Lurasidone LH5 Impurity 

Chemical Name: (3aS,4S,7R,7aR)-2-{(1R,2R)-2-[4-(1,2-Benzisothiazol-3-yl)piperazin-1-yl methyl] cyclohexylmethyl}hexahydro-4,7-methano-2H-isoindole-1,3-dione hydrochloride

Smile: O=C1N(C[C@H]2[C@H](CN3CCN(C4=NSC5=C4C=CC=C5)CC3)CCCC2)C([C@@]6([H])[C@@](C7)([H])CC[C@@]7([H])[C@@]16[H])=O.Cl