1-((11S)-7,8-DIFLUORO-6,11-DIHYDROBENZO(C)(1)BENZOTHIEPIN-11-YL)-5-HYDROXYSPIRO(2H-PYRIDO(1,2-B)PYRIDAZINE-3,1'-CYCLOPROPANE)-4,6-DIONE
1-((11s)-7,8-difluoro-6,11-dihydrobenzo(c)(1)benzothiepin-11-yl)-5-hydroxyspiro(2h-pyrido(1,2-b)pyridazine-3,1'-cyclopropane)-4,6-dione