Dihydrouracil - Misplaced Pages

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Dihydrouracil
Names

Preferred IUPAC name 1,3-Diazinane-2,4-dione
Other names Dihydropyrimidine-2,4(1H,3H)-dione
Identifiers
CAS Number	504-07-4
3D model (JSmol)	Interactive image
ChemSpider	629
ECHA InfoCard	100.007.257
MeSH	Dihydrouracil
PubChem CID	649
UNII	016FR52RU5
CompTox Dashboard (EPA)	DTXSID7060122
InChI InChI=1S/C4H6N2O2/c7-3-1-2-5-4(8)6-3/h1-2H2,(H2,5,6,7,8)Key: OIVLITBTBDPEFK-UHFFFAOYSA-N InChI=1/C4H6N2O2/c7-3-1-2-5-4(8)6-3/h1-2H2,(H2,5,6,7,8)Key: OIVLITBTBDPEFK-UHFFFAOYAM
SMILES C1CNC(=O)NC1=O
Properties
Chemical formula	C₄H₆N₂O₂
Molar mass	114.10264
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). N verify (what is ?) Infobox references

Chemical compound

Dihydrouracil is an intermediate in the catabolism of uracil. It is the base present in the nucleoside dihydrouridine.

References

Nakamura, A; Kikuchi, K; Ohishi, T; Masuike, T (March 2004). "". Gan to Kagaku Ryoho. Cancer & Chemotherapy. 31 (3): 381–6. PMID 15045945.

anabolism

R5P→IMP:	Ribose 5-phosphate (R5P) Phosphoribosyl pyrophosphate (PRPP) Phosphoribosylamine (PRA) Glycineamide ribonucleotide (GAR) Phosphoribosyl-N-formylglycineamide (FGAR) 5′-Phosphoribosylformylglycinamidine (FGAM) 5-Aminoimidazole ribotide (AIR) 5′-Phosphoribosyl-4-carboxy-5-aminoimidazole (CAIR) Phosphoribosylaminoimidazolesuccinocarboxamide (SAICAR) AICA ribonucleotide (AICAR) 5-Formamidoimidazole-4-carboxamide ribotide (FAICAR)
IMP→AMP:	Adenylosuccinate
IMP→GMP:	Xanthosine monophosphate

catabolism

anabolism

catabolism

uracil:	β-Alanine Dihydrouracil 3-Ureidopropionic acid
thymine:	3-Aminoisobutyric acid Dihydrothymine β-Ureidoisobutyric acid

Nucleic acid constituents

Ribonucleoside	Adenosine Guanosine 5-Methyluridine Uridine 5-Methylcytidine Cytidine Pseudouridine Inosine N-Methyladenosine Xanthosine Wybutosine
Deoxyribonucleoside	Deoxyadenosine Deoxyguanosine Thymidine Deoxyuridine Deoxycytidine Deoxyinosine Deoxyxanthosine

Nucleotide
(Nucleoside monophosphate)

Ribonucleotide	AMP GMP mUMP UMP CMP IMP XMP
Deoxyribonucleotide	dAMP dGMP dTMP dUMP dCMP dIMP dXMP
Cyclic nucleotide	cAMP cGMP c-di-GMP c-di-AMP cADPR cGAMP

Nucleoside diphosphate

ADP GDP mUDP UDP CDP Xanthosine diphosphate
dADP dGDP dTDP dUDP dCDP

ATP GTP mUTP UTP CTP ITP XTP
dATP dGTP dTTP dUTP dCTP dITP dXTP

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