydrochloride,2,5-diaminopyrimidine-4,6-diol, chloride,2,5-diamino-6-hydroxy-3h-pyrimidin-4-one; hydrochloride PubChem CID: 2733980 IUPAC Name: 2,5-diamino-4-hydroxy-1H-pyrimidin-6-one;hydrochloride SMILES: C1(=C(N=C(NC1=O)N)O)N.Cl

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Specifications

PubChem CID	2733980
CAS	56830-58-1
Molecular Weight (g/mol)	178.576
MDL Number	MFCD00082893
SMILES	C1(=C(N=C(NC1=O)N)O)N.Cl
Synonym	2,5-diamino-4,6-dihydroxypyrimidine hydrochloride,2,5-diaminopyrimidine-4,6-diol hydrochloride,2,5-diamino-4,6-dihydroxypyrimidinehydrochloride,2,5-diamino-6-hydroxy-3h-pyrimidin-4-one hydrochloride,diaminopyrimidine-4,6-diol hydrochloride,2,5-diamino-4,6-dihydroxypyrimidine hcl,2,5-diamino-4-hydroxy-1h-pyrimidin-6-one hydrochloride,4 1h-pyrimidinone, 2,5-diamino-6-hydroxy-, monohydrochloride,2,5-diaminopyrimidine-4,6-diol, chloride,2,5-diamino-6-hydroxy-3h-pyrimidin-4-one; hydrochloride
IUPAC Name	2,5-diamino-4-hydroxy-1H-pyrimidin-6-one;hydrochloride
InChI Key	IIVYOQGIZSPVFZ-UHFFFAOYSA-N
Molecular Formula	C4H7ClN4O2

348

4,6-Dichloro-5-methylpyrimidine 98.0+%, TCI America™

CAS: 4316-97-6 Molecular Formula: C5H4Cl2N2 Molecular Weight (g/mol): 163.00 MDL Number: MFCD01646112 InChI Key: NUEYDUKUIXVKNB-UHFFFAOYSA-N Synonym: 4,6-dichloro-5-methyl-pyrimidine,pyrimidine, 4,6-dichloro-5-methyl,pubchem13429,acmc-209jt4,ksc490s5p,4,6-dichloro-5-methyl pyrimidine,4,6-dichloro-5-methyl-1,3-diazine,4,6-dichloro-5-methylpyrimidine PubChem CID: 818860 IUPAC Name: 4,6-dichloro-5-methylpyrimidine SMILES: CC1=C(Cl)N=CN=C1Cl

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Specifications

PubChem CID	818860
CAS	4316-97-6
Molecular Weight (g/mol)	163.00
MDL Number	MFCD01646112
SMILES	CC1=C(Cl)N=CN=C1Cl
Synonym	4,6-dichloro-5-methyl-pyrimidine,pyrimidine, 4,6-dichloro-5-methyl,pubchem13429,acmc-209jt4,ksc490s5p,4,6-dichloro-5-methyl pyrimidine,4,6-dichloro-5-methyl-1,3-diazine,4,6-dichloro-5-methylpyrimidine
IUPAC Name	4,6-dichloro-5-methylpyrimidine
InChI Key	NUEYDUKUIXVKNB-UHFFFAOYSA-N
Molecular Formula	C5H4Cl2N2

349

4,6-Dichloro-2-(methylsulfonyl)pyrimidine 98.0+%, TCI America™

CAS: 4489-34-3 Molecular Formula: C5H4Cl2N2O2S Molecular Weight (g/mol): 227.059 MDL Number: MFCD00672147 InChI Key: DROUVIKCNOHKBA-UHFFFAOYSA-N Synonym: 4,6-Dichloro-2-(methanesulfonyl)pyrimidine PubChem CID: 239685 IUPAC Name: 4,6-dichloro-2-methylsulfonylpyrimidine SMILES: CS(=O)(=O)C1=NC(=CC(=N1)Cl)Cl

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Specifications

PubChem CID	239685
CAS	4489-34-3
Molecular Weight (g/mol)	227.059
MDL Number	MFCD00672147
SMILES	CS(=O)(=O)C1=NC(=CC(=N1)Cl)Cl
Synonym	4,6-Dichloro-2-(methanesulfonyl)pyrimidine
IUPAC Name	4,6-dichloro-2-methylsulfonylpyrimidine
InChI Key	DROUVIKCNOHKBA-UHFFFAOYSA-N
Molecular Formula	C5H4Cl2N2O2S

350

5,6-Diamino-1,3-diethyluracil Hydrochloride 98.0+%, TCI America™

CAS: 1785764-26-2 Molecular Formula: C8H15ClN4O2 Molecular Weight (g/mol): 234.68 MDL Number: MFCD22573561 InChI Key: UQWLJOFXKBZWCI-UHFFFAOYSA-N PubChem CID: 71299790 IUPAC Name: 5,6-diamino-1,3-diethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride SMILES: Cl.CCN1C(N)=C(N)C(=O)N(CC)C1=O

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Specifications

PubChem CID	71299790
CAS	1785764-26-2
Molecular Weight (g/mol)	234.68
MDL Number	MFCD22573561
SMILES	Cl.CCN1C(N)=C(N)C(=O)N(CC)C1=O
IUPAC Name	5,6-diamino-1,3-diethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride
InChI Key	UQWLJOFXKBZWCI-UHFFFAOYSA-N
Molecular Formula	C8H15ClN4O2

351

5-Ethyluracil 98.0+%, TCI America™

CAS: 4212-49-1 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.14 MDL Number: MFCD00079187 InChI Key: RHIULBJJKFDJPR-UHFFFAOYSA-N Synonym: 5-ethyluracil,5-ethyl uracil,2,4-dihydroxy-5-ethylpyrimidine,5-ethylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 5-ethyl,5-ethyl-1,3-dihydropyrimidine-2,4-dione,5-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione,uracil, 5-ethyl,zlchem 329,acmc-209jno PubChem CID: 73267 IUPAC Name: 5-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: CCC1=CNC(=O)NC1=O

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Specifications

PubChem CID	73267
CAS	4212-49-1
Molecular Weight (g/mol)	140.14
MDL Number	MFCD00079187
SMILES	CCC1=CNC(=O)NC1=O
Synonym	5-ethyluracil,5-ethyl uracil,2,4-dihydroxy-5-ethylpyrimidine,5-ethylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 5-ethyl,5-ethyl-1,3-dihydropyrimidine-2,4-dione,5-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione,uracil, 5-ethyl,zlchem 329,acmc-209jno
IUPAC Name	5-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	RHIULBJJKFDJPR-UHFFFAOYSA-N
Molecular Formula	C6H8N2O2

352

Ethyl 4-Quinazolone-2-carboxylate 98.0+%, TCI America™

CAS: 29113-33-5 Molecular Formula: C11H10N2O3 Molecular Weight (g/mol): 218.212 MDL Number: MFCD00051583 InChI Key: BMCAWNQKVVTNFP-UHFFFAOYSA-N Synonym: ethyl 4-quinazolone-2-carboxylate,ethyl 4-oxo-3,4-dihydroquinazoline-2-carboxylate,ethyl 4-hydroxyquinazoline-2-carboxylate,ethyl 4-oxo-3,4-dihydro-2-quinazolinecarboxylate,ethyl 4-oxo-3h-quinazoline-2-carboxylate,4-quinazolone-2-carboxylic acid ethyl ester,4-hydroxy-quinazoline-2-carboxylic acid ethyl ester,2-quinazolinecarboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester,acmc-20aic8,enamine_001988 PubChem CID: 293295 IUPAC Name: ethyl 4-oxo-1H-quinazoline-2-carboxylate SMILES: CCOC(=O)C1=NC(=O)C2=CC=CC=C2N1

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Specifications

PubChem CID	293295
CAS	29113-33-5
Molecular Weight (g/mol)	218.212
MDL Number	MFCD00051583
SMILES	CCOC(=O)C1=NC(=O)C2=CC=CC=C2N1
Synonym	ethyl 4-quinazolone-2-carboxylate,ethyl 4-oxo-3,4-dihydroquinazoline-2-carboxylate,ethyl 4-hydroxyquinazoline-2-carboxylate,ethyl 4-oxo-3,4-dihydro-2-quinazolinecarboxylate,ethyl 4-oxo-3h-quinazoline-2-carboxylate,4-quinazolone-2-carboxylic acid ethyl ester,4-hydroxy-quinazoline-2-carboxylic acid ethyl ester,2-quinazolinecarboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester,acmc-20aic8,enamine_001988
IUPAC Name	ethyl 4-oxo-1H-quinazoline-2-carboxylate
InChI Key	BMCAWNQKVVTNFP-UHFFFAOYSA-N
Molecular Formula	C11H10N2O3

353

4,6-Diamino-2-mercaptopyrimidine 95.0+%, TCI America™

CAS: 1004-39-3 Molecular Formula: C4H6N4S Molecular Weight (g/mol): 142.18 MDL Number: MFCD00006078 InChI Key: QCAWOHUJKPKOMD-UHFFFAOYSA-N Synonym: 4,6-diamino-2-mercaptopyrimidine,4,6-diaminopyrimidine-2-thiol,2-mercapto-4,6-diaminopyrimidine,2 1h-pyrimidinethione, 4,6-diamino,4,6-diamino-2-thiopyrimidine,4,6-diamino-2-pyrimidinethiol,4,6-diaminopyrimidine-2 3h-thione,4,6-diamino-2 1h-pyrimidinethione,qcawohujkpkomd-uhfffaoysa,hydrate PubChem CID: 1201482 IUPAC Name: 4,6-diamino-1H-pyrimidine-2-thione SMILES: C1=C(NC(=S)N=C1N)N

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Specifications

PubChem CID	1201482
CAS	1004-39-3
Molecular Weight (g/mol)	142.18
MDL Number	MFCD00006078
SMILES	C1=C(NC(=S)N=C1N)N
Synonym	4,6-diamino-2-mercaptopyrimidine,4,6-diaminopyrimidine-2-thiol,2-mercapto-4,6-diaminopyrimidine,2 1h-pyrimidinethione, 4,6-diamino,4,6-diamino-2-thiopyrimidine,4,6-diamino-2-pyrimidinethiol,4,6-diaminopyrimidine-2 3h-thione,4,6-diamino-2 1h-pyrimidinethione,qcawohujkpkomd-uhfffaoysa,hydrate
IUPAC Name	4,6-diamino-1H-pyrimidine-2-thione
InChI Key	QCAWOHUJKPKOMD-UHFFFAOYSA-N
Molecular Formula	C4H6N4S

354

2,5-Diamino-4,6-dichloropyrimidine 98.0+%, TCI America™

CAS: 55583-59-0 Molecular Formula: C4H4Cl2N4 Molecular Weight (g/mol): 179.004 MDL Number: MFCD00792652 InChI Key: ZXWGHENZKVQKPX-UHFFFAOYSA-N PubChem CID: 301039 IUPAC Name: 4,6-dichloropyrimidine-2,5-diamine SMILES: C1(=C(N=C(N=C1Cl)N)Cl)N

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Specifications

PubChem CID	301039
CAS	55583-59-0
Molecular Weight (g/mol)	179.004
MDL Number	MFCD00792652
SMILES	C1(=C(N=C(N=C1Cl)N)Cl)N
IUPAC Name	4,6-dichloropyrimidine-2,5-diamine
InChI Key	ZXWGHENZKVQKPX-UHFFFAOYSA-N
Molecular Formula	C4H4Cl2N4

355

5,6-Diamino-1,3-dipropyluracil Hydrochloride 98.0+%, TCI America™

CAS: 324002-49-5 Molecular Formula: C10H19ClN4O2 Molecular Weight (g/mol): 262.738 MDL Number: MFCD06797515 InChI Key: DWPGKJBUHDOVAD-UHFFFAOYSA-N PubChem CID: 18767618 IUPAC Name: 5,6-diamino-1,3-dipropylpyrimidine-2,4-dione;hydrochloride SMILES: CCCN1C(=C(C(=O)N(C1=O)CCC)N)N.Cl

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Specifications

PubChem CID	18767618
CAS	324002-49-5
Molecular Weight (g/mol)	262.738
MDL Number	MFCD06797515
SMILES	CCCN1C(=C(C(=O)N(C1=O)CCC)N)N.Cl
IUPAC Name	5,6-diamino-1,3-dipropylpyrimidine-2,4-dione;hydrochloride
InChI Key	DWPGKJBUHDOVAD-UHFFFAOYSA-N
Molecular Formula	C10H19ClN4O2

356

5,6-Diamino-1-methyluracil 98.0+%, TCI America™

CAS: 6972-82-3 Molecular Formula: C5H8N4O2 Molecular Weight (g/mol): 156.145 MDL Number: MFCD00091924 InChI Key: PSIJQVXIJHUQPJ-UHFFFAOYSA-N PubChem CID: 157184 IUPAC Name: 5,6-diamino-1-methylpyrimidine-2,4-dione SMILES: CN1C(=C(C(=O)NC1=O)N)N

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Specifications

PubChem CID	157184
CAS	6972-82-3
Molecular Weight (g/mol)	156.145
MDL Number	MFCD00091924
SMILES	CN1C(=C(C(=O)NC1=O)N)N
IUPAC Name	5,6-diamino-1-methylpyrimidine-2,4-dione
InChI Key	PSIJQVXIJHUQPJ-UHFFFAOYSA-N
Molecular Formula	C5H8N4O2

357

Ethyl 2,4-Dichloropyrimidine-5-carboxylate 98.0+%, TCI America™

CAS: 51940-64-8 Molecular Formula: C7H6Cl2N2O2 Molecular Weight (g/mol): 221.037 MDL Number: MFCD09910281 InChI Key: SRJBDGLSCPDXBL-UHFFFAOYSA-N Synonym: ethyl 2,4-dichloro-5-pyrimidinecarboxylate,5-pyrimidinecarboxylic acid, 2,4-dichloro-, ethyl ester,ethyl 2,4-dichloro-pyrimidine-5-carboxylate,2,4-dichloro-pyrimidine-5-carboxylic acid ethyl ester,2,4-dichloro-5-ethoxycarbonylpyrimidine,2,4,-dichloro-5-pyrimidinecarboxylic acid ethyl ester,2,4-dichloro-5-pyrimidinecarboxylic acid ethyl ester,2,4-dichloropyrimidine-5-carboxylic acid ethyl ester,pubchem24010,ethyl2,4-dichloro-5-pyrimidinecarboxylate PubChem CID: 104020 IUPAC Name: ethyl 2,4-dichloropyrimidine-5-carboxylate SMILES: CCOC(=O)C1=CN=C(N=C1Cl)Cl

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Specifications

PubChem CID	104020
CAS	51940-64-8
Molecular Weight (g/mol)	221.037
MDL Number	MFCD09910281
SMILES	CCOC(=O)C1=CN=C(N=C1Cl)Cl
Synonym	ethyl 2,4-dichloro-5-pyrimidinecarboxylate,5-pyrimidinecarboxylic acid, 2,4-dichloro-, ethyl ester,ethyl 2,4-dichloro-pyrimidine-5-carboxylate,2,4-dichloro-pyrimidine-5-carboxylic acid ethyl ester,2,4-dichloro-5-ethoxycarbonylpyrimidine,2,4,-dichloro-5-pyrimidinecarboxylic acid ethyl ester,2,4-dichloro-5-pyrimidinecarboxylic acid ethyl ester,2,4-dichloropyrimidine-5-carboxylic acid ethyl ester,pubchem24010,ethyl2,4-dichloro-5-pyrimidinecarboxylate
IUPAC Name	ethyl 2,4-dichloropyrimidine-5-carboxylate
InChI Key	SRJBDGLSCPDXBL-UHFFFAOYSA-N
Molecular Formula	C7H6Cl2N2O2

358

4,6-Dimethyl-2-hydroxypyrimidine Hydrochloride 98.0+%, TCI America™

CAS: 34289-60-6 Molecular Formula: C6H9ClN2O Molecular Weight (g/mol): 160.601 MDL Number: MFCD00035312 InChI Key: IFXXETYYSLJRNF-UHFFFAOYSA-N Synonym: 4,6-Dimethyl-2-pyrimidinol Hydrochloride, 2-Hydroxy-4,6-dimethylpyrimidine Hydrochloride PubChem CID: 12343166 IUPAC Name: 4,6-dimethyl-1H-pyrimidin-2-one;hydrochloride SMILES: CC1=CC(=NC(=O)N1)C.Cl

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Specifications

PubChem CID	12343166
CAS	34289-60-6
Molecular Weight (g/mol)	160.601
MDL Number	MFCD00035312
SMILES	CC1=CC(=NC(=O)N1)C.Cl
Synonym	4,6-Dimethyl-2-pyrimidinol Hydrochloride, 2-Hydroxy-4,6-dimethylpyrimidine Hydrochloride
IUPAC Name	4,6-dimethyl-1H-pyrimidin-2-one;hydrochloride
InChI Key	IFXXETYYSLJRNF-UHFFFAOYSA-N
Molecular Formula	C6H9ClN2O

359

4,6-Dichloropyrimidine 98.0+%, TCI America™

CAS: 1193-21-1 Molecular Formula: C4H2Cl2N2 Molecular Weight (g/mol): 148.97 MDL Number: MFCD00006109 InChI Key: XJPZKYIHCLDXST-UHFFFAOYSA-N Synonym: pyrimidine, 4,6-dichloro,4,6-dichloro-pyrimidine,4,6-dichloro pyrimidine,4,6-dichloro-1,3-diazine,4,6-dichlorpyrimidin,dichloropyrmidine,dichloropyrimidine,zlchem 225,pubchem6913,4,6-dichloropyrimdine PubChem CID: 70943 IUPAC Name: 4,6-dichloropyrimidine SMILES: ClC1=CC(Cl)=NC=N1

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Specifications

PubChem CID	70943
CAS	1193-21-1
Molecular Weight (g/mol)	148.97
MDL Number	MFCD00006109
SMILES	ClC1=CC(Cl)=NC=N1
Synonym	pyrimidine, 4,6-dichloro,4,6-dichloro-pyrimidine,4,6-dichloro pyrimidine,4,6-dichloro-1,3-diazine,4,6-dichlorpyrimidin,dichloropyrmidine,dichloropyrimidine,zlchem 225,pubchem6913,4,6-dichloropyrimdine
IUPAC Name	4,6-dichloropyrimidine
InChI Key	XJPZKYIHCLDXST-UHFFFAOYSA-N
Molecular Formula	C4H2Cl2N2

360

4,5-Diamino-6-hydroxypyrimidine 96.0+%, TCI America™

CAS: 1672-50-0 Molecular Formula: C4H6N4O Molecular Weight (g/mol): 126.12 MDL Number: MFCD00006114 InChI Key: PWRHKLKFADDKHS-UHFFFAOYSA-N Synonym: 5,6-Diamino-4(1H)-pyrimidinone, 5,6-Diamino-4-pyrimidinol, 5,6-Diamino-4-hydroxypyrimidine PubChem CID: 74287 IUPAC Name: 5,6-diamino-1,4-dihydropyrimidin-4-one SMILES: NC1=C(N)C(=O)N=CN1

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Specifications

PubChem CID	74287
CAS	1672-50-0
Molecular Weight (g/mol)	126.12
MDL Number	MFCD00006114
SMILES	NC1=C(N)C(=O)N=CN1
Synonym	5,6-Diamino-4(1H)-pyrimidinone, 5,6-Diamino-4-pyrimidinol, 5,6-Diamino-4-hydroxypyrimidine
IUPAC Name	5,6-diamino-1,4-dihydropyrimidin-4-one
InChI Key	PWRHKLKFADDKHS-UHFFFAOYSA-N
Molecular Formula	C4H6N4O

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