Chemical Name: (S)-2-((R)-Quinuclidin-3-yl)-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride
Synonym: (S,R)-Palonosetron HCl
Smiles: O=C1C(C=CC=C2CCC3)=C2[C@@]3([H])CN1[C@@H]4C(CC5)CCN5C4.Cl
Inchi: InChI=1S/C19H22N2O2/c22-19-16-6-2-4-14-3-1-5-15(18(14)16)11-20(19)17-12-21(23)9-7-13(17)8-10-21/h2,4,6,11,13,17H,1,3,5,7-10,12H2/t13?,17-,21?/m1/s1