CAS: 73-40-5 Summenformel: C₅H₅N₅O Molekulargewicht (g/mol): 151.13 MDL-Nummer: MFCD00071533 InChI-Schlüssel: UYTPUPDQBNUYGX-UHFFFAOYSA-N Synonym: natural pearl essence, dew pearl, stella polaris, guanine enol, pearl essence, mearlmaid, 2-aminohypoxanthine, guanin, 2-amino-6-hydroxypurine, guanine PubChem CID: 764 ChEBI: CHEBI:16235 IUPAC-Name: 2-Amino-3,7-Dihydropurin-6-on SMILES: C1=NC2=C(N1)C(=O)N=C(N2)N

CAS: 56-09-7 Summenformel: C4H5N3O2 Molekulargewicht (g/mol): 127.10 MDL-Nummer: MFCD00006094 InChI-Schlüssel: AUFJTVGCSJNQIF-UHFFFAOYSA-N Synonym: 2-amino-6-hydroxy-4 1h-pyrimidinone, 2-amino-6-hydroxy-1h-pyrimidin-4-one, 2-amino-4,6-pyrimidinediol, 4,6-dihydroxy-2-aminopyrimidine, 2-amino-4,6-pyrimidinedione, 2-amino-4,6-dioxypyrimidine, 2-amino-6-hydroxypyrimidin-4 3h-one, 4 1h-pyrimidinone, 2-amino-6-hydroxy, 2-aminopyrimidine-4,6-diol, 2-amino-4,6-dihydroxypyrimidine PubChem CID: 66131 IUPAC-Name: 2-Amino-4-Hydroxy-1H-Pyrimidin-6-on SMILES: NC1=NC(O)=CC(=O)N1

CAS: 65-71-4 Summenformel: C5H6N2O2 Molekulargewicht (g/mol): 126.115 MDL-Nummer: MFCD00006026 InChI-Schlüssel: RWQNBRDOKXIBIV-UHFFFAOYSA-N Synonym: 5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione, thymin purine base, 5-methyl-2,4 1h,3h-pyrimidinedione, 5-methylpyrimidine-2,4 1h,3h-dione, 2,4 1h,3h-pyrimidinedione, 5-methyl, thymine anhydrate, 2,4-dihydroxy-5-methylpyrimidine, thymin, 5-methyluracil, thymine PubChem CID: 1135 ChEBI: CHEBI:17821 IUPAC-Name: 5-Methyl-1H-Pyrimidin-2,4-Dion SMILES: CC1=CNC(=O)NC1=O

CAS: 118-00-3 Summenformel: C10H13N5O5 Molekulargewicht (g/mol): 283.24 MDL-Nummer: MFCD00010182 InChI-Schlüssel: NYHBQMYGNKIUIF-UHFFFAOYNA-N Synonym: 9-beta-d-ribofuranosylguanine, l-guanosine, vernine van, usaf cb-11, inosine, 2-amino, guanosin, guanozin, vernine, guanine riboside, guanosine PubChem CID: 6802 ChEBI: CHEBI:16750 SMILES: NC1=NC(=O)C2=C(N1)N(C=N2)C1OC(CO)C(O)C1O

CAS: 118-00-3 Summenformel: C10H13N5O5 Molekulargewicht (g/mol): 283.24 MDL-Nummer: MFCD00010182 InChI-Schlüssel: NYHBQMYGNKIUIF-UHFFFAOYNA-N Synonym: 9-beta-d-ribofuranosylguanine, l-guanosine, vernine van, usaf cb-11, inosine, 2-amino, guanosin, guanozin, vernine, guanine riboside, guanosine PubChem CID: 6802 ChEBI: CHEBI:16750 IUPAC-Name: 2-Amino-9-[(2R,3R,4S,5R)-3,4-Dihydroxy-5-(Hydroxymethyl)Oxolan-2-yl]-3H-Purin-6-on SMILES: NC1=NC(=O)C2=C(N1)N(C=N2)C1OC(CO)C(O)C1O

CAS: 56-09-7 Summenformel: C4H5N3O2 Molekulargewicht (g/mol): 127.10 MDL-Nummer: MFCD00006094 InChI-Schlüssel: AUFJTVGCSJNQIF-UHFFFAOYSA-N Synonym: 2-amino-6-hydroxy-4 1h-pyrimidinone, 2-amino-6-hydroxy-1h-pyrimidin-4-one, 2-amino-4,6-pyrimidinediol, 4,6-dihydroxy-2-aminopyrimidine, 2-amino-4,6-pyrimidinedione, 2-amino-4,6-dioxypyrimidine, 2-amino-6-hydroxypyrimidin-4 3h-one, 4 1h-pyrimidinone, 2-amino-6-hydroxy, 2-aminopyrimidine-4,6-diol, 2-amino-4,6-dihydroxypyrimidine PubChem CID: 66131 IUPAC-Name: 2-Amino-4-Hydroxy-1H-Pyrimidin-6-on SMILES: NC1=NC(O)=CC(=O)N1

CAS: 73-40-5 Summenformel: C5H5N5O Molekulargewicht (g/mol): 151.129 MDL-Nummer: MFCD00071533 InChI-Schlüssel: UYTPUPDQBNUYGX-UHFFFAOYSA-N Synonym: natural pearl essence, dew pearl, stella polaris, guanine enol, pearl essence, mearlmaid, 2-aminohypoxanthine, guanin, 2-amino-6-hydroxypurine, guanine PubChem CID: 764 ChEBI: CHEBI:16235 IUPAC-Name: 2-Amino-3,7-Dihydropurin-6-on SMILES: C1=NC2=C(N1)C(=O)N=C(N2)N

CAS: 491-36-1 Summenformel: C₈H₆N₂O Molekulargewicht (g/mol): 146.15 MDL-Nummer: MFCD00511302 InChI-Schlüssel: QMNUDYFKZYBWQX-UHFFFAOYSA-N Synonym: 3,4-dihydroquinazolin-4-one, 4-oxoquinazoline, 4 1h-quinazolinone, 4-quinazolinone, 4-quinazolone, 4 3h-quinazolinone, quinazolin-4 3h-one, quinazolin-4-ol, 4-quinazolinol, 4-hydroxyquinazoline PubChem CID: 63112 IUPAC-Name: 1H-Chinazolin-4-on SMILES: C1=CC=C2C(=C1)C(=O)N=CN2

CAS: 108-53-2 Summenformel: C4H5N3O Molekulargewicht (g/mol): 111.104 MDL-Nummer: MFCD00057557 InChI-Schlüssel: XQCZBXHVTFVIFE-UHFFFAOYSA-N Synonym: 4 1h-pyrimidinone, 2-amino, 4-pyrimidinol, 2-amino, 2-aminouracil, 2-amino-4-oxypyrimidine, 2-amino-4-pyrimidone, 2-amino-4-pyrimdinol, 2-aminopyrimidin-4 1h-one, 2-aminopyrimidin-4-ol, 2-amino-4-hydroxypyrimidine, isocytosine PubChem CID: 66950 ChEBI: CHEBI:55502 IUPAC-Name: 2-Amino-1H-Pyrimidin-6-on SMILES: C1=CN=C(NC1=O)N

CAS: 65-71-4 Summenformel: C₅H₆N₂O₂ Molekulargewicht (g/mol): 126.11 MDL-Nummer: MFCD00006026 InChI-Schlüssel: RWQNBRDOKXIBIV-UHFFFAOYSA-N Synonym: 5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione, thymin purine base, 5-methyl-2,4 1h,3h-pyrimidinedione, 5-methylpyrimidine-2,4 1h,3h-dione, 2,4 1h,3h-pyrimidinedione, 5-methyl, thymine anhydrate, 2,4-dihydroxy-5-methylpyrimidine, thymin, 5-methyluracil, thymine PubChem CID: 1135 ChEBI: CHEBI:17821 IUPAC-Name: 5-Methyl-1H-Pyrimidin-2,4-Dion SMILES: CC1=CNC(=O)NC1=O

CAS: 611-08-5 Summenformel: C4H3N3O4 Molekulargewicht (g/mol): 157.085 MDL-Nummer: MFCD00006021 InChI-Schlüssel: TUARVSWVPPVUGS-UHFFFAOYSA-N Synonym: 5-nitrouracil 2,4-dihydroxy-5-nitropyrimidine, 2,4 1h,3h-pyrimidinedione-5-nitro, 4-hydroxy-5-nitropyrimidin-2 1h-one, 5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione, 2,4 1h,3h-pyrimidinedione, 5-nitro, 5-nitropyrimidine-2,4 1h,3h-dione, uracil, 5-nitro, 5-nitropyrimidine-2,4-diol, 2,4-dihydroxy-5-nitropyrimidine, 5-nitrouracil PubChem CID: 69135 ChEBI: CHEBI:60763 IUPAC-Name: 5-Nitro-1H-pyrimidin-2,4-dion SMILES: C1=C(C(=O)NC(=O)N1)[N+](=O)[O-]

CAS: 134-58-7 Summenformel: C4H4N6O Molekulargewicht (g/mol): 152.12 MDL-Nummer: MFCD00056937 InChI-Schlüssel: LPXQRXLUHJKZIE-UHFFFAOYSA-N Synonym: 8 ag, azan, triazologuanine, pathocidine, pathocidin, guanazol, azaguanine, azaguanine-8, guanazolo, 8-azaguanine PubChem CID: 8646 ChEBI: CHEBI:63486 SMILES: NC1=NC(=O)C2=NNNC2=N1

CAS: 554-01-8 Summenformel: C5H7N3O Molekulargewicht (g/mol): 125.131 MDL-Nummer: MFCD00233537 InChI-Schlüssel: LRSASMSXMSNRBT-UHFFFAOYSA-N Synonym: cytosine, 5-methyl-van, 4-amino-5-methylpyrimidin-2 1h-one, 4-amino-5-methyl-2-pyrimidinol, unii-6r795cqt4h, 5-methyl-cytosine, 5 methylcytosine, 5-methylcytosine van, 2 1h-pyrimidinone, 4-amino-5-methyl, cytosine, 5-methyl, 5-methylcytosine PubChem CID: 65040 ChEBI: CHEBI:27551 IUPAC-Name: 6-Amino-5-Methyl-1H-Pyrimidin-2-on SMILES: CC1=C(NC(=O)N=C1)N

CAS: 108-53-2 Summenformel: C₄H₅N₃O Molekulargewicht (g/mol): 111.1 MDL-Nummer: MFCD01109044 InChI-Schlüssel: XQCZBXHVTFVIFE-UHFFFAOYSA-N Synonym: 4 1h-pyrimidinone, 2-amino, 4-pyrimidinol, 2-amino, 2-aminouracil, 2-amino-4-oxypyrimidine, 2-amino-4-pyrimidone, 2-amino-4-pyrimdinol, 2-aminopyrimidin-4 1h-one, 2-aminopyrimidin-4-ol, 2-amino-4-hydroxypyrimidine, isocytosine PubChem CID: 66950 ChEBI: CHEBI:55502 IUPAC-Name: 2-Amino-1H-Pyrimidin-6-on SMILES: C1=CN=C(NC1=O)N

CAS: 491-36-1 Summenformel: C8H6N2O Molekulargewicht (g/mol): 146.149 MDL-Nummer: MFCD00511302 InChI-Schlüssel: QMNUDYFKZYBWQX-UHFFFAOYSA-N Synonym: 3,4-dihydroquinazolin-4-one, 4-oxoquinazoline, 4 1h-quinazolinone, 4-quinazolinone, 4-quinazolone, 4 3h-quinazolinone, quinazolin-4 3h-one, quinazolin-4-ol, 4-quinazolinol, 4-hydroxyquinazoline PubChem CID: 63112 IUPAC-Name: 1H-Chinazolin-4-on SMILES: C1=CC=C2C(=C1)C(=O)N=CN2

CAS: 143489-45-6 Summenformel: C4H5N3O Molekulargewicht (g/mol): 111.10 MDL-Nummer: MFCD08062411 InChI-Schlüssel: NVYMOVCPYONOSF-UHFFFAOYSA-N Synonym: acmc-1c7b8, 5-hydroxy-2-aminopyrimidine, pubchem21503, zlchem 1241, 2-amino-5-pyrimidinol, 2-amino-5-hydroxy pyrimidine, 5-hydroxypyrimidin-2-amine, 2-amino-pyrimidin-5-ol, 5-pyrimidinol, 2-amino, 2-amino-5-hydroxypyrimidine PubChem CID: 17750388 IUPAC-Name: 2-Aminopyrimidin-5-ol SMILES: NC1=NC=C(O)C=N1

CAS: 611-08-5 Summenformel: C₄H₃N₃O₄ Molekulargewicht (g/mol): 157.08 MDL-Nummer: MFCD00006021 InChI-Schlüssel: TUARVSWVPPVUGS-UHFFFAOYSA-N Synonym: 5-nitrouracil 2,4-dihydroxy-5-nitropyrimidine, 2,4 1h,3h-pyrimidinedione-5-nitro, 4-hydroxy-5-nitropyrimidin-2 1h-one, 5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione, 2,4 1h,3h-pyrimidinedione, 5-nitro, 5-nitropyrimidine-2,4 1h,3h-dione, uracil, 5-nitro, 5-nitropyrimidine-2,4-diol, 2,4-dihydroxy-5-nitropyrimidine, 5-nitrouracil PubChem CID: 69135 ChEBI: CHEBI:60763 IUPAC-Name: 5-Nitro-1H-Pyrimidin-2,4-Dion SMILES: C1=C(C(=O)NC(=O)N1)[N+](=O)[O-]

CAS: 40497-30-1 Summenformel: C5H6N2O2 Molekulargewicht (g/mol): 126.12 MDL-Nummer: MFCD00006104,MFCD00205627,MFCD20486784 InChI-Schlüssel: BPSGVKFIQZZFNH-UHFFFAOYSA-N Synonym: 6-hydroxy-2-methyl-3,4-dihydropyrimidin-4-one, 6-hydroxy-2-methylpyrimidin-4 3h-one, 6-hydroxy-2-methyl-3h-pyrimidin-4-one, 2-methyl-4,6-dihydroxy pyrimidine, 4 1h-pyrimidinone, 6-hydroxy-2-methyl, 2-methyl-1h,5h-pyrimidine-4,5-dione, 2-methyl-4,6-pyrimidinediol, 2-methyl-4,6-dihydroxypyrimidine, 2-methylpyrimidine-4,6-diol, 4,6-dihydroxy-2-methylpyrimidine PubChem CID: 222672 IUPAC-Name: 4-Hydroxy-2-Methyl-1H-Pyrimidin-6-on SMILES: CC1=NC(O)=CC(=O)N1

CAS: 37762-06-4 Summenformel: C13H13N5O2 Molekulargewicht (g/mol): 271.28 MDL-Nummer: MFCD00214073 InChI-Schlüssel: REZGGXNDEMKIQB-UHFFFAOYSA-N Synonym: 5-2-propoxyphenyl-1h-1,2,3 triazolo 4,5-d pyrimidin-7-ol, 2-2-propoxyphenyl-8-aza-6-purinone, gxt25d5ds0, 2-o-propoxyphenyl-8-azapurin-6-one, 2-o-propoxyphenyl-8-azapurine-6-one, tocris-0947, 8-aza-2-2-propoxyphenyl-6-purinone, unii-gxt25d5ds0, zaprinastum inn-latin, zaprinast PubChem CID: 5722 IUPAC-Name: 5-(2-Propoxyphenyl)-2,3-Dihydrotriazolo[4,5-d]Pyrimidin-7-on SMILES: CCCOC1=CC=CC=C1C2=NC(=O)C3=NNNC3=N2

CAS: 2164-83-2 Summenformel: C4H3N3O4 Molekulargewicht (g/mol): 157.09 MDL-Nummer: MFCD00006110 InChI-Schlüssel: ABTLZAVJDRUDNG-UHFFFAOYSA-N Synonym: 4 3h-pyrimidinone, 6-hydroxy-5-nitro, 4-hydroxy-5-nitro-1h-pyrimidin-6-one, 5-nitro-4,6-dihydroxypyrimidine, 6-hydroxy-5-nitro-4 1h-pyrimidinone, 6-hydroxy-5-nitro-3h-pyrimidin-4-one, 4 1h-pyrimidinone, 6-hydroxy-5-nitro, 5-nitro-4,6-pyrimidinediol, 4,6-dihydroxy-5-nitropyrimdine, 5-nitropyrimidine-4,6-diol, 4,6-dihydroxy-5-nitropyrimidine PubChem CID: 75105 IUPAC-Name: 6-Hydroxy-5-nitro-3,4-dihydropyrimidin-4-on SMILES: OC1=C(C(=O)NC=N1)[N+]([O-])=O

CAS: 885952-28-3 Summenformel: C11H9ClN2O2 Molekulargewicht (g/mol): 236.66 MDL-Nummer: MFCD06798283 InChI-Schlüssel: URJRKXXIIWYWIS-UHFFFAOYSA-N Synonym: 5-pyrimidinol,2-chloro-4-phenylmethoxy, 4-benzyloxy-2-chloro-5-pyrimidinol, 4-benzyloxy-2-chloro-5-hydroxypyrimidine, 4-benzyloxy-2-chloropyrimidin-5-ol PubChem CID: 42552982 IUPAC-Name: 2-Chlor-4-Phenylmethoxypyrimidin-5-ol SMILES: OC1=CN=C(Cl)N=C1OCC1=CC=CC=C1

CAS: 1193-24-4 Summenformel: C4H4N2O2 Molekulargewicht (g/mol): 112.09 MDL-Nummer: MFCD00016733 InChI-Schlüssel: DUFGYCAXVIUXIP-UHFFFAOYSA-N Synonym: 6-hydroxy-4-pyrimidinone, 4,6-dihydroxypyrimidin, 6-hydroxy-1h-pyrimidin-4-one, 6-hydroxypyrimidin-4 3h-one, 4 3h-pyrimidinone, 6-hydroxy, 4 1h-pyrimidinone, 6-hydroxy, 6-hydroxy-4 1h-pyrimidinone, 4,6-pyrimidinediol, pyrimidine-4,6-diol, 4,6-dihydroxypyrimidine PubChem CID: 14512 SMILES: OC1=CC(=O)NC=N1

CAS: 1979-98-2 Summenformel: C5H6N2O2S Molekulargewicht (g/mol): 158.18 MDL-Nummer: MFCD00006087 InChI-Schlüssel: AEXCUJUYEZIWJV-UHFFFAOYSA-N Synonym: 2-methylthio-4,6-pyrimidinediol, 4,6-dihydroxy-2-methylthio pyrimidine, 2-methylsulfanyl pyrimidine-4,6-diol, 4,6-dihydroxy-2-methythiopyrimidine, 2-methylthiopyrimidine-4,6-diol, 4,6-dihydroxy-2-methylmercaptopyrimidine, s-methylthiobarbituric acid, 2-methylthio pyrimidine-4,6-diol, 4,6-dihydroxy-2-methylthiopyrimidine PubChem CID: 74795 IUPAC-Name: 4-Hydroxy-2-Methylsulfanyl-1H-Pyrimidin-6-on SMILES: CSC1=NC(O)=CC(=O)N1

CAS: 672-47-9 Summenformel: C5H3F3N2O2 Molekulargewicht (g/mol): 180.09 MDL-Nummer: MFCD02678234 InChI-Schlüssel: AMGBKPNVGVAFEN-UHFFFAOYSA-N Synonym: 6-hydroxy-2-trifluoromethyl-1h-pyrimidin-4-one, 6-hydroxy-2-trifluoromethyl-4 1h-pyrimidinone, 4-hydroxy-2-trifluoromethyl-1h-pyrimidin-6-one, 6-hydroxy-2-trifluoromethyl-3h-pyrimidin-4-one, 4,6-dihydroxy-2-trifluoromethyl pyrimidine, 4 1h-pyrimidinone,6-hydroxy-2-trifluoromethyl, 4,6-dihydroxy-2-trifluoromethylpyrimidine, 2-trifluoromethylpyrimidine-4,6-diol, 2-trifluoromethyl-pyrimidine-4,6-diol, 2-trifluoromethyl pyrimidine-4,6-diol PubChem CID: 243103 IUPAC-Name: 4-Hydroxy-2-(Trifluormethyl)-1H-Pyrimidin-6-on SMILES: OC1=CC(=O)NC(=N1)C(F)(F)F

CAS: 118-00-3 Summenformel: C10H13N5O5 Molekulargewicht (g/mol): 283.24 MDL-Nummer: MFCD00010182 InChI-Schlüssel: NYHBQMYGNKIUIF-UHFFFAOYNA-N Synonym: 9-beta-d-ribofuranosylguanine, l-guanosine, vernine van, 9-beta-d-ribofuranosylguanin, L-Guanosin, Vernin van, Inosin, 2-Amino, Vernin, Guanin-Riboside, guanosin PubChem CID: 6802 ChEBI: CHEBI:16750 SMILES: NC1=NC(=O)C2=C(N1)N(C=N2)C1OC(CO)C(O)C1O