12-Acetyl-6-hy­droxy-3,3,9,9-tetra­methyl­furo[3,4-b]pyrano[3,2-h]xanthene-7,11(3H,9H)-dione

Ee, G.C.L.; Teo, S.H.; Kwong, H.C.; Mohamed Tahir, M.I.; Silong, S.

doi:10.1107/S1600536810048592

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 1 Structure and the labeling scheme for 12-acetyl-6-hydroxy-3,3,9,9-tetramethylfuro[3,4-b]pyrano[3,2-h]xanthene-7,11(3H,9H)-dione. Displacement ellipsoids are drawn at the 50% probability level.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 66| Part 12| December 2010| Pages o3331-o3332

https://doi.org/10.1107/S1600536810048592

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