1.02011-09-21 00:24:54 UTC2015-10-09 22:32:12 UTCFDB023115N-MethylnicotinamideN-methylnicotinamide is a metabolite of niacin (or nicotinamide) and is commonly found in human urine. However low levels of urinary excretion of N-methylnicotinamide indicates niacin deficiency. (PMID: 16207585). In patients with liver cirrhosis nicotinamide methylation is increased leading to a rise in urinary N-methylnicotinamide. The hyperfunction of this methylating pathway might play a protective role against the toxic effect of intracellular accumulation of nicotinamide deriving from the catabolic state of cirrhosis. N-methylnicotinamide is known to inhibit choline transport and reduce choline clearance out of the brain. [HMDB]3-(Methylcarbamoyl)pyridine3-(N-Methylcarbamoyl)pyridineN -Methyl nicotineamideN-Methyl nicotineamideN-Methyl-3-pyridinecarboxamideN-methylnicotinamideN-Methylpyridine-3-carboxamideNicotinate methylamideNicotinic acid methylamideC7H8N2O136.1512136.063662888N-methylpyridine-3-carboxamideN'methylnicotinamide114-33-0CNC(=O)C1=CN=CC=C1InChI=1S/C7H8N2O/c1-8-7(10)6-3-2-4-9-5-6/h2-5H,1H3,(H,8,10)ZYVXHFWBYUDDBM-UHFFFAOYSA-N belongs to the class of organic compounds known as nicotinamides. These are heterocyclic aromatic compounds containing a pyridine ring substituted at position 3 by a carboxamide group.NicotinamidesOrganic compoundsOrganoheterocyclic compoundsPyridines and derivativesPyridinecarboxylic acids and derivativesAromatic heteromonocyclic compoundsAzacyclic compoundsHeteroaromatic compoundsHydrocarbon derivativesOrganic oxidesOrganonitrogen compoundsOrganooxygen compoundsOrganopnictogen compoundsSecondary carboxylic acid amidesAromatic heteromonocyclic compoundAzacycleCarboxamide groupCarboxylic acid derivativeHeteroaromatic compoundHydrocarbon derivativeNicotinamideOrganic nitrogen compoundOrganic oxideOrganic oxygen compoundOrganonitrogen compoundOrganooxygen compoundOrganopnictogen compoundSecondary carboxylic acid amidepyridinecarboxamideSolidlogp0.65logs-1.70solubility2.70e+00 g/llogp-0.17pka_strongest_acidic13.75pka_strongest_basic3.62iupacN-methylpyridine-3-carboxamideaverage_mass136.1512mono_mass136.063662888smilesCNC(=O)C1=CN=CC=C1formulaC7H8N2OinchiInChI=1S/C7H8N2O/c1-8-7(10)6-3-2-4-9-5-6/h2-5H,1H3,(H,8,10)inchikeyZYVXHFWBYUDDBM-UHFFFAOYSA-Npolar_surface_area41.99refractivity37.88polarizability13.87rotatable_bond_count1acceptor_count2donor_count1physiological_charge0formal_charge0Specdb::NmrTwoD1865Specdb::MsIr6Specdb::MsIr26Specdb::MsIr47Specdb::MsIr1886Specdb::MsIr1887Specdb::MsIr1888Specdb::CMs13108Specdb::CMs135385Specdb::CMs143119Specdb::NmrOneD1930Specdb::NmrOneD129338Specdb::NmrOneD129339Specdb::NmrOneD129340Specdb::NmrOneD129341Specdb::NmrOneD129342Specdb::NmrOneD129343Specdb::NmrOneD129344Specdb::NmrOneD129345Specdb::NmrOneD129346Specdb::NmrOneD129347Specdb::NmrOneD129348Specdb::NmrOneD129349Specdb::NmrOneD129350Specdb::NmrOneD129351Specdb::NmrOneD129352Specdb::NmrOneD129353Specdb::NmrOneD129354Specdb::NmrOneD129355Specdb::NmrOneD129356Specdb::NmrOneD129357Specdb::NmrOneD166319Specdb::NmrOneD166360Specdb::MsMs64467Specdb::MsMs64468Specdb::MsMs64469Specdb::MsMs121626Specdb::MsMs121627Specdb::MsMs121628Specdb::MsMs2236660Specdb::MsMs2236729Specdb::MsMs2238775Specdb::MsMs2238795Specdb::MsMs2240786Specdb::MsMs2240925Specdb::MsMs2242811Specdb::MsMs2243011Specdb::MsMs2247045Specdb::MsMs2744604Specdb::MsMs2744605Specdb::MsMs2744606Specdb::MsMs2936968Specdb::MsMs2936969Specdb::MsMs2936970HMDB03152#<Reference:0x00005556740bf408>#<Reference:0x00005556740bf1b0>#<Reference:0x00005556740bef30>#<Reference:0x00005556740bed50>#<Reference:0x00005556740bead0>AnatidaeType 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 scrofa9823