4'-(2,4-Dichlorophenyl)-1,1'-dimethylpiperidine-3-spiro-3'- pyrrolidine-2'-spiro-3''-indoline-4,2''-dione

C₂₃H₂₃Cl₂N₃O₂

Nagamuthu, S.Sribala, R.Ranjithkumar, R.Krishnakumar, R. V.Srinivasan, N.

Acta Crystallographica Section E (2010) 66, 3 o717

a=7.9398(2)Å   b=10.8747(3)Å   c=13.5367(4)Å

α=66.561(2)°   β=77.8730(10)°   γ=83.203(2)°