3-ketosucrose 3'-ketosucrose 3-Dehydro-alpha-D-glucosyl-beta-D-fructofuranoside 3-Ketosucrose 3-Oxosucrose 3-dehydro-alpha-D-glucosyl beta-D-fructofuranoside 3-dehydro-alpha-D-glucosyl-beta-D-fructofuranoside 340.101 340.28060 A glycosyl glycoside which is an intermediate in the breakdown of sucrose. The structure is that of sucrose in which the glucosyl 3-hydroxy group has been reduced to a keto group. C12H20O11 CAS:1883-12-1 CHEBI:11775 CHEBI:1484 CHEBI:1569 CHEBI:17429 CHEBI:19994 CHEBI:20099 CHEBI:64680 CUKZGOBWGGOLIQ-QRDRGOPVSA-N InChI=1S/C12H20O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-7,9-11,13-17,19-20H,1-3H2/t4-,5-,6-,7-,9-,10+,11-,12+/m1/s1 KEGG:C05731 KEGG:G10585 MetaCyc:CPD-384 OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO)[C@@H](O)C(=O)[C@H]2O)[C@@H](O)[C@@H]1O PMID:13960188 PMID:6038493 PMID:7546608 PMID:8180983 PMID:9210346 beta-D-fructofuranosyl alpha-D-ribo-hexopyranosid-3-ulose chebi_ontology glycosyl glycoside keto-disaccharide