Table 1. CH interactions (, ).
Cg1 and Cg2 are the centroids of rings C1C4/C9/C10 and C121C126, respectively.
| DHA | DH | HA | D A | DHA |
|---|---|---|---|---|
| C4H4Cg1i | 0.93 | 2.70 | 3.456(2) | 140 |
| C35H35C Cg2ii | 0.96 | 2.94 | 3.878(2) | 167 |
Symmetry codes: (i) 
; (ii) 
.
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