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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271 – 285 of 4,492 results

271

5-Methylcytosine Hydrochloride 98.0+%, TCI America™

CAS: 58366-64-6 Molecular Formula: C5H8ClN3O Molecular Weight (g/mol): 161.59 MDL Number: MFCD00035313 InChI Key: ANWMULVRPAUPJT-UHFFFAOYSA-N Synonym: 5-methylcytosine hydrochloride,5-methylcytosine hcl,4-amino-5-methylpyrimidin-2 1h-one hydrochloride,4-amino-2-hydroxy-5-methylpyrimidine,unii-232tob65nx,6-amino-5-methyl-1h-pyrimidin-2-one hydrochloride,4-amino-5-methyl-1h-pyrimidin-2-one hydrochloride,5-methylcytosinehydrochloride,5-methyl cytosine hydrochloride,5 methylcytosine hydrochloride PubChem CID: 94029 IUPAC Name: hydrogen 6-amino-5-methyl-1,2-dihydropyrimidin-2-one chloride SMILES: [H+].[Cl-].CC1=C(N)NC(=O)N=C1

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Specifications

PubChem CID	94029
CAS	58366-64-6
Molecular Weight (g/mol)	161.59
MDL Number	MFCD00035313
SMILES	[H+].[Cl-].CC1=C(N)NC(=O)N=C1
Synonym	5-methylcytosine hydrochloride,5-methylcytosine hcl,4-amino-5-methylpyrimidin-2 1h-one hydrochloride,4-amino-2-hydroxy-5-methylpyrimidine,unii-232tob65nx,6-amino-5-methyl-1h-pyrimidin-2-one hydrochloride,4-amino-5-methyl-1h-pyrimidin-2-one hydrochloride,5-methylcytosinehydrochloride,5-methyl cytosine hydrochloride,5 methylcytosine hydrochloride
IUPAC Name	hydrogen 6-amino-5-methyl-1,2-dihydropyrimidin-2-one chloride
InChI Key	ANWMULVRPAUPJT-UHFFFAOYSA-N
Molecular Formula	C5H8ClN3O

272

Isocytosine 98.0+%, TCI America™

CAS: 108-53-2 Molecular Formula: C4H5N3O Molecular Weight (g/mol): 111.10 MDL Number: MFCD00057557 MFCD00023256 InChI Key: XQCZBXHVTFVIFE-UHFFFAOYSA-N Synonym: isocytosine,2-amino-4-hydroxypyrimidine,2-aminopyrimidin-4-ol,2-aminopyrimidin-4 1h-one,2-amino-4-pyrimdinol,2-amino-4-pyrimidone,2-amino-4-oxypyrimidine,2-aminouracil,4-pyrimidinol, 2-amino,4 1h-pyrimidinone, 2-amino PubChem CID: 66950 ChEBI: CHEBI:55502 IUPAC Name: 2-amino-3,4-dihydropyrimidin-4-one SMILES: NC1=NC=CC(=O)N1

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PubChem CID	66950
CAS	108-53-2
Molecular Weight (g/mol)	111.10
ChEBI	CHEBI:55502
MDL Number	MFCD00057557 MFCD00023256
SMILES	NC1=NC=CC(=O)N1
Synonym	isocytosine,2-amino-4-hydroxypyrimidine,2-aminopyrimidin-4-ol,2-aminopyrimidin-4 1h-one,2-amino-4-pyrimdinol,2-amino-4-pyrimidone,2-amino-4-oxypyrimidine,2-aminouracil,4-pyrimidinol, 2-amino,4 1h-pyrimidinone, 2-amino
IUPAC Name	2-amino-3,4-dihydropyrimidin-4-one
InChI Key	XQCZBXHVTFVIFE-UHFFFAOYSA-N
Molecular Formula	C4H5N3O

273

4-Amino-5-chloro-2,6-dimethylpyrimidine 98.0+%, TCI America™

CAS: 2858-20-0 Molecular Formula: C6H8ClN3 Molecular Weight (g/mol): 157.60 MDL Number: MFCD00191727 InChI Key: BKFCZKYCVQQMCX-UHFFFAOYSA-N Synonym: 4-amino-5-chloro-2,6-dimethylpyrimidine,timtec-bb sbb004000,4-amino-2-chloro-6,7-dimethylpyrimidine,5-chloro-2,6-dimethylpyrimidine-4-ylamine,acmc-209h3e,5-chloro-2,6-dimethyl-4-pyrimidinamine,2,4-dimethyl-5-chloro-6-aminopyrimidine,2,6-dimethyl-4-amino-5-chloropyrimidine,4-pyrimidinamine,5-chloro-2,6-dimethyl,5-chloro-2,6-dimethyl-4-pyrimidinylamine PubChem CID: 593843 IUPAC Name: 5-chloro-2,6-dimethylpyrimidin-4-amine SMILES: CC1=NC(C)=C(Cl)C(N)=N1

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Specifications

PubChem CID	593843
CAS	2858-20-0
Molecular Weight (g/mol)	157.60
MDL Number	MFCD00191727
SMILES	CC1=NC(C)=C(Cl)C(N)=N1
Synonym	4-amino-5-chloro-2,6-dimethylpyrimidine,timtec-bb sbb004000,4-amino-2-chloro-6,7-dimethylpyrimidine,5-chloro-2,6-dimethylpyrimidine-4-ylamine,acmc-209h3e,5-chloro-2,6-dimethyl-4-pyrimidinamine,2,4-dimethyl-5-chloro-6-aminopyrimidine,2,6-dimethyl-4-amino-5-chloropyrimidine,4-pyrimidinamine,5-chloro-2,6-dimethyl,5-chloro-2,6-dimethyl-4-pyrimidinylamine
IUPAC Name	5-chloro-2,6-dimethylpyrimidin-4-amine
InChI Key	BKFCZKYCVQQMCX-UHFFFAOYSA-N
Molecular Formula	C6H8ClN3

274

4-Amino-6-chloropyrimidine 98.0+%, TCI America™

CAS: 5305-59-9 Molecular Formula: C4H4ClN3 Molecular Weight (g/mol): 129.547 MDL Number: MFCD00053576 InChI Key: DUKKRSPKJMHASP-UHFFFAOYSA-N Synonym: 4-amino-6-chloropyrimidine,6-chloropyrimidin-4-ylamine,6-chloro-pyrimidin-4-ylamine,4-pyrimidinamine, 6-chloro,6-chloro-4-pyrimidinamine,6-amino-4-chloropyrimidine,6-chloropyrimidine-4-ylamine,6-chloro-4-aminopyrimidine,6-chlorpyrimidin-4-amin,zlchem 630 PubChem CID: 238012 IUPAC Name: 6-chloropyrimidin-4-amine SMILES: C1=C(N=CN=C1Cl)N

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Specifications

PubChem CID	238012
CAS	5305-59-9
Molecular Weight (g/mol)	129.547
MDL Number	MFCD00053576
SMILES	C1=C(N=CN=C1Cl)N
Synonym	4-amino-6-chloropyrimidine,6-chloropyrimidin-4-ylamine,6-chloro-pyrimidin-4-ylamine,4-pyrimidinamine, 6-chloro,6-chloro-4-pyrimidinamine,6-amino-4-chloropyrimidine,6-chloropyrimidine-4-ylamine,6-chloro-4-aminopyrimidine,6-chlorpyrimidin-4-amin,zlchem 630
IUPAC Name	6-chloropyrimidin-4-amine
InChI Key	DUKKRSPKJMHASP-UHFFFAOYSA-N
Molecular Formula	C4H4ClN3

275

6-Methyl-5-propyl-4(1H)-pyrimidinone 98.0+%, TCI America™

CAS: 103980-68-3 Molecular Formula: C8H12N2O Molecular Weight (g/mol): 152.197 MDL Number: MFCD01689111 InChI Key: UAJIFHDSCLQUON-UHFFFAOYSA-N PubChem CID: 3025555 IUPAC Name: 6-methyl-5-propyl-1H-pyrimidin-4-one SMILES: CCCC1=C(NC=NC1=O)C

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Specifications

PubChem CID	3025555
CAS	103980-68-3
Molecular Weight (g/mol)	152.197
MDL Number	MFCD01689111
SMILES	CCCC1=C(NC=NC1=O)C
IUPAC Name	6-methyl-5-propyl-1H-pyrimidin-4-one
InChI Key	UAJIFHDSCLQUON-UHFFFAOYSA-N
Molecular Formula	C8H12N2O

276

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

277

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

278

6-Chloro-3-methyluracil 98.0+%, TCI America™

CAS: 4318-56-3 Molecular Formula: C5H5ClN2O2 Molecular Weight (g/mol): 160.56 MDL Number: MFCD01074837,MFCD00829289 InChI Key: SGLXGFAZAARYJY-UHFFFAOYSA-N PubChem CID: 96141 IUPAC Name: 6-chloro-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: CN1C(=O)NC(Cl)=CC1=O

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Specifications

PubChem CID	96141
CAS	4318-56-3
Molecular Weight (g/mol)	160.56
MDL Number	MFCD01074837,MFCD00829289
SMILES	CN1C(=O)NC(Cl)=CC1=O
IUPAC Name	6-chloro-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	SGLXGFAZAARYJY-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2O2

279

6-Phenylisocytosine 98.0+%, TCI America™

CAS: 56741-94-7 Molecular Formula: C10H9N3O Molecular Weight (g/mol): 187.202 MDL Number: MFCD00466412 InChI Key: KXYGHDWFGFZJPJ-UHFFFAOYSA-N Synonym: 2-Amino-6-phenyl-4(1H)-pyrimidinone PubChem CID: 95891 IUPAC Name: 2-amino-6-phenyl-1H-pyrimidin-4-one SMILES: C1=CC=C(C=C1)C2=CC(=O)N=C(N2)N

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Specifications

PubChem CID	95891
CAS	56741-94-7
Molecular Weight (g/mol)	187.202
MDL Number	MFCD00466412
SMILES	C1=CC=C(C=C1)C2=CC(=O)N=C(N2)N
Synonym	2-Amino-6-phenyl-4(1H)-pyrimidinone
IUPAC Name	2-amino-6-phenyl-1H-pyrimidin-4-one
InChI Key	KXYGHDWFGFZJPJ-UHFFFAOYSA-N
Molecular Formula	C10H9N3O

280

4-Chloro-6-hydroxypyrimidine 98.0+%, TCI America™

CAS: 4765-77-9 Molecular Formula: C4H3ClN2O Molecular Weight (g/mol): 130.531 MDL Number: MFCD00233957 InChI Key: AXFABVAPHSWFMD-UHFFFAOYSA-N Synonym: 6-chloro-4-hydroxypyrimidine,6-chloropyrimidin-4-ol,4-chloro-6-hydroxypyrimidine,6-chloropyrimidin-4 1h-one,6-chloropyrimidin-4 3h-one,6-chloro-4-pyrimidinol,6-chloro-4 1h-pyrimidinone,4 1h-pyrimidinone, 6-chloro,6-chloro-3,4-dihydro-4-oxopyrimidine,zlchem 18 PubChem CID: 358318 IUPAC Name: 6-chloro-1H-pyrimidin-4-one SMILES: C1=C(NC=NC1=O)Cl

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Specifications

PubChem CID	358318
CAS	4765-77-9
Molecular Weight (g/mol)	130.531
MDL Number	MFCD00233957
SMILES	C1=C(NC=NC1=O)Cl
Synonym	6-chloro-4-hydroxypyrimidine,6-chloropyrimidin-4-ol,4-chloro-6-hydroxypyrimidine,6-chloropyrimidin-4 1h-one,6-chloropyrimidin-4 3h-one,6-chloro-4-pyrimidinol,6-chloro-4 1h-pyrimidinone,4 1h-pyrimidinone, 6-chloro,6-chloro-3,4-dihydro-4-oxopyrimidine,zlchem 18
IUPAC Name	6-chloro-1H-pyrimidin-4-one
InChI Key	AXFABVAPHSWFMD-UHFFFAOYSA-N
Molecular Formula	C4H3ClN2O

281

5-Bromo-2-hydroxypyrimidine 95.0+%, TCI America™

CAS: 38353-06-9 Molecular Formula: C4H3BrN2O Molecular Weight (g/mol): 174.985 InChI Key: VTUDATOSQGYWML-UHFFFAOYSA-N Synonym: 5-bromo-2-hydroxypyrimidine,5-bromopyrimidin-2-ol,5-bromo-2-pyrimidinol,5-bromo-2-pyrimidinone,2 1h-pyrimidinone, 5-bromo,5-bromopyrimidin-2 1h-one,5-bromo-2 1h-pyrimidinone,5-bromopyrimidin-2-one,5-bromo-pyrimidin-2-ol,2-pyrimidinol, 5-bromo PubChem CID: 101494 IUPAC Name: 5-bromo-1H-pyrimidin-2-one SMILES: C1=C(C=NC(=O)N1)Br

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Specifications

PubChem CID	101494
CAS	38353-06-9
Molecular Weight (g/mol)	174.985
SMILES	C1=C(C=NC(=O)N1)Br
Synonym	5-bromo-2-hydroxypyrimidine,5-bromopyrimidin-2-ol,5-bromo-2-pyrimidinol,5-bromo-2-pyrimidinone,2 1h-pyrimidinone, 5-bromo,5-bromopyrimidin-2 1h-one,5-bromo-2 1h-pyrimidinone,5-bromopyrimidin-2-one,5-bromo-pyrimidin-2-ol,2-pyrimidinol, 5-bromo
IUPAC Name	5-bromo-1H-pyrimidin-2-one
InChI Key	VTUDATOSQGYWML-UHFFFAOYSA-N
Molecular Formula	C4H3BrN2O

282

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

283

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

CAS: 5413-85-4 Molecular Formula: C4H3Cl2N3 Molecular Weight (g/mol): 163.99 MDL Number: MFCD00006108 InChI Key: NIGDWBHWHVHOAD-UHFFFAOYSA-N Synonym: 5-amino-4,6-dichloropyrimidine,5-pyrimidinamine, 4,6-dichloro,4,6-dichloro-5-pyrimidinamine,4,6-dichloro-5-aminopyrimidine,4,6-dichloropyrimidin-5-ylamine,5-amine-4,6-dichloropyrimidine,5-amino-4,6-dichloropyfimidine,4,6-dichloro-pyrimidin-5-ylamine,pyrimidine, 5-amino-4,6-dichloro,4,6-dichloropyrimidine-5-ylamine PubChem CID: 79434 IUPAC Name: 4,6-dichloropyrimidin-5-amine SMILES: NC1=C(Cl)N=CN=C1Cl

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Specifications

PubChem CID	79434
CAS	5413-85-4
Molecular Weight (g/mol)	163.99
MDL Number	MFCD00006108
SMILES	NC1=C(Cl)N=CN=C1Cl
Synonym	5-amino-4,6-dichloropyrimidine,5-pyrimidinamine, 4,6-dichloro,4,6-dichloro-5-pyrimidinamine,4,6-dichloro-5-aminopyrimidine,4,6-dichloropyrimidin-5-ylamine,5-amine-4,6-dichloropyrimidine,5-amino-4,6-dichloropyfimidine,4,6-dichloro-pyrimidin-5-ylamine,pyrimidine, 5-amino-4,6-dichloro,4,6-dichloropyrimidine-5-ylamine
IUPAC Name	4,6-dichloropyrimidin-5-amine
InChI Key	NIGDWBHWHVHOAD-UHFFFAOYSA-N
Molecular Formula	C4H3Cl2N3

284

Thiamine Nitrate 98.0+%, TCI America™

CAS: 532-43-4 Molecular Formula: C12H17N5O4S Molecular Weight (g/mol): 327.36 MDL Number: MFCD00036330 InChI Key: UIERGBJEBXXIGO-UHFFFAOYSA-N Synonym: thiamine nitrate,thiamine mononitrate,vitamin b1 nitrate,vitamin b1 mononitrate,aneurine mononitrate,aneurine nitrate,betabion mononitrate,thiamine nitrate salt,vitamin b sub 1 nitrate,thiamine mononitrate usp PubChem CID: 10762 IUPAC Name: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-3H-1λ⁴,3-thiazol-1-ylium nitrate SMILES: [O-][N+]([O-])=O.CC1=C(CCO)[S+]=CN1CC1=CN=C(C)N=C1N

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Specifications

PubChem CID	10762
CAS	532-43-4
Molecular Weight (g/mol)	327.36
MDL Number	MFCD00036330
SMILES	[O-][N+]([O-])=O.CC1=C(CCO)[S+]=CN1CC1=CN=C(C)N=C1N
Synonym	thiamine nitrate,thiamine mononitrate,vitamin b1 nitrate,vitamin b1 mononitrate,aneurine mononitrate,aneurine nitrate,betabion mononitrate,thiamine nitrate salt,vitamin b sub 1 nitrate,thiamine mononitrate usp
IUPAC Name	3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-3H-1λ⁴,3-thiazol-1-ylium nitrate
InChI Key	UIERGBJEBXXIGO-UHFFFAOYSA-N
Molecular Formula	C12H17N5O4S

285

5-Bromouridine 99.0+%, TCI America™

CAS: 957-75-5 Molecular Formula: C9H11BrN2O6 Molecular Weight (g/mol): 323.10 MDL Number: MFCD00006528 InChI Key: AGFIRQJZCNVMCW-UHFFFAOYNA-N Synonym: 5-bromouridine,uridine, 5-bromo,1-beta-ribofuranosyl-5-bromo-uracil,5-bromo-1-2r,3r,4s,5r-3,4-dihydroxy-5-hydroxymethyl tetrahydrofuran-2-yl pyrimidine-2,4 1h,3h-dione,bromouridine,5-bromo-uridine,key8pg1brc,unii-key8pg1brc,5-bromouracil ribonucleoside,bru PubChem CID: 91494 ChEBI: CHEBI:20553 IUPAC Name: 5-bromo-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: OCC1OC(C(O)C1O)N1C=C(Br)C(=O)NC1=O

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Specifications

PubChem CID	91494
CAS	957-75-5
Molecular Weight (g/mol)	323.10
ChEBI	CHEBI:20553
MDL Number	MFCD00006528
SMILES	OCC1OC(C(O)C1O)N1C=C(Br)C(=O)NC1=O
Synonym	5-bromouridine,uridine, 5-bromo,1-beta-ribofuranosyl-5-bromo-uracil,5-bromo-1-2r,3r,4s,5r-3,4-dihydroxy-5-hydroxymethyl tetrahydrofuran-2-yl pyrimidine-2,4 1h,3h-dione,bromouridine,5-bromo-uridine,key8pg1brc,unii-key8pg1brc,5-bromouracil ribonucleoside,bru
IUPAC Name	5-bromo-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	AGFIRQJZCNVMCW-UHFFFAOYNA-N
Molecular Formula	C9H11BrN2O6

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