encyclopedia of medical concepts
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Cytosine

More information in Books or onNLM PubMed
Definition: A pyrimidine base that is a fundamental unit of nucleic acids.  /biosyn /physiol permitted   
Examples Flucytosine; 5-Methylcytosine
 
SubstanceCAS Registry & nameCategoriesSourceDrugs*
pyrrolo-cytosine  0   *Pyrroles Cytosine/*analogs & derivatives Nucleic Acid Probes. RNA. 2012 Mar;18(3):434-48
5-carboxylcytosine  0   Cytosine/*analogs & derivatives. Science. 2011 Sep 2;333(6047):1300-3
5-formylcytosine  0   Cytosine/*analogs & derivatives. Science. 2011 Sep 2;333(6047):1300-3
octadecyloxyethyl-cyclic-cidofovir  0   *Phosphonic Acids Cytosine/*analogs & derivatives. J Ocul Pharmacol Ther 2011 Apr;27(2):157-62
3-(2-cyanoethyl)cytosine  0   Cytosine/*analogs & derivatives. Guang Pu Xue Yu Guang Pu Fen Xi. 2008 Feb;28(2):366-9
(bis-o-(aminoethoxy)phenyl)pyrrolocytosine  0   *Pyrroles Cytosine/*analogs & derivatives. Bioorg Med Chem Lett 2009 Nov 1;19(21):6181-4
5-methylcytosine glycol  0   Cytosine/*analogs & derivatives. Nucleic Acids Res 2009 Oct;37(19):6635-43
5,6-dihydro-6-methoxyaminocytosine  0   Cytosine/*analogs & derivatives. J Mol Biol. 1966 Nov 28;21(3):405-19
N4-hydroxy-5,6-dihydrocytosine-6-sulfonate  0   Cytosine/*analogs & derivatives. Org Lett 2009 Mar 19;11(6):1377-9
4-N-hydroxyethyl-2'-deoxycytosine methyl phosphate diester  0   *Phosphoric Acid Esters Cytosine/*analogs & derivatives. Nucleic Acids Symp Ser (Oxf) 2007;(51):153-4
5-phenylcytosine  0   Cytosine/*analogs & derivatives. Nucleosides Nucleotides 1999 Nov-Dec;18(11-12):2551-64
cidofovir hexadecyloxypropyl ester  0   *Phosphonic Acids Cytosine/*analogs & derivatives. Antimicrob Agents Chemother 2007 Nov;51(11):4118-24
1-((2-hydroxy-2-oxido-1,4,2-dioxaphosphinan-5-yl)methyl)-5-azacytosine 2-(hexadecyloxy)ethyl ester  0   Cytosine/*analogs & derivatives. J Med Chem 2007 Nov 15;50(23):5765-72
5-nitro-6-methylaminoisocytosine  0   Cytosine/*analogs & derivatives. J Med Chem 2007 Sep 6;50(18):4374-81
5,6-trimethylenecytosine  0   Cytosine/*analogs & derivatives. Phys Chem Chem Phys 2007 Jul 7;9(25):3206-9
N-(phenylcarboxamido)cytosine  0   *Phenylurea Compounds Cytosine/*analogs & derivatives. Nucleic Acids Symp Ser (Oxf) 2006;(50):201-2
4-N-carboxymethylcytosine  0   Cytosine/*analogs & derivatives. Nucleic Acids Symp Ser (Oxf) 2006;(50):23-4
1-O-octadecyl-2-O-benzyl-sn-glycero-3-cidofovir  0   *Phosphonic Acids Cytosine/*analogs & derivatives. Antiviral Res 2007 Mar;73(3):212-8
1-(2-octadecyloxycarbonylethyl)cytosine  0   Cytosine/*analogs & derivatives. J Phys Chem B Condens Matter Mater Surf Interfaces Biophys 2006 Mar 16;110(10):4914-23
5-aminocytosine  0   Cytosine/*analogs & derivatives. Nucleic Acids Symp Ser (Oxf) 2005;(49):185-6
7,8-dihydropyrido(2,3-d)pyrimidin-2-one  0   Cytosine/*analogs & derivatives. Chem Commun (Camb) 2006 Sep 7;(33):3516-8
PNA TC(8)  0   Cytosine/*analogs & derivatives Thymine/*analogs & derivatives. Chem Commun (Camb) 2005 Sep 14;(34):4330-2
N-(2-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)propionyl)lysine  0   Cytosine/*analogs & derivatives Lysine/*analogs & derivatives. Acta Crystallogr C 2005 Oct;61(Pt 10):o577-82
N-(2-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)propionyl)serine  0   Cytosine/*analogs & derivatives Serine/*analogs & derivatives. Acta Crystallogr C 2005 Oct;61(Pt 10):o577-82
N-(2-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)propionyl)phenylalanine  0   Cytosine/*analogs & derivatives Phenylalanine/*analogs & derivatives. Acta Crystallogr C 2005 Oct;61(Pt 10):o577-82
(1-(4-toluenesulfonyl)cytosine)zinc(II)  0   *Organometallic Compounds Cytosine/*analogs & derivatives Zinc. J Cancer Res Clin Oncol 2005 Dec;131(12):829-36
1-(4-toluenesulfonyl)cytosine  0   *Tosyl Compounds Cytosine/*analogs & derivatives. J Cancer Res Clin Oncol 2005 Dec;131(12):829-36
N4-cyclopropylcytosine  0   *Cyclopropanes Cytosine/*analogs & derivatives. J Am Chem Soc. 2005 Dec 14;127(49):17445-52
N4-methylcarbamoylcytosine  0   Cytosine/*analogs & derivatives. J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Aug 5;822(1-2):124-32
4'-thiocytosine  0   Cytosine/*analogs & derivatives. Nucleic Acids Res 2005;33(13):3965-75
hexadecyloxypropyl-cyclic cidofovir  0   *Phosphonic Acids Cytosine/*analogs & derivatives. Invest Ophthalmol Vis Sci. 2004 Nov;45(11):4138-44
clerocidin-deoxycytosine adduct  0   *Diterpenes Cytosine/*analogs & derivatives. Nucleic Acids Res 2004;32(18):5658-67
pyrrolo-deoxycytosine  0   Cytosine/*analogs & derivatives Nucleic Acid Probes. Nucleic Acids Res 2004;32(4):1539-47
N4,5-dimethylcytosine  0   Cytosine/*analogs & derivatives. Biosci Biotechnol Biochem 2003 Apr;67(4):73-4
pseudoisocytosine  0   Cytosine/*analogs & derivatives. Bioorg Med Chem Lett 2002 May 20;12(10):1391-3
8-(hydroxymethyl)-3,N(4)-ethenocytosine  0   Cytosine/*analogs & derivatives. Chem Res Toxicol. 2000 Sep;13(9):839-45
5-pheylcytosine  0   Cytosine/*analogs & derivatives Uridine Phosphorylase/antagonists & inhibitors. Nucleosides Nucleotides 1999 Nov-Dec;18(11-12):2551-64
5-chlorocytosine  0   Cytosine/*analogs & derivatives. J Biol Chem 1999 Nov 19;274(47):33440-8
5-fluoro-1-(2,3-dideoxy-2-fluoro-glycero-pent-2-enofuranosyl)cytosine  0   Cytosine/*analogs & derivatives. J Med Chem 1999 Apr 8;42(7):1320-8
1-(2,3-dideoxy-2-fluoro-glycero-pent-2-enofuranosyl)cytosine  0   Cytosine/*analogs & derivatives. J Med Chem 1999 Apr 8;42(7):1320-8
1-arabinofuranosyl-2-thiocytosine  28419-39-8   *Arabinonucleosides Cytosine/*analogs & derivatives. Biol Pharm Bull 1999 Jan;22(1):100-2
sapacitabine  0   *Arabinonucleosides Cytosine/*analogs & derivatives. Biol Pharm Bull 1999 Jan;22(1):83-6
5,6-dihydro-5-azacytosine  0   Cytosine/*analogs & derivatives. J Mol Biol 1999 Feb 5;285(5):2021-34
N(4)-mercaptoethylcytosine  0   Cytosine/*analogs & derivatives. Bioconjug Chem 1998 Nov-Dec;9(6):831-7
allofuranosyl cytosine  0   Cytosine/*analogs & derivatives. Nucleic Acids Res 1998 Oct 1;26(19):4315-23
N-((N(4)-(benzoyl)cytosine-1-yl)acetyl)-N-(2-(tert-butoxycarbonyl)aminoethyl)glycine  0   Cytosine/*analogs & derivatives. Nucleic Acids Res 1998 Jun 1;26(11):2735-9
5-bromocytosine  2240-25-7   Cytosine/*analogs & derivatives. J Biomol Struct Dyn 1996 Aug;14(1):49-55
cytosinine  1860-84-0   Cytosine/*analogs & derivatives. J Antibiot (Tokyo) 1995 Jul;48(7):652-6
isocytosine  108-53-2   Cytosine/*analogs & derivatives. J Biomol Struct Dyn 1994 Dec;12(3):671-80
N-(2-(tert-butyloxycarbonyl)aminoethyl)-N-(N2-(benzyloxycarbonyl)isocytosin-5-ylacetyl)glycine  0   Cytosine/*analogs & derivatives. Nucleic Acids Res 1995 Jan 25;23(2):217-22
1-(2-phosphonylmethoxyethyl)cytosine  0   *Organophosphorus Compounds Cytosine/*analogs & derivatives. J Parasitol 1994 Dec;80(6):1026-30
2'-deoxycytosine  19408-86-7   Cytosine/*analogs & derivatives. Chem Res Toxicol 1993 Sep-Oct;6(5):690-700
5-bromo-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)cytosine  137530-43-9   Cytosine/*analogs & derivatives. J Med Chem 1993 Sep 3;36(18):2627-38
5',4N-bis((1,4-dihydro-1-methyl-3-pyridinyl)carbonyl)-2',3'-dideoxycytosine  130006-19-8   *Dihydropyridines Cytosine/*analogs & derivatives. J Med Chem 1993 Mar 5;36(5):529-37
5-fluoro-1-(2-(hydroxymethyl)-1,3-dioxolan-4-yl)cytosine  145397-26-8   *Dioxolanes Cytosine/*analogs & derivatives. J Med Chem 1993 Mar 5;36(5):519-28
5-fluoro-2-thiocytosine  67316-49-8   Cytosine/*analogs & derivatives. Biochim Biophys Acta 1993 Mar 20;1172(3):239-46
troxacitabine  145918-75-8   *Dioxolanes Cytosine/*analogs & derivatives.
Pharma Action Antineoplastic Agents ; Anti-HIV Agents 		J Med Chem 1992 May 29;35(11):1987-95
cyclic-1-(3-hydroxy-2-phosphonylmethoxypropyl)cytosine  127757-45-3   *Organophosphorus Compounds Cytosine/*analogs & derivatives. Antiviral Res 1991 Jul;16(1):1-9
dichlorobis(cytosine)copper(II)  35788-61-5   *Organometallic Compounds Cytosine/*analogs & derivatives Copper. Acta Crystallogr C 1990;46(Pt 7):1220
5-bromodeoxycytosine  0   Cytosine/*analogs & derivatives. J Biol Chem 1990;265(27):16656
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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
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