 | Acta Crystallographica Section B Acta Crystallographica Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS |
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![[Figure 2]](ry5026fig2mag.jpg)
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Figure 2
(a) Plot of the s-cis conformer of astaxanthin diacetate [s-cis-(1)] using 50% probability ellipsoids; only the higher-occupancy disordered component is shown and solvent molecules are omitted for clarity. (b) Plot of the s-trans conformer of astaxanthin diacetate [s-trans-(1)] using 50% probability ellipsoids; only the higher-occupancy disordered component is shown. (c) Plot of (3S,3′S)-7,8-didehydroastaxanthin (2) using 50% probability ellipsoids; only the higher-occupancy disordered component is shown. Hydrogen bonds are shown with dashed lines. (d) Plot of (3S,3′S)-7,8,7′,8′-tetradehydroastaxanthin (3) using 50% probability ellipsoids. Hydrogen bonds are shown with dashed lines. |
![[Figure 2]](ry5026fig2.jpg)
| STRUCTURAL SCIENCE CRYSTAL ENGINEERING MATERIALS |
ISSN: 2052-5206
