Spiro(2H-isoindole-2,1′-piperazinium), 4′-(1,2-benzisothiazol-3-yl)octahydro-, (3aR,7aR)-, methanesulfonate (1:1)

It is notable for its structural features involving strong hydrogen bonding and aromatic stacking interactions, contributing to its stability and potential bioactivity. Spiro(2H-isoindole-2,1′-piperazinium), 4′-(1,2-benzisothiazol-3-yl)octahydro-, (3aR,7aR)-, methanesulfonate (1:1) is a chemical compound distinguished by a spiro linkage between an isoindole and piperazinium ring system, with a benzisothiazole substituent and associated as a methanesulfonate salt.

API Name Lurasidone
CAS No 186204-37-5
Molecular Formula C20H29N3O3S2
Molecular Weight 423.6 g/mol
Synonyms 3-[(3aR,7aR)-spiro[1,3,3a,4,5,6,7,7a-octahydroisoindol-2-ium-2,4'-1,4-diazinan-4-ium]-1'-yl]-1,2-benzothiazole;methanesulfonate