Crystal structure of<i>rac</i>-(3a'<i>R</i>,9a'<i>R</i>)-3a'-(indol-3-yl)-1′,2′,3′,3a',4′,9a'-hexahydrospiro[cyclopentane-1,9′-pentaleno[1,2-<i>b</i>]indole]<i>p</i>-xylene hemisolvate
Acta crystallographica. Section E, Crystallographic communications