Synonyms: ST070852;77708-58-8;NSC348998;AC1L7IRM;MolPort-004-956-393;NSC-348998;spiro[4a,8,9,10-tetrahydropyrido[1,2-a][3,1]benzoxazine-6,2'-indene]-1',3',7-trione;spiro[2-hydrocyclopenta[1,2-a]benzene-2,6'-8,9,10,11,4a-pentahydro-4aH-benzo[1 ,2-d]pyridino[2,1-b]1,3-oxazine]-1,3,16-trione