| Compound | 1 | 2 | Compound | 1 | 2 |
| Formula | C23H22O9 | C21H20O8 | Reflections: |
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| Formula weight | 442.41 | 400.37 | Collected | 21,843 | 5040 |
| Crystal system | Monoclinic | Triclinic | Unique (Rint) | 7810 | 3528 |
| Space group | P21/c | P-1 | With I > 2σ(I) | 5179 | 2665 |
| a (A˚) | 10.4343(7) | 8.2007(16) | Number of parameters | 586 | 267 |
| B (A˚) | 19.9379(13) | 8.9510(17) | R (F) [I > 2σ(I)] | 0.0498 | 0.0415 |
| c (A˚) | 21.1546(14) | 14.047(3) | wR (F2) [I > 2σ(I)] | 1.1477 | 0.1143 |
| V (A˚3) | 4383.9(5) | 999.4(3) | R (F) [all data] | 0.0787 | 0.0543 |
| Z | 8 | 2 | wR (F2) [all data] | 1.1489 | 0.1248 |
| Dx (g·cm−3) | 1.341 | 1.330 | Goodness of fit | 1.044 | 1.047 |
| Crystal size (mm) | 0.37 × 0.28 × 0.19 | 0.39 × 0.33 × 0.25 | F (000) | 1856 | 420 |
| hkl range | −12 ≤ h ≤ 9 −23 ≤ k ≤ 17 −25 ≤ l ≤ 24 | −9 ≤ h ≤ 9 −10 ≤ k ≤ 9 −16 ≤ l ≤ 15 |
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