1.0 2026-09-07 19:50:21 UTC 2026-09-18 19:44:23 UTC FDB112441 Xylopentaose (2R,3R,4R)-4-[(2S,3R,4R,5R)-5-[(2S,3R,4R,5R)-5-[(2S,3R,4R,5R)-3,4-dihydroxy-5-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxyoxan-2-yl]oxy-3,4-dihydroxyoxan-2-yl]oxy-2,3,5-trihydroxypentanal C25H42O21 InChI=1S/C25H42O21/c26-1-7(28)13(30)9(2-27)43-23-19(36)15(32)11(4-40-23)45-25-21(38)17(34)12(6-42-25)46-24-20(37)16(33)10(5-41-24)44-22-18(35)14(31)8(29)3-39-22/h1,7-25,27-38H,2-6H2/t7-,8+,9+,10+,11+,12+,13+,14-,15-,16-,17-,18+,19+,20+,21+,22-,23-,24-,25-/m0/s1 PEYKZRBIPFMGGG-RMQOEOBNSA-N belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds. Oligosaccharides Organic compounds Organic oxygen compounds Organooxygen compounds Carbohydrates and carbohydrate conjugates Aliphatic heteromonocyclic compounds Acetals Alpha-hydroxyaldehydes Beta-hydroxy aldehydes Hydrocarbon derivatives O-glycosyl compounds Organic oxides Oxacyclic compounds Oxanes Polyols Primary alcohols Secondary alcohols Acetal Alcohol Aldehyde Aliphatic heteromonocyclic compound Alpha-hydroxyaldehyde Beta-hydroxy aldehyde Carbonyl group Glycosyl compound Hydrocarbon derivative O-glycosyl compound Oligosaccharide Organic oxide Organoheterocyclic compound Oxacycle Oxane Polyol Primary alcohol Secondary alcohol formula C25H42O21 ChemAxon inchi InChI=1S/C25H42O21/c26-1-7(28)13(30)9(2-27)43-23-19(36)15(32)11(4-40-23)45-25-21(38)17(34)12(6-42-25)46-24-20(37)16(33)10(5-41-24)44-22-18(35)14(31)8(29)3-39-22/h1,7-25,27-38H,2-6H2/t7-,8+,9+,10+,11+,12+,13+,14-,15-,16-,17-,18+,19+,20+,21+,22-,23-,24-,25-/m0/s1 ChemAxon inchikey PEYKZRBIPFMGGG-RMQOEOBNSA-N ChemAxon Lipase inhibitor 1073 A compound or agent that combines with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.