Intra and intermolecular hydrogen bonds in 1a.
| D–H⋯A | D–H | H⋯A | D⋯A | D–H⋯A |
|---|---|---|---|---|
| C13–H1c13⋯O3 | 0.96 | 2.349 (17) | 3.240 (3) | 154.06 (15) |
| C17–H1c17⋯O4 | 0.96 | 2.31 (17) | 3.203 (3) | 153.82 (16) |
| O1m–H1o1m⋯O5 | 0.834 (19) | 1.963 (18) | 2.749 (3) | 156.8 (17) |
| C4–H1c4⋯O1m | 0.96 | 2.698 (29) | 3.549 (37) | 148.04 (16) |
| C15–H1c15⋯O1m | 0.96 | 2.519 (26) | 3.349 (35) | 144.59 (15) |
| C21–H1c21⋯O1m | 0.96 | 2.675 (30) | 3.592 (39) | 159.78 (15) |
| C7–H1c7⋯O5ii | 0.96 | 2.38 (2) | 3.284 (3) | 157.00 (15) |
| C6–H1c6··· O5ii | 0.96 | 2.53 (17) | 3.384 (3) | 148.17 (15) |
| C22–H2c22⋯O2 | 0.96 | 2.59 (17) | 3.499 (33) | 157.61 (18) |
| C20–H1c20⋯N3 | 0.96 | 2.596 (2) | 3.384 (32) | 139.52 (15) |
a
Symmetry code: (ii) −x − 1, −y + 2, −z.