Drugs Information: Lactulose

Basic Information

ID DDInter1018
Drug Type small molecule
Molecular Formula C12H22O11
Molecular Weight 342.297
Description Lactulose is a disaccharide derivative of lactose used to treat constipation and portal systemic encephalopathy.
ATC Classification A06AD61 A06AD11
IUPAC Name (2S,3R,4S,5R,6R)-2-{[(2R,3S,4S,5R)-4,5-Dihydroxy-2,5-Bis(Hydroxymethyl)Oxolan-3-Yl]Oxy}-6-(Hydroxymethyl)Oxane-3,4,5-Triol
InChI 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
InChI Key JCQLYHFGKNRPGE-FCVZTGTOSA-N
Canonical SMILES OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
Useful Links DrugBank ChEMBL PubChem

Interactions with Lactulose

Severity level ID Name Mechanism Detail