(1′S,12′R,13′S,17′S)-15′,15′-Dimethyl-1,2-dihydro-11′,14′,16′,18′-tetraoxa-7′-azaspiro[indole-3,8′-pentacyclo[10.6.0.02,9.03,7.013,17]octadecane]-2,10′-dione

In the title compound, C22H24N2O6, the indole ring has a twist conformation and the tetrahydro-2H-pyran-2-one ring a half-chair conformation. One of the pyrrolidine rings adopts an envelope conformation on the N atom, while the other has a twist conformation; the `butterfly' angle between their...

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Bibliographic Details
Main Authors: V. Sabari, R. Ponnusamy, R. Prasanna, R. Raghunathan, S. Aravindhan
Format: Article
Language:English
Published: International Union of Crystallography 2013-04-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536813005436