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Figure 2 (a) Molecular conformation in crystals and atom labeling for 1. The thermal ellipsoids are shown at 30% probability level. (b) Overlay of the crystal state conformations of 1 (yellow) and isogarcinol (purple; CSD refcode BEVHIT01; Marti et al., 2009). RMSD = 0.025 Å for the superposed atoms. Hydrogen atoms are shown only for the hydroxyl groups. |