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9-(4-Hy­droxy-3,5-dimeth­oxy­phen­yl)-3,3,6,6-tetra­methyl-3,4,5,6,7,9-hexa­hydro-1H-xanthene-1,8(2H)-dione

In the title compound, C(25)H(30)O(6), the two fused cyclo­hexa­none rings have envelope conformations, whereas the central pyran ring is roughly planar [mximum deviation = 0.045 (2) Å]. The pyran and benzene rings are almost perpendicular to each other, making a dihedral angle of 86.32 (2)°. In the...

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Detalhes bibliográficos
Main Authors: Sughanya, V., Sureshbabu, N.
Formato: Artigo
Idioma:Inglês
Publicado em: International Union of Crystallography 2012
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3344018/
https://ncbi.nlm.nih.gov/pubmed/22589927
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536812010410
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