1.02011-09-21 01:38:12 UTC2018-05-28 18:38:10 UTCFDB028337Uridine 2',3'-cyclic phosphateUridine 2',3'-cyclic phosphate is a cyclic nucleotide. A cyclic nucleotide is any nucleotide in which the phosphate group is bonded to two of the sugar's hydroxyl groups, forming a cyclical or ring structure. Cyclic phosphates are commonly found at the 3' end of mRNAs and other small RNAs. Uridine 2',3'-cyclic phosphate is a substrate for the enzyme 2',3'-cyclic nucleotide-3'-phosphodiesterase (CNPase, EC 3.1.4.37) which hydrolyses it to Uridine 2'-phosphate. CNPase is a unique RNase in that it only cleaves nucleoside 2',3'-cyclic phosphates and not the RNA internucleotide linkage, like other RNases such as RNase A and RNase T1. [HMDB]1-(2,3-O-Inico-a-D-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione1-(2,3-O-Inico-alpha-delta-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione1-(2,3-O-phosphinico-a-D-ribofuranosyl)-2,4(1H,3H)-Pyrimidinedione1-(2,3-O-phosphinico-alpha-delta-ribofuranosyl)-2,4(1H,3H)-Pyrimidinedione2',3'-cUMP2',3'-Cyclic UMPCUMPUridine 2',3'-cyclic monoateUridine 2',3'-cyclic monophosphateUridine 2',3'-cycloateUridine 2',3'-cycloic acidUridine, cyclic 2',3'-(hydrogen ate)Uridine, cyclic 2',3'-(hydrogen ic acid)C9H11N2O8P306.166306.025301851-[(3aR,4R,6R,6aR)-2-hydroxy-6-(hydroxymethyl)-2-oxo-tetrahydro-2H-2λ⁵-furo[3,4-d][1,3,2]dioxaphosphol-4-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione2',3'-cyclic ump40632-52-8OC[C@H]1O[C@H]([C@@H]2OP(O)(=O)O[C@H]12)N1C=CC(=O)NC1=OInChI=1S/C9H11N2O8P/c12-3-4-6-7(19-20(15,16)18-6)8(17-4)11-2-1-5(13)10-9(11)14/h1-2,4,6-8,12H,3H2,(H,15,16)(H,10,13,14)/t4-,6-,7-,8-/m1/s1HWDMHJDYMFRXOX-XVFCMESISA-N belongs to the class of organic compounds known as 2',3'-cyclic pyrimidine nucleotides. These are pyrimidine nucleotides in which the oxygen atoms linked to the C2 and C3 carbon atoms of the ribose moiety are both bonded the same phosphorus atom of the phosphate group.2',3'-cyclic pyrimidine nucleotidesOrganic compoundsNucleosides, nucleotides, and analoguesPyrimidine nucleotidesCyclic pyrimidine nucleotidesAromatic heteropolycyclic compoundsAzacyclic compoundsDioxaphospholanesHeteroaromatic compoundsHydrocarbon derivativesHydropyrimidinesLactamsMonosaccharidesOrganic oxidesOrganic phosphoric acids and derivativesOrganonitrogen compoundsOrganopnictogen compoundsOxacyclic compoundsPrimary alcoholsPyrimidonesRibonucleoside 3'-phosphatesTetrahydrofuransUreasVinylogous amides1,3_dioxaphospholane2',3'-cyclic pyrimidine ribonucleotideAlcoholAromatic heteropolycyclic compoundAzacycleHeteroaromatic compoundHydrocarbon derivativeHydropyrimidineLactamMonosaccharideOrganic nitrogen compoundOrganic oxideOrganic oxygen compoundOrganic phosphoric acid derivativeOrganoheterocyclic compoundOrganonitrogen compoundOrganooxygen compoundOrganopnictogen compoundOxacyclePrimary alcoholPyrimidinePyrimidoneRibonucleoside 3'-phosphateTetrahydrofuranUreaVinylogous amide2',3'-Cyclic nucleotides2',3'-cyclic pyrimidine nucleotideSolidlogp-1.30logs-1.17solubility2.08e+01 g/llogp-1.6pka_strongest_acidic1.76pka_strongest_basic-3iupac1-[(3aR,4R,6R,6aR)-2-hydroxy-6-(hydroxymethyl)-2-oxo-tetrahydro-2H-2λ⁵-furo[3,4-d][1,3,2]dioxaphosphol-4-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dioneaverage_mass306.166mono_mass306.02530185smilesOC[C@H]1O[C@H]([C@@H]2OP(O)(=O)O[C@H]12)N1C=CC(=O)NC1=OformulaC9H11N2O8PinchiInChI=1S/C9H11N2O8P/c12-3-4-6-7(19-20(15,16)18-6)8(17-4)11-2-1-5(13)10-9(11)14/h1-2,4,6-8,12H,3H2,(H,15,16)(H,10,13,14)/t4-,6-,7-,8-/m1/s1inchikeyHWDMHJDYMFRXOX-XVFCMESISA-Npolar_surface_area134.63refractivity59.66polarizability24.7rotatable_bond_count2acceptor_count6donor_count3physiological_charge-1formal_charge0Specdb::CMs17324Specdb::CMs39736Specdb::CMs149191Specdb::NmrOneD93752Specdb::NmrOneD93753Specdb::NmrOneD93754Specdb::NmrOneD93755Specdb::NmrOneD93756Specdb::NmrOneD93757Specdb::NmrOneD93758Specdb::NmrOneD93759Specdb::NmrOneD93760Specdb::NmrOneD93761Specdb::NmrOneD93762Specdb::NmrOneD93763Specdb::NmrOneD93764Specdb::NmrOneD93765Specdb::NmrOneD93766Specdb::NmrOneD93767Specdb::NmrOneD93768Specdb::NmrOneD93769Specdb::NmrOneD93770Specdb::NmrOneD93771Specdb::MsMs23126Specdb::MsMs23127Specdb::MsMs23128Specdb::MsMs29924Specdb::MsMs29925Specdb::MsMs29926Specdb::MsMs2813501Specdb::MsMs2813502Specdb::MsMs2813503Specdb::MsMs2891550Specdb::MsMs2891551Specdb::MsMs2891552HMDB11640AnatidaeType 1specificAnatidae8830BeefaloType 1specificBos taurus X Bison bison297284BisonType 1specificBison bison9901BuffaloType 1specificBubalus bubalis89462Cattle (Beef, Veal)Type 1specificBos taurus9913ChickenType 1specificGallus gallus9031Columbidae (Dove, Pigeon)Type 1specificColumbidae8930DeerType 1specificCervidae9850Domestic goatType 1specificCapra aegagrus hircus9925Domestic pigType 1specificSus scrofa domestica9825ElkType 1specificCervus canadensis1574408EmuType 1specificDromaius novaehollandiae8790European rabbitType 1specificOryctolagus9984Greylag gooseType 1specificAnser anser8843Guinea henType 1specificNumida meleagris8996HorseType 1specificEquus caballus9796Mallard duckType 1specificAnas platyrhynchos8839Mountain hareType 1specificLepus timidus62621Mule deerType 1specificOdocoileus9871OstrichType 1specificStruthio camelus8801PheasantType 1specificPhasianus colchicus9054QuailType 1specificPhasianidae9005RabbitType 1specificLeporidae9979Rock ptarmiganType 1specificLagopus muta64668Sheep (Mutton, Lamb)Type 1specificOvis aries9940SquabType 1specificColumba8931TurkeyType 1specificMeleagris gallopavo9103Velvet duckType 1specificMelanitta fusca371864Wild boarType 1specificSus scrofa98232',3'-cyclic-nucleotide 3'-phosphodiesteraseP09543CNP