4,5,6,9-tetramethoxy-11-phenyl-10-oxa-11-aza-tricyclo[7.2.2.0 2,7] trideca-2(7),3,5,12-tetraen-8-one

C₂₁H₂₁NO₆

Russi, SilviaMombrú, Alvaro W.Gamenara, DanielaDias, EduardoHeinzen, HoracioMoyna, PatrickFaccio, RicardoSuescun, LeopoldoMariezcurrena, Raúl A.

Acta Crystallographica Section E (2001) 57, 5 o444-o446

a=13.495(2)Å   b=10.2178(18)Å   c=15.154(3)Å

α=90.00°   β=115.956(14)°   γ=90.00°