3',6'-Bis(diethylamino)-2-(prop-2-ynyl)spiro[isoindoline-1,9'-xanthen]-3-one

C₃₁H₃₃N₃O₂

Naaz, Y. AaminaSavithri, Jothinathan SathiyaRajakumar, PerumalSubbiahPandi, A.

IUCrData (2016) 1, 5 x160772

a=18.0701(8)Å   b=16.2611(7)Å   c=9.0801(4)Å

α=90°   β=97.645(2)°   γ=90°