Chemical Name: Mixture of 4 stereoisomers of 2-hydroxy-5-[(1Ξ)-1-hydroxy-2-[[(2Ξ)-4-phenylbutan-2-yl]amino]ethyl]benzoic acid hydrochloride (as per EP)
Synonym: Labetalol 1-Carboxylic Acid ; Labetalol USP Related Compound A
Smiles: O=C(C1=CC(C(CNC(CCC2=CC=CC=C2)C)O)=CC=C1O)O.Cl
Inchi: InChI=1S/C19H24N2O3.ClH/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);1H/t13-,18+;/m0./s1