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Imidazopyrimidines

Organic heterocyclic compounds that contain an imidazole ring fused to a pyrimidine ring. Imidazole is five-membered ring with three carbon atoms and two nitrogen atoms; pyrimidine is a six-membered ring with four carbon atoms and two nitrogen atoms.
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Keyword Search:
1 – 15 of 85 results
1

O-[4-(Aminomethyl)benzyl]guanine, TRC

CAS: 674799-96-3 Molecular Formula: C13 H14 N6 O Molecular Weight (g/mol): 270.29 Synonym: 9H-Purin-2-amine, 6-[[4-(aminomethyl)phenyl]methoxy]-,1H-Purin-2-amine, 6-[[4-(aminomethyl)phenyl]methoxy]- (9CI),6-[[4-(Aminomethyl)phenyl]methoxy]-9H-purin-2-amine,O-[4-(Aminomethyl)benzyl]guanine IUPAC Name: 6-[[4-(aminomethyl)phenyl]methoxy]-9H-purin-2-amine SMILES: NCc1ccc(COc2nc(N)nc3[nH]cnc23)cc1

CAS 674799-96-3
Molecular Weight (g/mol) 270.29
SMILES NCc1ccc(COc2nc(N)nc3[nH]cnc23)cc1
Synonym 9H-Purin-2-amine, 6-[[4-(aminomethyl)phenyl]methoxy]-,1H-Purin-2-amine, 6-[[4-(aminomethyl)phenyl]methoxy]- (9CI),6-[[4-(Aminomethyl)phenyl]methoxy]-9H-purin-2-amine,O-[4-(Aminomethyl)benzyl]guanine
IUPAC Name 6-[[4-(aminomethyl)phenyl]methoxy]-9H-purin-2-amine
Molecular Formula C13 H14 N6 O
2

N-Boc Linagliptin, TRC

CAS: 668273-75-4 Molecular Formula: C30 H36 N8 O4 Molecular Weight (g/mol): 572.66 Synonym: N-[(3R)-1-[7-(2-Butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]carbamic Acid 1,1-Dimethylethyl Ester IUPAC Name: tert-butyl N-[(3R)-1-[7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxopurin-8-yl]piperidin-3-yl]carbamate SMILES: CC#CCn1c(nc2N(C)C(=O)N(Cc3nc(C)c4ccccc4n3)C(=O)c12)N5CCC[C@H](C5)NC(=O)OC(C)(C)C

CAS 668273-75-4
Molecular Weight (g/mol) 572.66
SMILES CC#CCn1c(nc2N(C)C(=O)N(Cc3nc(C)c4ccccc4n3)C(=O)c12)N5CCC[C@H](C5)NC(=O)OC(C)(C)C
Synonym N-[(3R)-1-[7-(2-Butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]carbamic Acid 1,1-Dimethylethyl Ester
IUPAC Name tert-butyl N-[(3R)-1-[7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxopurin-8-yl]piperidin-3-yl]carbamate
Molecular Formula C30 H36 N8 O4
3

N,O-Diacetate Isoacyclovir, TRC

CAS: 91702-60-2 Molecular Formula: C12 H15 N5 O5 Molecular Weight (g/mol): 309.278 IUPAC Name: 2-[(2-acetamido-6-oxo-1H-purin-7-yl)methoxy]ethyl acetate SMILES: CC(=O)NC1=Nc2ncn(COCCOC(=O)C)c2C(=O)N1

CAS 91702-60-2
Molecular Weight (g/mol) 309.278
SMILES CC(=O)NC1=Nc2ncn(COCCOC(=O)C)c2C(=O)N1
IUPAC Name 2-[(2-acetamido-6-oxo-1H-purin-7-yl)methoxy]ethyl acetate
Molecular Formula C12 H15 N5 O5
4

Acyclovir N,O-Diacetate, TRC

CAS: 75128-73-3 Molecular Formula: C12H15N5O5 Molecular Weight (g/mol): 309.28 Synonym: 2-[[(2-(Acetylamino)-6-oxo-1,6-dihydro-9H-purin-9-yl]-methoxy]ethyl Acetate,Aciclovir Imp. G (EP) IUPAC Name: 2-[(2-acetamido-6-oxo-1H-purin-9-yl)methoxy]ethyl acetate SMILES: CC(=O)NC1=Nc2c(ncn2COCCOC(=O)C)C(=O)N1

CAS 75128-73-3
Molecular Weight (g/mol) 309.28
SMILES CC(=O)NC1=Nc2c(ncn2COCCOC(=O)C)C(=O)N1
Synonym 2-[[(2-(Acetylamino)-6-oxo-1,6-dihydro-9H-purin-9-yl]-methoxy]ethyl Acetate,Aciclovir Imp. G (EP)
IUPAC Name 2-[(2-acetamido-6-oxo-1H-purin-9-yl)methoxy]ethyl acetate
Molecular Formula C12H15N5O5
5

Uric acid, +99%, Thermo Scientific Chemicals

CAS: 69-93-2 Molecular Formula: C5H4N4O3 Molecular Weight (g/mol): 168.112 MDL Number: MFCD00005712 InChI Key: LEHOTFFKMJEONL-UHFFFAOYSA-N Synonym: uric acid,urate,2,6,8-trioxypurine,lithic acid,2,6,8-trihydroxypurine,2,6,8-trioxopurine,1h-purine-2,6,8-triol,8-hydroxyxanthine,7,9-dihydro-1h-purine-2,6,8 3h-trione,1h-purine-2,6,8 3h-trione, 7,9-dihydro PubChem CID: 1175 ChEBI: CHEBI:17775 IUPAC Name: 7,9-dihydro-3H-purine-2,6,8-trione SMILES: C12=C(NC(=O)N1)NC(=O)NC2=O

PubChem CID 1175
CAS 69-93-2
Molecular Weight (g/mol) 168.112
ChEBI CHEBI:17775
MDL Number MFCD00005712
SMILES C12=C(NC(=O)N1)NC(=O)NC2=O
Synonym uric acid,urate,2,6,8-trioxypurine,lithic acid,2,6,8-trihydroxypurine,2,6,8-trioxopurine,1h-purine-2,6,8-triol,8-hydroxyxanthine,7,9-dihydro-1h-purine-2,6,8 3h-trione,1h-purine-2,6,8 3h-trione, 7,9-dihydro
IUPAC Name 7,9-dihydro-3H-purine-2,6,8-trione
InChI Key LEHOTFFKMJEONL-UHFFFAOYSA-N
Molecular Formula C5H4N4O3
6

2-Amino-6-hydroxy-8-mercaptopurine, 97%

CAS: 28128-40-7 Molecular Formula: C5H5N5OS Molecular Weight (g/mol): 183.19 MDL Number: MFCD00075623 InChI Key: JHEKNTQSGTVPAO-UHFFFAOYSA-N Synonym: 2-amino-6-hydroxy-8-mercaptopurine,8-mercaptoguanine,2-amino-8-mercapto-7h-purin-6-ol,2-amino-8-sulfanyl-1,9-dihydro-6h-purin-6-one,2-amino-1,7,8,9-tetrahydro-2-thioxo-6h-purin-6-one,2-amino-8-mercapto-1,9-dihydro-purin-6-one,2-amino-8-thioxo-3,7-dihydropurin-6-one,2-amino-8-sulfanyl-7h-purin-6-ol,2-amino-8-sulfanyl-9h-purin-6-ol,2-amino-8-thioxo-1,7,8,9-tetrahydro-purin-6-one PubChem CID: 2725005 IUPAC Name: 2-amino-8-sulfanylidene-7,9-dihydro-3H-purin-6-one SMILES: C12=C(NC(=NC1=O)N)NC(=S)N2

PubChem CID 2725005
CAS 28128-40-7
Molecular Weight (g/mol) 183.19
MDL Number MFCD00075623
SMILES C12=C(NC(=NC1=O)N)NC(=S)N2
Synonym 2-amino-6-hydroxy-8-mercaptopurine,8-mercaptoguanine,2-amino-8-mercapto-7h-purin-6-ol,2-amino-8-sulfanyl-1,9-dihydro-6h-purin-6-one,2-amino-1,7,8,9-tetrahydro-2-thioxo-6h-purin-6-one,2-amino-8-mercapto-1,9-dihydro-purin-6-one,2-amino-8-thioxo-3,7-dihydropurin-6-one,2-amino-8-sulfanyl-7h-purin-6-ol,2-amino-8-sulfanyl-9h-purin-6-ol,2-amino-8-thioxo-1,7,8,9-tetrahydro-purin-6-one
IUPAC Name 2-amino-8-sulfanylidene-7,9-dihydro-3H-purin-6-one
InChI Key JHEKNTQSGTVPAO-UHFFFAOYSA-N
Molecular Formula C5H5N5OS
7
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Xanthine, 98%

CAS: 69-89-6 Molecular Formula: C5H4N4O2 Molecular Weight (g/mol): 152.11 MDL Number: MFCD00078453 InChI Key: LRFVTYWOQMYALW-UHFFFAOYSA-N Synonym: xanthine,2,6-dihydroxypurine,xanthin,2,6-dioxopurine,pseudoxanthine,1h-purine-2,6 3h,7h-dione,isoxanthine,xanthic oxide,1h-purine-2,6-diol,9h-purine-2,6-diol PubChem CID: 1188 ChEBI: CHEBI:17712 IUPAC Name: 3,7-dihydropurine-2,6-dione SMILES: C1=NC2=C(N1)C(=O)NC(=O)N2

EDGE
PubChem CID 1188
CAS 69-89-6
Molecular Weight (g/mol) 152.11
ChEBI CHEBI:17712
MDL Number MFCD00078453
SMILES C1=NC2=C(N1)C(=O)NC(=O)N2
Synonym xanthine,2,6-dihydroxypurine,xanthin,2,6-dioxopurine,pseudoxanthine,1h-purine-2,6 3h,7h-dione,isoxanthine,xanthic oxide,1h-purine-2,6-diol,9h-purine-2,6-diol
IUPAC Name 3,7-dihydropurine-2,6-dione
InChI Key LRFVTYWOQMYALW-UHFFFAOYSA-N
Molecular Formula C5H4N4O2
8
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Caffeine, 98.5%, specified according to the req. of USP/BP

CAS: 58-08-2 Molecular Formula: C8H10N4O2 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00005758 InChI Key: RYYVLZVUVIJVGH-UHFFFAOYSA-N Synonym: caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep PubChem CID: 2519 ChEBI: CHEBI:27732 IUPAC Name: 1,3,7-trimethylpurine-2,6-dione SMILES: CN1C=NC2=C1C(=O)N(C)C(=O)N2C

EDGE
PubChem CID 2519
CAS 58-08-2
Molecular Weight (g/mol) 194.19
ChEBI CHEBI:27732
MDL Number MFCD00005758
SMILES CN1C=NC2=C1C(=O)N(C)C(=O)N2C
Synonym caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep
IUPAC Name 1,3,7-trimethylpurine-2,6-dione
InChI Key RYYVLZVUVIJVGH-UHFFFAOYSA-N
Molecular Formula C8H10N4O2
10

Caffeine, 99.7%

CAS: 58-08-2 Molecular Formula: C8H10N4O2 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00005758 InChI Key: RYYVLZVUVIJVGH-UHFFFAOYSA-N Synonym: caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep PubChem CID: 2519 ChEBI: CHEBI:27732 IUPAC Name: 1,3,7-trimethylpurine-2,6-dione SMILES: CN1C=NC2=C1C(=O)N(C)C(=O)N2C

PubChem CID 2519
CAS 58-08-2
Molecular Weight (g/mol) 194.19
ChEBI CHEBI:27732
MDL Number MFCD00005758
SMILES CN1C=NC2=C1C(=O)N(C)C(=O)N2C
Synonym caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep
IUPAC Name 1,3,7-trimethylpurine-2,6-dione
InChI Key RYYVLZVUVIJVGH-UHFFFAOYSA-N
Molecular Formula C8H10N4O2
11

Dimenhydrinate, MP Biomedicals™

CAS: 523-87-5 Molecular Formula: C24H28ClN5O3 Molecular Weight (g/mol): 469.97 InChI Key: NFLLKCVHYJRNRH-UHFFFAOYSA-N Synonym: dimenhydrinate,dramamine,vomex a,chloranautine,diphenhydrinate,anautine,travelin,amosyt,aviomarin,gravol PubChem CID: 10660 IUPAC Name: 2-benzhydryloxy-N,N-dimethylethanamine;8-chloro-1,3-dimethyl-7H-purine-2,6-dione SMILES: CN1C2=C(C(=O)N(C1=O)C)NC(=N2)Cl.CN(C)CCOC(C1=CC=CC=C1)C2=CC=CC=C2

PubChem CID 10660
CAS 523-87-5
Molecular Weight (g/mol) 469.97
SMILES CN1C2=C(C(=O)N(C1=O)C)NC(=N2)Cl.CN(C)CCOC(C1=CC=CC=C1)C2=CC=CC=C2
Synonym dimenhydrinate,dramamine,vomex a,chloranautine,diphenhydrinate,anautine,travelin,amosyt,aviomarin,gravol
IUPAC Name 2-benzhydryloxy-N,N-dimethylethanamine;8-chloro-1,3-dimethyl-7H-purine-2,6-dione
InChI Key NFLLKCVHYJRNRH-UHFFFAOYSA-N
Molecular Formula C24H28ClN5O3
12
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Theophylline, 99+%, anhydrous

CAS: 58-55-9 Molecular Formula: C7H8N4O2 Molecular Weight (g/mol): 180.17 MDL Number: MFCD00079619 InChI Key: ZFXYFBGIUFBOJW-UHFFFAOYSA-N Synonym: theophylline,1,3-dimethylxanthine,elixophyllin,theophyllin,theolair,nuelin,theophylline anhydrous,respbid,theocin,theo-dur PubChem CID: 2153 ChEBI: CHEBI:28177 IUPAC Name: 1,3-dimethyl-7H-purine-2,6-dione SMILES: CN1C2=C(C(=O)N(C1=O)C)NC=N2

PubChem CID 2153
CAS 58-55-9
Molecular Weight (g/mol) 180.17
ChEBI CHEBI:28177
MDL Number MFCD00079619
SMILES CN1C2=C(C(=O)N(C1=O)C)NC=N2
Synonym theophylline,1,3-dimethylxanthine,elixophyllin,theophyllin,theolair,nuelin,theophylline anhydrous,respbid,theocin,theo-dur
IUPAC Name 1,3-dimethyl-7H-purine-2,6-dione
InChI Key ZFXYFBGIUFBOJW-UHFFFAOYSA-N
Molecular Formula C7H8N4O2
13

Thermo Scientific Chemicals Xanthosine dihydrate, 99%

CAS: 5968-90-1 Molecular Formula: C10H12N4O6·2H2O Molecular Weight (g/mol): 320.26 InChI Key: AQQAMLPKPXTPOL-GWTDSMLYSA-N Synonym: xanthosine dihydrate,unii-1u62i480sp,9-2r,3r,4s,5r-3,4-dihydroxy-5-hydroxymethyl tetrahydrofuran-2-yl-9h-purine-2,6-diol dihydrate,xanthosine, dihydrate,xanthosine dihydrate mi,xanthosine,dihydrate,9-beta-d-ribofuranosyl xanthine dihydrate,9-,a-d-ribofuranosylxanthine,xanthosine, dihydrate 8ci,9ci PubChem CID: 91886582 IUPAC Name: 9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purine-2,6-dione;hydrate SMILES: C1=NC2=C(N1C3C(C(C(O3)CO)O)O)NC(=O)NC2=O.O

PubChem CID 91886582
CAS 5968-90-1
Molecular Weight (g/mol) 320.26
SMILES C1=NC2=C(N1C3C(C(C(O3)CO)O)O)NC(=O)NC2=O.O
Synonym xanthosine dihydrate,unii-1u62i480sp,9-2r,3r,4s,5r-3,4-dihydroxy-5-hydroxymethyl tetrahydrofuran-2-yl-9h-purine-2,6-diol dihydrate,xanthosine, dihydrate,xanthosine dihydrate mi,xanthosine,dihydrate,9-beta-d-ribofuranosyl xanthine dihydrate,9-,a-d-ribofuranosylxanthine,xanthosine, dihydrate 8ci,9ci
IUPAC Name 9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purine-2,6-dione;hydrate
InChI Key AQQAMLPKPXTPOL-GWTDSMLYSA-N
Molecular Formula C10H12N4O6·2H2O
14

Uric acid, 99%, Thermo Scientific Chemicals

CAS: 69-93-2 Molecular Formula: C5H4N4O3 Molecular Weight (g/mol): 168.112 MDL Number: MFCD00005712 InChI Key: LEHOTFFKMJEONL-UHFFFAOYSA-N Synonym: uric acid,urate,2,6,8-trioxypurine,lithic acid,2,6,8-trihydroxypurine,2,6,8-trioxopurine,1h-purine-2,6,8-triol,8-hydroxyxanthine,7,9-dihydro-1h-purine-2,6,8 3h-trione,1h-purine-2,6,8 3h-trione, 7,9-dihydro PubChem CID: 1175 ChEBI: CHEBI:17775 IUPAC Name: 7,9-dihydro-3H-purine-2,6,8-trione SMILES: C12=C(NC(=O)N1)NC(=O)NC2=O

PubChem CID 1175
CAS 69-93-2
Molecular Weight (g/mol) 168.112
ChEBI CHEBI:17775
MDL Number MFCD00005712
SMILES C12=C(NC(=O)N1)NC(=O)NC2=O
Synonym uric acid,urate,2,6,8-trioxypurine,lithic acid,2,6,8-trihydroxypurine,2,6,8-trioxopurine,1h-purine-2,6,8-triol,8-hydroxyxanthine,7,9-dihydro-1h-purine-2,6,8 3h-trione,1h-purine-2,6,8 3h-trione, 7,9-dihydro
IUPAC Name 7,9-dihydro-3H-purine-2,6,8-trione
InChI Key LEHOTFFKMJEONL-UHFFFAOYSA-N
Molecular Formula C5H4N4O3