1.02011-09-21 00:25:34 UTC2020-09-17 15:42:17 UTCFDB023162PectinPectin is a heteropolysaccharide, mainly composed by galacturonic acid. It is an extremely weak basic (essentially neutral) compound (based on its pKa). Pectin is found in the primary cell walls of terrestrial plants. Pears, apples, guavas, quince, plums, gooseberries, and oranges and other citrus fruits contain large amounts of pectin, while soft fruits, like cherries, grapes, and strawberries, contain small amounts of pectin. Pectin is produced commercially as a white to light brown powder, mainly extracted from citrus fruits. Pectin is used in food as a gelling agent, particularly in confectionery jellies to give a good gel structure, a clean bite and to confer a good flavour release. It is also used in dessert fillings, medicines, sweets, as a stabilizer in fruit juices and milk drinks, and as a source of dietary fiber. The main use for pectin is as a gelling agent. It is also used as a thickening agent and stabilizer in food. In medicine, pectin increases the viscosity and volume of stools so that it is used to prevent constipation and diarrhea. Pectin is also used in wound healing preparations and specialty medical adhesives, such as colostomy devices.2,3,4,5-TetrahydroxypentanalD-LyxoseDL-XyloseL-LyxoseL(+)-XyloseLyxosePectinPectin sugarTrobicinC6H10O7194.1394194.042652674(2S,3R,4S,5R,6R)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acidβ-D-galactopyranuronic acid9000-69-5O[C@@H]1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C(O)=OInChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2+,3+,4-,6+/m0/s1AEMOLEFTQBMNLQ-DTEWXJGMSA-N belongs to the class of organic compounds known as glucuronic acid derivatives. Glucuronic acid derivatives are compounds containing a glucuronic acid moiety (or a derivative), which consists of a glucose moiety with the C6 carbon oxidized to a carboxylic acid.Glucuronic acid derivativesOrganic compoundsOrganic oxygen compoundsOrganooxygen compoundsCarbohydrates and carbohydrate conjugatesAliphatic heteromonocyclic compoundsBeta hydroxy acids and derivativesCarbonyl compoundsCarboxylic acidsHemiacetalsHydrocarbon derivativesMonocarboxylic acids and derivativesMonosaccharidesOrganic oxidesOxacyclic compoundsOxanesPolyolsPyransSecondary alcoholsAlcoholAliphatic heteromonocyclic compoundBeta-hydroxy acidCarbonyl groupCarboxylic acidCarboxylic acid derivativeGlucuronic acid or derivativesHemiacetalHydrocarbon derivativeHydroxy acidMonocarboxylic acid or derivativesMonosaccharideOrganic oxideOrganoheterocyclic compoundOxacycleOxanePolyolPyranSecondary alcoholD-galactopyranuronic acidSolidlogp-2.30logs0.18solubility2.95e+02 g/llogp-2.6pka_strongest_acidic3.21pka_strongest_basic-3.7iupac(2S,3R,4S,5R,6R)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acidaverage_mass194.1394mono_mass194.042652674smilesO[C@@H]1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C(O)=OformulaC6H10O7inchiInChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2+,3+,4-,6+/m0/s1inchikeyAEMOLEFTQBMNLQ-DTEWXJGMSA-Npolar_surface_area127.45refractivity35.79polarizability16.37rotatable_bond_count1acceptor_count7donor_count5physiological_charge-1formal_charge0Specdb::NmrTwoD1097Specdb::NmrTwoD1894Specdb::CMs2606Specdb::CMs38590Specdb::CMs137757Specdb::CMs145491Specdb::MsIr1960Specdb::MsIr1961Specdb::MsIr1962Specdb::NmrOneD21602Specdb::NmrOneD21603Specdb::NmrOneD21604Specdb::NmrOneD21605Specdb::NmrOneD21606Specdb::NmrOneD21607Specdb::NmrOneD21608Specdb::NmrOneD21609Specdb::NmrOneD21610Specdb::NmrOneD21611Specdb::NmrOneD21612Specdb::NmrOneD21613Specdb::NmrOneD21614Specdb::NmrOneD21615Specdb::NmrOneD21616Specdb::NmrOneD21617Specdb::NmrOneD21618Specdb::NmrOneD21619Specdb::NmrOneD21620Specdb::NmrOneD21621Specdb::MsMs2277Specdb::MsMs2278Specdb::MsMs2279Specdb::MsMs178524Specdb::MsMs178525Specdb::MsMs178526Specdb::MsMs180843Specdb::MsMs180844Specdb::MsMs180845Specdb::MsMs2290176Specdb::MsMs2290177Specdb::MsMs2290178Specdb::MsMs2649396Specdb::MsMs2649397Specdb::MsMs2649398HMDB03402GTR#<Reference:0x00007f3d98bd1aa0>#<Reference:0x00007f3d98bd18e8>#<Reference:0x00007f3d98bd1668>#<Reference:0x00007f3d98bd1438>#<Reference:0x00007f3d98bd1280>#<Reference:0x00007f3d98bd1078>#<Reference:0x00007f3d98bd0e70>#<Reference:0x00007f3d98bd0c18>#<Reference:0x00007f3d98bd0a38>#<Reference:0x00007f3d98bd0808>#<Reference:0x00007f3d98bd0628>#<Reference:0x00007f3d98bd0448>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 platyrhynchos8839Milk (Cow)Type 2specific1424.51424.51424.5uMMountain 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 scrofa9823UDP-glucuronosyltransferase 1-1P22309UGT1A1UDP-glucuronosyltransferase 1-4P22310UGT1A4UDP-glucuronosyltransferase 1-6P19224UGT1A6UDP-glucuronosyltransferase 1-9O60656UGT1A9UDP-glucuronosyltransferase 2B4P06133UGT2B4UDP-glucuronosyltransferase 2B7P16662UGT2B7