3,5,7-Trimeth­oxy-2-(4-methoxy­phen­yl)-4H-1-benzopyran-4-one

Aree, T.; Sawasdee, P.

doi:10.1107/S1600536809040938

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2 Part of a ribbon formed by intermolecular C—H⋯O hydrogen bonds, with $[R_{4}^{4}]$ (20) and $[R_{4}^{4}]$ (12) ring motifs. Hydrogen bonds are shown as dashed lines.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 65| Part 11| November 2009| Page o2706

https://doi.org/10.1107/S1600536809040938

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