Record Information
Version1.0
Creation Date2016-05-19 03:29:13 UTC
Update Date2016-11-09 01:14:16 UTC
Accession NumberCHEM010858
Identification
Common NameAlanine, N-[5-(acetylamino)-4-[2-(2-chloro-6-c yano-4-nitrophenyl)diazenyl]-2-m ethoxyphenyl]-N-(2-methoxy-2-oxoethyl)-, methyl ester
ClassSmall Molecule
DescriptionAn aminopyrimidine that is pyrimidin-2-one having the amino group located at position 4.
Contaminant Sources
  • FooDB Chemicals
  • HMDB Contaminants - Feces
  • HMDB Contaminants - Urine
  • HPV EPA Chemicals
  • OECD HPV Chemicals
  • STOFF IDENT Compounds
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
4-Amino-2(1H)-pyrimidinoneChEBI
4-Amino-2-hydroxypyrimidineChEBI
CChEBI
CytChEBI
CytosinChEBI
ZytosinChEBI
4-Amino-2-oxo-1,2-dihydropyrimidineHMDB
4-AminouracilHMDB
CytosinimineHMDB
Chemical FormulaC4H5N3O
Average Molecular Mass111.102 g/mol
Monoisotopic Mass111.043 g/mol
CAS Registry Number204277-61-2
IUPAC Name6-amino-1,2-dihydropyrimidin-2-one
Traditional Name2(1H)-pyrimidinone, 6-amino-
SMILESNC1=CC=NC(=O)N1
InChI IdentifierInChI=1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)
InChI KeyOPTASPLRGRRNAP-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as pyrimidones. Pyrimidones are compounds that contain a pyrimidine ring, which bears a ketone. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazines
Sub ClassPyrimidines and pyrimidine derivatives
Direct ParentPyrimidones
Alternative Parents
Substituents
  • Pyrimidone
  • Aminopyrimidine
  • Hydropyrimidine
  • Heteroaromatic compound
  • Azacycle
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility30.9 g/LALOGPS
logP-0.94ALOGPS
logP-1.1ChemAxon
logS-0.56ALOGPS
pKa (Strongest Acidic)9.83ChemAxon
pKa (Strongest Basic)-0.06ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area67.48 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity38.01 m³·mol⁻¹ChemAxon
Polarizability9.88 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)splash10-0udm-3970000000-a0532c16ce6140949915Spectrum
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-0udl-4790000000-f8d777863969fe9feeeeSpectrum
GC-MSGC-MS Spectrum - GC-MS (3 TMS)splash10-0h6s-2914000000-5c0c43de53d8e6d5ff65Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0udm-3970000000-a0532c16ce6140949915Spectrum
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0udl-4790000000-f8d777863969fe9feeeeSpectrum
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0h6s-2914000000-5c0c43de53d8e6d5ff65Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0f6w-4960000000-b053578e0f2ae00d0808Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0gxt-0914000000-bdca724db358d4bc5ccbSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-9400000000-109300546706ee372e62Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-03di-1900000000-ce9c385be713873945a4Spectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-00kf-9100000000-5d27ff55f5080da7aaf0Spectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-0006-9100000000-585d7d52c8ceb70d1b25Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-03k9-0970000000-1491957a90e606f28d03Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-0006-9000000000-f79bcd2133156449152cSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-03di-0900000000-155769b79f7f2d14ee92Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-03di-0900000000-4b1d0c842bcd05ceed1bSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-03di-0910000000-7cd7c6a6f6e7c02ed6f1Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-0006-9000000000-71a5fe9af8fc82824d54Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-014i-0900000000-a210a634771936e0ffd6Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-03di-0900000000-084e35ced5f5834ca93eSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-03di-0900000000-d23ab5cfeba2d0a6ccffSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-02tc-9500000000-3b81b2a441135c25b1e3Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-00kf-9000000000-e57731b8ed024624cf7aSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-0006-9000000000-a1679050e95cc271b8b7Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-0006-9000000000-57b23eb60e1f7ce1ca97Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-03di-0900000000-d23ab5cfeba2d0a6ccffSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-02tc-9500000000-b9d5621a816bed354c10Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-00kf-9000000000-e57731b8ed024624cf7aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-1900000000-4047bc076c5529ab5953Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03dj-9600000000-4b29d871234eed6b5e40Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0uxv-9000000000-e7c1aa90d5d06c5c13b4Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-2900000000-b19c12744f9718502007Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-9100000000-1cf86d26f0f1d0794e0dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-51460ed94e186a6f38e0Spectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
2D NMR[1H,1H] 2D NMR SpectrumNot AvailableSpectrum
2D NMR[1H,13C] 2D NMR SpectrumNot AvailableSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0000630
FooDB IDFDB022151
Phenol Explorer IDNot Available
KNApSAcK IDC00001498
BiGG ID34812
BioCyc IDCYTOSINE
METLIN ID283
PDB IDNot Available
Wikipedia LinkCytosine
Chemspider ID577
ChEBI ID16040
PubChem Compound ID597
Kegg Compound IDC00380
YMDB IDYMDB00651
ECMDB IDECMDB00630
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=14253484
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=22770225
3. https://www.ncbi.nlm.nih.gov/pubmed/?term=7877593
4. Hitchings, George H.; Elion, Gertrude B.; Falco, Elvira A.; Russell, Peter B. New synthesis of cytosine and 5-methylcytosine. Journal of Biological Chemistry (1949), 177 357-60.
5. Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735.
6. Hitchings, George H.; Elion, Gertrude B.; Falco, Elvira A.; Russell, Peter B. New synthesis of cytosine and 5-methylcytosine. Journal of Biological Chemistry (1949), 177 357-60.
7. Harvey BG, Maroni J, O'Donoghue KA, Chu KW, Muscat JC, Pippo AL, Wright CE, Hollmann C, Wisnivesky JP, Kessler PD, Rasmussen HS, Rosengart TK, Crystal RG: Safety of local delivery of low- and intermediate-dose adenovirus gene transfer vectors to individuals with a spectrum of morbid conditions. Hum Gene Ther. 2002 Jan 1;13(1):15-63.
8. Cheng JC, Yoo CB, Weisenberger DJ, Chuang J, Wozniak C, Liang G, Marquez VE, Greer S, Orntoft TF, Thykjaer T, Jones PA: Preferential response of cancer cells to zebularine. Cancer Cell. 2004 Aug;6(2):151-8.
9. Carotti D, Funiciello S, Lavia P, Caiafa P, Strom R: Different effects of histone H1 on de novo DNA methylation in vitro depend on both the DNA base composition and the DNA methyltransferase. Biochemistry. 1996 Sep 10;35(36):11660-7.
10. Tawa R, Ueno S, Yamamoto K, Yamamoto Y, Sagisaka K, Katakura R, Kayama T, Yoshimoto T, Sakurai H, Ono T: Methylated cytosine level in human liver DNA does not decline in aging process. Mech Ageing Dev. 1992 Mar 1;62(3):255-61.
11. Tsuchiya K, Tajima H, Yamada M, Takahashi H, Kuwae T, Sunaga K, Katsube N, Ishitani R: Disclosure of a pro-apoptotic glyceraldehyde-3-phosphate dehydrogenase promoter: anti-dementia drugs depress its activation in apoptosis. Life Sci. 2004 May 14;74(26):3245-58.
12. Putta MR, Zhu F, Li Y, Bhagat L, Cong Y, Kandimalla ER, Agrawal S: Novel oligodeoxynucleotide agonists of TLR9 containing N3-Me-dC or N1-Me-dG modifications. Nucleic Acids Res. 2006 Jun 23;34(11):3231-8. Print 2006.
13. Bawdon RE, Sobhi S, Dax J: The transfer of anti-human immunodeficiency virus nucleoside compounds by the term human placenta. Am J Obstet Gynecol. 1992 Dec;167(6):1570-4.
14. Sawamura D, Abe R, Goto M, Akiyama M, Hemmi H, Akira S, Shimizu H: Direct injection of plasmid DNA into the skin induces dermatitis by activation of monocytes through toll-like receptor 9. J Gene Med. 2005 May;7(5):664-71.
15. Thajeb P, Ma YS, Tzen CY, Chuang CK, Wu TY, Chen SC, Wei YH: Oculopharyngeal somatic myopathy in a patient with a novel large-scale 3,399 bp deletion and a homoplasmic T5814C transition of the mitochondrial DNA. Clin Neurol Neurosurg. 2006 Jun;108(4):407-10.
16. Sigalotti L, Coral S, Nardi G, Spessotto A, Cortini E, Cattarossi I, Colizzi F, Altomonte M, Maio M: Promoter methylation controls the expression of MAGE2, 3 and 4 genes in human cutaneous melanoma. J Immunother. 2002 Jan-Feb;25(1):16-26.
17. Costa E, Grayson DR, Mitchell CP, Tremolizzo L, Veldic M, Guidotti A: GABAergic cortical neuron chromatin as a putative target to treat schizophrenia vulnerability. Crit Rev Neurobiol. 2003;15(2):121-42.
18. Machwe A, Orren DK, Bohr VA: Accelerated methylation of ribosomal RNA genes during the cellular senescence of Werner syndrome fibroblasts. FASEB J. 2000 Sep;14(12):1715-24.
19. Rodriguez Ortner E, Hayes RB, Weissfeld J, Gelmann EP: Effect of homeodomain protein NKX3.1 R52C polymorphism on prostate gland size. Urology. 2006 Feb;67(2):311-5. Epub 2006 Jan 25.