1.02010-04-08 22:04:36 UTC2019-11-26 02:54:57 UTCFDB000545Pipecolic acidPipecolic acid is a metabolite of lysine found in human physiological fluids such as urine, plasma and CSF. However, it is uncertain if pipecolic acid originates directly from food intake or from mammalian or intestinal bacterial enzyme metabolism. Recent studies suggest that plasma pipecolic acid, particularly the D-isomer, originates mainly from the catabolism of dietary lysine by intestinal bacteria rather than by direct food intake. In classic Zellweger syndrome (a cerebro-hepato-renal genetic disorder, OMIM 214100) pipecolic acid accumulate in the plasma of the patients. It is known that plasma pipecolic acid levels are also elevated in patients with chronic liver diseases. Pipecolic acid is moderately elevated in patients with pyridoxine-dependent seizures and might therefore be a possible biochemical marker for selecting candidates for pyridoxine therapy (Plecko et al 2000). Pipecolic acid was also elevated in CSF in these vitamin B6-responsive patients. (PMID 12705501) [HMDB]. Pipecolic acid is a biomarker for the consumption of dried and cooked beans..alpha.-pipecolinic acid(.+/-.)-2-piperidinecarboxylic acid()-Piperidine-2-carboxylic acid(+/-)-2-piperidinecarboxylate(+/-)-2-piperidinecarboxylic acid(+/-)-pipecolate(+/-)-pipecolic acid(+/-)-pipecolinate(+/-)-pipecolinic acid(RS)-2-piperidinecarboxylate(RS)-2-piperidinecarboxylic acid2-Carboxypiperidine2-Pipecolinic acid2-Piperidinecarboxylate2-Piperidinecarboxylic acid2-Piperidinylcarboxylic acida-Pipecolinatea-Pipecolinic acidAcide pipecoliqueAcide piperidine-carboxylique-2alpha-Pipecolinatealpha-Pipecolinic acidDihydrobaikianeDL-2-PiperidinecarboxylateDL-2-Piperidinecarboxylic acidDL-HomoprolineDL-PipecolateDL-Pipecolic acidDL-PipecolinateDL-Pipecolinic acidhexahydro-2-Picolinatehexahydro-2-Picolinic acidHexahydropicolinateHexahydropicolinic acidHomoproline?PipecolatePipecolic acidPipecolic acid free basePipecolinatePipecolinic acidPiperidine-2-carboxylic acidPiperolinatePiperolinic acidC6H11NO2129.157129.078978601piperidine-2-carboxylic acid(+,-)-pipecolic acid535-75-1OC(=O)C1CCCCN1InChI=1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)HXEACLLIILLPRG-UHFFFAOYSA-N belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon).Alpha amino acidsOrganic compoundsOrganic acids and derivativesCarboxylic acids and derivativesAmino acids, peptides, and analoguesAliphatic heteromonocyclic compoundsAmino acidsAzacyclic compoundsCarbonyl compoundsCarboxylic acidsDialkylaminesHydrocarbon derivativesMonocarboxylic acids and derivativesOrganic oxidesOrganopnictogen compoundsPiperidinecarboxylic acidsAliphatic heteromonocyclic compoundAlpha-amino acidAmineAmino acidAzacycleCarbonyl groupCarboxylic acidHydrocarbon derivativeMonocarboxylic acid or derivativesOrganic nitrogen compoundOrganic oxideOrganic oxygen compoundOrganoheterocyclic compoundOrganonitrogen compoundOrganooxygen compoundOrganopnictogen compoundPiperidinePiperidinecarboxylic acidSecondary aliphatic amineSecondary aminepiperidinemonocarboxylic acidSolidlogp-2.17logs0.09solubility1.58e+02 g/llogp-2.1pka_strongest_acidic2.06pka_strongest_basic10.39iupacpiperidine-2-carboxylic acidaverage_mass129.157mono_mass129.078978601smilesOC(=O)C1CCCCN1formulaC6H11NO2inchiInChI=1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)inchikeyHXEACLLIILLPRG-UHFFFAOYSA-Npolar_surface_area49.33refractivity32.67polarizability13.47rotatable_bond_count1acceptor_count3donor_count2physiological_charge0formal_charge0Specdb::MsIr32Specdb::MsIr144Specdb::MsIr145Specdb::MsIr146Specdb::NmrTwoD949Specdb::NmrTwoD1125Specdb::CMs3026Specdb::CMs32094Specdb::CMs37279Specdb::CMs99532Specdb::CMs102574Specdb::CMs102575Specdb::CMs172158Specdb::CMs1049579Specdb::CMs1049580Specdb::CMs1049582Specdb::NmrOneD1067Specdb::NmrOneD5552Specdb::NmrOneD5553Specdb::NmrOneD5554Specdb::NmrOneD5555Specdb::NmrOneD5556Specdb::NmrOneD5557Specdb::NmrOneD5558Specdb::NmrOneD5559Specdb::NmrOneD5560Specdb::NmrOneD5561Specdb::NmrOneD5562Specdb::NmrOneD5563Specdb::NmrOneD5564Specdb::NmrOneD5565Specdb::NmrOneD5566Specdb::NmrOneD5567Specdb::NmrOneD5568Specdb::NmrOneD5569Specdb::NmrOneD5570Specdb::NmrOneD5571Specdb::MsMs111Specdb::MsMs112Specdb::MsMs113Specdb::MsMs2755Specdb::MsMs2756Specdb::MsMs2757Specdb::MsMs20741Specdb::MsMs20742Specdb::MsMs20743Specdb::MsMs22292Specdb::MsMs22293Specdb::MsMs22294Specdb::MsMs439263Specdb::MsMs440083Specdb::MsMs448203Specdb::MsMs448204Specdb::MsMs451913Specdb::MsMs2258398Specdb::MsMs2260169Specdb::MsMs2447847Specdb::MsMs2447848Specdb::MsMs2447849Specdb::MsMs2517708Specdb::MsMs2517709Specdb::MsMs2517710HMDB00070#<Reference:0x0000555674338b80>#<Reference:0x0000555674338950>#<Reference:0x0000555674338658>#<Reference:0x0000555674338338>#<Reference:0x0000555674323f00>#<Reference:0x0000555674323d48>#<Reference:0x0000555674323b90>#<Reference:0x00005556743239d8>#<Reference:0x00005556743237d0>#<Reference:0x00005556743235c8>#<Reference:0x00005556743233e8>#<Reference:0x0000555674323230>#<Reference:0x0000555674323078>#<Reference:0x0000555674322ec0>#<Reference:0x0000555674322d08>#<Reference:0x0000555674322ad8>#<Reference:0x0000555674322920>Adzuki beanType 1specificVigna angularis391465.065.065.0mg/100 gAnatidaeType 1specificAnatidae8830AppleType 1specificMalus pumila283210BeefaloType 1specificBos taurus X Bison bison297284BisonType 1specificBison bison9901Bitter gourdType 1specificMomordica charantia3673Black teaType 1Broad beanType 1specificVicia faba3906465.75465.75465.75mg/100 gBuffaloType 1specificBubalus bubalis89462CarrotType 1specificDaucus carota ssp. sativus79200Cattle (Beef, Veal)Type 1specificBos taurus9913ChickenType 1specificGallus gallus9031Columbidae (Dove, Pigeon)Type 1specificColumbidae8930Common beanType 1specificPhaseolus vulgaris3885Common peaType 1specificPisum sativum3888DateType 1specificPhoenix dactylifera42345DeerType 1specificCervidae9850Domestic goatType 1specificCapra aegagrus hircus9925Domestic pigType 1specificSus scrofa domestica9825EggplantType 1specificSolanum melongena4111ElkType 1specificCervus canadensis1574408EmuType 1specificDromaius novaehollandiae8790European rabbitType 1specificOryctolagus9984French plantainType 1specificMusa X paradisiaca89151Garden tomato (var.)Type 1specificSolanum lycopersicum var. lycopersicum397755GingerType 1specificZingiber officinale9432832.032.032.0mg/100 gGreen beanType 1specificPhaseolus vulgaris3885Green teaType 1Greylag gooseType 1specificAnser anser8843Guinea henType 1specificNumida meleagris8996Herbal teaType 1HorseType 1specificEquus caballus9796Mallard duckType 1specificAnas platyrhynchos8839Milk (Cow)Type 2specificMountain hareType 1specificLepus timidus62621Mule deerType 1specificOdocoileus9871OstrichType 1specificStruthio camelus8801PheasantType 1specificPhasianus colchicus9054QuailType 1specificPhasianidae9005RabbitType 1specificLeporidae9979Red teaType 1Rock ptarmiganType 1specificLagopus muta64668Sheep (Mutton, Lamb)Type 1specificOvis aries9940Sour cherryType 1specificPrunus cerasus140311SquabType 1specificColumba8931TamarindType 1specificTamarindus indica58860TeaType 1specificCamellia sinensis4442TurkeyType 1specificMeleagris gallopavo9103Velvet duckType 1specificMelanitta fusca371864White lupineType 1specificLupinus albus3870Wild boarType 1specificSus scrofa9823Wild carrotType 1specificDaucus carota4039Yellow wax beanType 1specificPhaseolus vulgaris3885herbistat987pesticide1210Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.