Table 1. Hydrogen-bond geometry (, ).
Cg1 is the centroid of the C20C23/C32/C31 ring.
| DHA | DH | HA | D A | DHA |
|---|---|---|---|---|
| C26H26Cg1i | 0.95 | 2.60 | 3.4927(15) | 156 |
Symmetry code: (i) 
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