8-Methyl-16-oxapentacyclo[6.6.5.0^1,18^.0^2,7^.0^9,14^]nonadeca-2,4,6,9(14),10,12,18-heptaen-15-one

C₁₉H₁₄O₂

Devassia, TomsonMathew, Eason M.Sithambaresan, M.Unnikrishnan, P. A.Kurup, M. R. Prathapachandra

IUCrData (2018) 3, 8 x181102

a=19.7403(10)Å   b=9.3294(3)Å   c=15.0595(7)Å

α=90°   β=90°   γ=90°