glycosylfructose lactulose 342.116 342.29650 4-O-beta-D-Galactopyranosyl-D-fructofuranose 4-O-beta-D-Galactopyranosyl-D-fructose 4-O-beta-D-galactopyranosyl-beta-D-fructofuranose A synthetic galactosylfructose disaccharide used in the treatment of constipation and hepatic encephalopathy. Beilstein:93773 C12H22O11 CAS:4618-18-2 CHEBI:302765 CHEBI:6359 D-Lactulose DrugBank:DB00581 HMDB:HMDB0000740 InChI=1S/C12H22O11/c13-1-4-6(16)7(17)8(18)11(21-4)22-9-5(2-14)23-12(20,3-15)10(9)19/h4-11,13-20H,1-3H2/t4-,5-,6+,7+,8-,9-,10+,11+,12-/m1/s1 JCQLYHFGKNRPGE-FCVZTGTOSA-N KEGG:C07064 KEGG:D00352 KEGG:G03573 Lactulose OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO)O[C@](O)(CO)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O PMID:11020286 PMID:12927899 PMID:15735433 PMID:23353997 PMID:2432147 PMID:25300228 PMID:25466139 PMID:25586470 PMID:25700936 PMID:25800379 PMID:25835949 PMID:25916046 PMID:25935392 Wikipedia:Lactulose chebi_ontology lactulosa lactulose lactulosum