Drugs Information: Labetalol

Basic Information

ID DDInter1013
Drug Type small molecule
Molecular Formula C19H24N2O3
Molecular Weight 328.412
Description Labetalol is a racemic mixture of 2 diastereoisomers where dilevalol, the R,R' stereoisomer, makes up 25% of the mixture.[L7730] Labetalol is formulated as an injection or tablets to treat hypertension.[L7727,L7730] Labetalol was granted FDA approval on 1 August 1984.[L7724]
ATC Classification C07BG01 C07CG01 C07AG01
IUPAC Name 2-Hydroxy-5-{1-Hydroxy-2-[(4-Phenylbutan-2-Yl)Amino]Ethyl}Benzamide
InChI Inchi=1S/C19H24N2O3/C1-13(7-8-14-5-3-2-4-6-14)21-12-18(23)15-9-10-17(22)16(11-15)19(20)24/H2-6,9-11,13,18,21-23H,7-8,12H2,1H3,(H2,20,24)
InChI Key SGUAFYQXFOLMHL-UHFFFAOYSA-N
Canonical SMILES CC(CCC1=CC=CC=C1)NCC(O)C1=CC(C(N)=O)=C(O)C=C1
Useful Links DrugBank ChEMBL

Interactions with Labetalol

Severity level ID Name Mechanism Detail