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.

211 – 225 of 4,246 results

211

4-Chloro-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine, 96%

CAS: 300816-22-2 Molecular Formula: C9H7ClN2S Molecular Weight (g/mol): 210.68 MDL Number: MFCD00572400 InChI Key: JKXJMJPJOYMQSK-UHFFFAOYSA-N PubChem CID: 789817 IUPAC Name: 1-chloro-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-d]pyrimidine SMILES: ClC1=C2C3=C(CCC3)SC2=NC=N1

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Specifications

PubChem CID	789817
CAS	300816-22-2
Molecular Weight (g/mol)	210.68
MDL Number	MFCD00572400
SMILES	ClC1=C2C3=C(CCC3)SC2=NC=N1
IUPAC Name	1-chloro-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-d]pyrimidine
InChI Key	JKXJMJPJOYMQSK-UHFFFAOYSA-N
Molecular Formula	C9H7ClN2S

212

2-Mercapto-5-n-propylpyrimidine, 98%

CAS: 52767-84-7 Molecular Formula: C7H10N2S Molecular Weight (g/mol): 154.23 MDL Number: MFCD07777095 InChI Key: YZFGTZRDMRKBBU-UHFFFAOYSA-N Synonym: 5-propylpyrimidine-2-thiol,2-mercapto-5-n-propylpyrimidine,pubchem9576,5-propylpyrimidine-2 1h-thione PubChem CID: 12356156 SMILES: CCCC1=CNC(=S)N=C1

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Specifications

PubChem CID	12356156
CAS	52767-84-7
Molecular Weight (g/mol)	154.23
MDL Number	MFCD07777095
SMILES	CCCC1=CNC(=S)N=C1
Synonym	5-propylpyrimidine-2-thiol,2-mercapto-5-n-propylpyrimidine,pubchem9576,5-propylpyrimidine-2 1h-thione
InChI Key	YZFGTZRDMRKBBU-UHFFFAOYSA-N
Molecular Formula	C7H10N2S

213

6-Bromopyrazolo[1,5-a]pyrimidine, 97%

CAS: 705263-10-1 Molecular Formula: C6H4BrN3 Molecular Weight (g/mol): 198.02 MDL Number: MFCD09832894 InChI Key: VDHTXLUCUNPVLO-UHFFFAOYSA-N Synonym: 6-bromopyrazolo 1,5-a pyrimidine,6-bromo-pyrazolo 1,5-a pyrimidine,pyrazolo 1,5-a pyrimidine, 6-bromo,pubchem15248,acmc-209of0 PubChem CID: 22236701 IUPAC Name: 6-bromopyrazolo[1,5-a]pyrimidine SMILES: BrC1=CN2N=CC=C2N=C1

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Specifications

PubChem CID	22236701
CAS	705263-10-1
Molecular Weight (g/mol)	198.02
MDL Number	MFCD09832894
SMILES	BrC1=CN2N=CC=C2N=C1
Synonym	6-bromopyrazolo 1,5-a pyrimidine,6-bromo-pyrazolo 1,5-a pyrimidine,pyrazolo 1,5-a pyrimidine, 6-bromo,pubchem15248,acmc-209of0
IUPAC Name	6-bromopyrazolo[1,5-a]pyrimidine
InChI Key	VDHTXLUCUNPVLO-UHFFFAOYSA-N
Molecular Formula	C6H4BrN3

214

2-Methylpyrimidine-5-carboxylic acid, 97%

CAS: 5194-32-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD08235210 InChI Key: NMGIXZFBQPETOK-UHFFFAOYSA-N Synonym: 2-methyl-5-pyrimidinecarboxylic acid,2-methylpyrimidine-5-carboxylicacid,5-pyrimidinecarboxylic acid, 2-methyl,2-methyl-5-pyrimidinecarboxylicacid,pubchem13290,acmc-209kwu,ksc269i7t,2-methyl-pyrimidine-5-carboxylic acid,5-pyrimidinecarboxylicacid, 2-methyl,2-methyl pyrimidine-5-carboxylic acid PubChem CID: 13670875 IUPAC Name: 2-methylpyrimidine-5-carboxylic acid SMILES: CC1=NC=C(C=N1)C(=O)O

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Specifications

PubChem CID	13670875
CAS	5194-32-1
Molecular Weight (g/mol)	138.126
MDL Number	MFCD08235210
SMILES	CC1=NC=C(C=N1)C(=O)O
Synonym	2-methyl-5-pyrimidinecarboxylic acid,2-methylpyrimidine-5-carboxylicacid,5-pyrimidinecarboxylic acid, 2-methyl,2-methyl-5-pyrimidinecarboxylicacid,pubchem13290,acmc-209kwu,ksc269i7t,2-methyl-pyrimidine-5-carboxylic acid,5-pyrimidinecarboxylicacid, 2-methyl,2-methyl pyrimidine-5-carboxylic acid
IUPAC Name	2-methylpyrimidine-5-carboxylic acid
InChI Key	NMGIXZFBQPETOK-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

215

5-Amino-4,6-dichloropyrimidine, 98+%

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

216

Orotic acid, anhydrous, 97%

CAS: 65-86-1 Molecular Formula: C5H4N2O4 Molecular Weight (g/mol): 156.097 MDL Number: MFCD00006027 InChI Key: PXQPEWDEAKTCGB-UHFFFAOYSA-N Synonym: orotic acid,6-carboxyuracil,orodin,oropur,orotonin,orotonsan,oroturic,orotyl,vitamin b13,whey factor PubChem CID: 967 ChEBI: CHEBI:16742 IUPAC Name: 2,4-dioxo-1H-pyrimidine-6-carboxylic acid SMILES: C1=C(NC(=O)NC1=O)C(=O)O

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Specifications

PubChem CID	967
CAS	65-86-1
Molecular Weight (g/mol)	156.097
ChEBI	CHEBI:16742
MDL Number	MFCD00006027
SMILES	C1=C(NC(=O)NC1=O)C(=O)O
Synonym	orotic acid,6-carboxyuracil,orodin,oropur,orotonin,orotonsan,oroturic,orotyl,vitamin b13,whey factor
IUPAC Name	2,4-dioxo-1H-pyrimidine-6-carboxylic acid
InChI Key	PXQPEWDEAKTCGB-UHFFFAOYSA-N
Molecular Formula	C5H4N2O4

217

Uracil-5-carboxaldehyde, 97%

CAS: 1195-08-0 Molecular Formula: C5H4N2O3 Molecular Weight (g/mol): 140.10 MDL Number: MFCD00192185 InChI Key: OHAMXGZMZZWRCA-UHFFFAOYSA-N Synonym: 5-formyluracil,2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde,uracil 5-carbaldehyde,uracil-5-carboxaldehyde,5-pyrimidinecarboxaldehyde, 1,2,3,4-tetrahydro-2,4-dioxo,2,4 1h,3h-pyrimidinedione, 5-formyl,2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxaldehyde,2,3h-pyrimidinedione, 5-formyl,5-pyrimidinecarboxaldehyde,2,3,4-tetrahydro-2,4-dioxo,zlchem 870 PubChem CID: 304590 ChEBI: CHEBI:80961 IUPAC Name: 2,4-dioxo-1H-pyrimidine-5-carbaldehyde SMILES: O=CC1=CNC(=O)NC1=O

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Specifications

PubChem CID	304590
CAS	1195-08-0
Molecular Weight (g/mol)	140.10
ChEBI	CHEBI:80961
MDL Number	MFCD00192185
SMILES	O=CC1=CNC(=O)NC1=O
Synonym	5-formyluracil,2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde,uracil 5-carbaldehyde,uracil-5-carboxaldehyde,5-pyrimidinecarboxaldehyde, 1,2,3,4-tetrahydro-2,4-dioxo,2,4 1h,3h-pyrimidinedione, 5-formyl,2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxaldehyde,2,3h-pyrimidinedione, 5-formyl,5-pyrimidinecarboxaldehyde,2,3,4-tetrahydro-2,4-dioxo,zlchem 870
IUPAC Name	2,4-dioxo-1H-pyrimidine-5-carbaldehyde
InChI Key	OHAMXGZMZZWRCA-UHFFFAOYSA-N
Molecular Formula	C5H4N2O3

218

2-Amino-4-chloropyrimidine, 98%

CAS: 3993-78-0 Molecular Formula: C4H4ClN3 Molecular Weight (g/mol): 129.547 MDL Number: MFCD00038021 InChI Key: DBGFGNCFYUNXLD-UHFFFAOYSA-N Synonym: 2-amino-4-chloropyrimidine,2-amine-4-chloropyrimidine,2-pyrimidinamine, 4-chloro,4-chloro-2-pyrimidinamine,4-chloro-2-aminopyrimidine,4-chloropyrimidine-2-amine,4-chloro-pyrimidin-2-ylamine,4-chloropyrimidine-2-ylamine,2-amino-6-chloropyrimidine,4-chloro-2-pyrimidineamine PubChem CID: 223332 IUPAC Name: 4-chloropyrimidin-2-amine SMILES: C1=CN=C(N=C1Cl)N

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Specifications

PubChem CID	223332
CAS	3993-78-0
Molecular Weight (g/mol)	129.547
MDL Number	MFCD00038021
SMILES	C1=CN=C(N=C1Cl)N
Synonym	2-amino-4-chloropyrimidine,2-amine-4-chloropyrimidine,2-pyrimidinamine, 4-chloro,4-chloro-2-pyrimidinamine,4-chloro-2-aminopyrimidine,4-chloropyrimidine-2-amine,4-chloro-pyrimidin-2-ylamine,4-chloropyrimidine-2-ylamine,2-amino-6-chloropyrimidine,4-chloro-2-pyrimidineamine
IUPAC Name	4-chloropyrimidin-2-amine
InChI Key	DBGFGNCFYUNXLD-UHFFFAOYSA-N
Molecular Formula	C4H4ClN3

219

4-Chloro-2-(4-morpholinyl)quinazoline, 97%

CAS: 39216-67-6 Molecular Formula: C12H12ClN3O Molecular Weight (g/mol): 249.70 MDL Number: MFCD07758764 InChI Key: UWAUCVLFWGAOGM-UHFFFAOYSA-N Synonym: 4-chloro-2-morpholinoquinazoline,4-chloro-2-morpholin-4-yl quinazoline,4-4-chloroquinazolin-2-yl morpholine,4-chloro-2-4-morpholinyl quinazoline PubChem CID: 12286589 IUPAC Name: 4-(4-chloroquinazolin-2-yl)morpholine SMILES: ClC1=C2C=CC=CC2=NC(=N1)N1CCOCC1

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Specifications

PubChem CID	12286589
CAS	39216-67-6
Molecular Weight (g/mol)	249.70
MDL Number	MFCD07758764
SMILES	ClC1=C2C=CC=CC2=NC(=N1)N1CCOCC1
Synonym	4-chloro-2-morpholinoquinazoline,4-chloro-2-morpholin-4-yl quinazoline,4-4-chloroquinazolin-2-yl morpholine,4-chloro-2-4-morpholinyl quinazoline
IUPAC Name	4-(4-chloroquinazolin-2-yl)morpholine
InChI Key	UWAUCVLFWGAOGM-UHFFFAOYSA-N
Molecular Formula	C12H12ClN3O

220

6-Methyluracil, 97%

CAS: 626-48-2 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.12 MDL Number: MFCD00006028 InChI Key: SHVCSCWHWMSGTE-UHFFFAOYSA-N Synonym: 6-methyluracil,2,4-dihydroxy-6-methylpyrimidine,pseudothymine,6-methylpyrimidine-2,4 1h,3h-dione,4-methyluracil,6-methylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 6-methyl,uracil, 6-methyl,6-methyl-2,4 1h,3h-pyrimidinedione,2,4-pyrimidinediol, 6-methyl PubChem CID: 12283 ChEBI: CHEBI:74733 IUPAC Name: 6-methyl-1H-pyrimidine-2,4-dione SMILES: CC1=CC(=O)NC(=O)N1

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Specifications

PubChem CID	12283
CAS	626-48-2
Molecular Weight (g/mol)	126.12
ChEBI	CHEBI:74733
MDL Number	MFCD00006028
SMILES	CC1=CC(=O)NC(=O)N1
Synonym	6-methyluracil,2,4-dihydroxy-6-methylpyrimidine,pseudothymine,6-methylpyrimidine-2,4 1h,3h-dione,4-methyluracil,6-methylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 6-methyl,uracil, 6-methyl,6-methyl-2,4 1h,3h-pyrimidinedione,2,4-pyrimidinediol, 6-methyl
IUPAC Name	6-methyl-1H-pyrimidine-2,4-dione
InChI Key	SHVCSCWHWMSGTE-UHFFFAOYSA-N
Molecular Formula	C5H6N2O2

221

2-Amino-4-chloro-5,6-dimethylpyrimidine, 97%

CAS: 14394-61-7 Molecular Formula: C6H8ClN3 Molecular Weight (g/mol): 157.601 MDL Number: MFCD00462111 InChI Key: RRMVDLLCVGZDMH-UHFFFAOYSA-N PubChem CID: 248655 IUPAC Name: 4-chloro-5,6-dimethylpyrimidin-2-amine SMILES: CC1=C(N=C(N=C1Cl)N)C

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Specifications

PubChem CID	248655
CAS	14394-61-7
Molecular Weight (g/mol)	157.601
MDL Number	MFCD00462111
SMILES	CC1=C(N=C(N=C1Cl)N)C
IUPAC Name	4-chloro-5,6-dimethylpyrimidin-2-amine
InChI Key	RRMVDLLCVGZDMH-UHFFFAOYSA-N
Molecular Formula	C6H8ClN3

222

2-Amino-6-chloropurine, 99%

CAS: 10310-21-1 Molecular Formula: C5H4ClN5 Molecular Weight (g/mol): 169.57 MDL Number: MFCD00075252 InChI Key: RYYIULNRIVUMTQ-UHFFFAOYSA-N Synonym: 2-amino-6-chloropurine,6-chloroguanine,6-chloro-9h-purin-2-amine,6-chloro-2-aminopurine,2-amino-6-chlorpurine,1h-purin-2-amine, 6-chloro,purine, 2-amino-6-chloro,6-chloro-7h-purin-2-ylamine,2-amino-6-chloro-purin,2-amino-6-chloro-purine PubChem CID: 5360349 ChEBI: CHEBI:72345 IUPAC Name: 6-chloro-7H-purin-2-amine SMILES: NC1=NC(Cl)=C2NC=NC2=N1

Pricing & Availability
Specifications

PubChem CID	5360349
CAS	10310-21-1
Molecular Weight (g/mol)	169.57
ChEBI	CHEBI:72345
MDL Number	MFCD00075252
SMILES	NC1=NC(Cl)=C2NC=NC2=N1
Synonym	2-amino-6-chloropurine,6-chloroguanine,6-chloro-9h-purin-2-amine,6-chloro-2-aminopurine,2-amino-6-chlorpurine,1h-purin-2-amine, 6-chloro,purine, 2-amino-6-chloro,6-chloro-7h-purin-2-ylamine,2-amino-6-chloro-purin,2-amino-6-chloro-purine
IUPAC Name	6-chloro-7H-purin-2-amine
InChI Key	RYYIULNRIVUMTQ-UHFFFAOYSA-N
Molecular Formula	C5H4ClN5

223

Pyrimidine-5-carboxylic acid, 95%

CAS: 4595-61-3 Molecular Formula: C5H4N2O2 Molecular Weight (g/mol): 124.10 MDL Number: MFCD00856162 InChI Key: IIVUJUOJERNGQX-UHFFFAOYSA-N Synonym: 5-pyrimidinecarboxylic acid,5-carboxypyrimidine,pyrimidine-5-carboxilic acid,5-pyrimidine carboxylic acid,pyrimidine-5-carboxylate acid,pyrimidine-5-carboxylicacid,pubchem2056,acmc-209k5a,5-pyrimidyl carboxylic acid,pyrimidin-5-carboxylic acid PubChem CID: 78346 IUPAC Name: pyrimidine-5-carboxylic acid SMILES: OC(=O)C1=CN=CN=C1

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Specifications

PubChem CID	78346
CAS	4595-61-3
Molecular Weight (g/mol)	124.10
MDL Number	MFCD00856162
SMILES	OC(=O)C1=CN=CN=C1
Synonym	5-pyrimidinecarboxylic acid,5-carboxypyrimidine,pyrimidine-5-carboxilic acid,5-pyrimidine carboxylic acid,pyrimidine-5-carboxylate acid,pyrimidine-5-carboxylicacid,pubchem2056,acmc-209k5a,5-pyrimidyl carboxylic acid,pyrimidin-5-carboxylic acid
IUPAC Name	pyrimidine-5-carboxylic acid
InChI Key	IIVUJUOJERNGQX-UHFFFAOYSA-N
Molecular Formula	C5H4N2O2

224

5-Fluoroorotic Acid, MP Biomedicals

CAS: 703-95-7 Molecular Formula: C5H3FN2O4 Molecular Weight (g/mol): 174.087 MDL Number: MFCD00150658 InChI Key: SEHFUALWMUWDKS-UHFFFAOYSA-N Synonym: 5-fluoroorotic acid,5-fluoroorotate,fluoroorotic acid,5-fluoro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid,orotic acid, 5-fluoro,5-foa,5-fluoro orotic acid,5-fluorouracil-4-carboxylic acid,unii-7ia9ouc93e,5-fluoroorotic acid van PubChem CID: 69711 ChEBI: CHEBI:42535 IUPAC Name: 5-fluoro-2,4-dioxo-1H-pyrimidine-6-carboxylic acid SMILES: C1(=C(NC(=O)NC1=O)C(=O)O)F

Pricing & Availability
Specifications

PubChem CID	69711
CAS	703-95-7
Molecular Weight (g/mol)	174.087
ChEBI	CHEBI:42535
MDL Number	MFCD00150658
SMILES	C1(=C(NC(=O)NC1=O)C(=O)O)F
Synonym	5-fluoroorotic acid,5-fluoroorotate,fluoroorotic acid,5-fluoro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid,orotic acid, 5-fluoro,5-foa,5-fluoro orotic acid,5-fluorouracil-4-carboxylic acid,unii-7ia9ouc93e,5-fluoroorotic acid van
IUPAC Name	5-fluoro-2,4-dioxo-1H-pyrimidine-6-carboxylic acid
InChI Key	SEHFUALWMUWDKS-UHFFFAOYSA-N
Molecular Formula	C5H3FN2O4

225

2,7-Dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 97%

CAS: 175201-51-1 Molecular Formula: C9H9N3O2 Molecular Weight (g/mol): 191.19 MDL Number: MFCD00067901 InChI Key: CACYYYIWDACOAQ-UHFFFAOYSA-N Synonym: 2,7-dimethylpyrazolo 1,5-a pyrimidine-6-carboxylic acid,pyrazolo 1,5-a pyrimidine-6-carboxylic acid, 2,7-dimethyl,maybridge1_004672,6-carboxy-2,7-dimethylpyrazolo 1,5-a pyrimidine,pyrazolo 1,5-a pyrimidine-6-carboxylicacid, 2,7-dimethyl,2,7-dimethylpyrazolo 1,5-a pyrimidine-6-carboxylicacid,2,7-dimethyl-8-hydropyrazolo 1,5-a pyrimidine-6-carboxylic acid PubChem CID: 2736303 IUPAC Name: 2,7-dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid SMILES: CC1=NN2C(=C(C=NC2=C1)C(=O)O)C

Pricing & Availability
Specifications

PubChem CID	2736303
CAS	175201-51-1
Molecular Weight (g/mol)	191.19
MDL Number	MFCD00067901
SMILES	CC1=NN2C(=C(C=NC2=C1)C(=O)O)C
Synonym	2,7-dimethylpyrazolo 1,5-a pyrimidine-6-carboxylic acid,pyrazolo 1,5-a pyrimidine-6-carboxylic acid, 2,7-dimethyl,maybridge1_004672,6-carboxy-2,7-dimethylpyrazolo 1,5-a pyrimidine,pyrazolo 1,5-a pyrimidine-6-carboxylicacid, 2,7-dimethyl,2,7-dimethylpyrazolo 1,5-a pyrimidine-6-carboxylicacid,2,7-dimethyl-8-hydropyrazolo 1,5-a pyrimidine-6-carboxylic acid
IUPAC Name	2,7-dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid
InChI Key	CACYYYIWDACOAQ-UHFFFAOYSA-N
Molecular Formula	C9H9N3O2

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Pyrimidines And Derivatives

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