5-Chlorospiro[indoline-3,7'-6<i>H</i>,7<i>H</i>,8<i>H</i>-pyrano[3,2- <i>c</i>:5,6-<i>c</i>']di[1]benzopyran]-2,6',8'-trione

C₂₆H₁₂ClNO₆

Almansour, Abdulrahman I.Kumar, Raju SureshArumugam, NatarajanKanagalaksmi, S.Suresh, J.

Acta Crystallographica Section E (2012) 68, 4 o1172

a=16.1910(3)Å   b=12.9931(3)Å   c=20.8743(4)Å

α=90.00°   β=109.0910(10)°   γ=90.00°