(1S*,4′S*,5R*)-1-Isobutyl-5-methoxy-2′,3-dimethyl-4,6-dioxa-2-azaspiro[bicyclo[3.2.0]hept-2-ene-7,4′-isoquinoline]-1′,3′(2′H,4′H)-dione

In the isoquinoline ring system of the title compound, C19H22N2O5, the N-heterocyclic ring is in a half-chair conformation. The dioxa-2-azaspiro ring is essentially planar [maximum deviation of 0.025 (1) Å] and forms a dihedral angle of 23.51 (5...

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Bibliographic Details
Main Authors: Hoong-Kun Fun, Ching Kheng Quah, Chengmei Huang, Haitao Yu
Format: Article
Language:English
Published: International Union of Crystallography 2011-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811015327