Table 2. Selected interatomic distances (Å).
| O1⋯C11 | 3.3134 (19) | C2⋯C10iv | 3.586 (2) |
| O1⋯C13i | 3.306 (2) | C2⋯C11 | 3.559 (2) |
| O1⋯C14i | 3.193 (2) | C2⋯C11vii | 3.589 (2) |
| O1⋯H10B | 2.341 (17) | C3⋯C10iv | 3.431 (2) |
| O1⋯H9B | 2.75 (2) | C4⋯C8iv | 3.502 (2) |
| O1⋯H9C | 2.79 (2) | C5⋯C8iv | 3.491 (2) |
| O1⋯H13A ii | 2.696 (17) | C5⋯C7iv | 3.429 (2) |
| O1⋯H13B i | 2.62 (2) | C11⋯C13ii | 3.589 (2) |
| O1⋯H14A i | 2.752 (18) | C12⋯C13ii | 3.470 (2) |
| N1⋯N2 | 2.8013 (17) | C16⋯C16viii | 3.577 (3) |
| N2⋯C3iii | 3.421 (2) | C2⋯H15B vii | 2.991 (19) |
| N2⋯N5 | 3.1514 (17) | C2⋯H10A | 2.600 (17) |
| N4⋯C15 | 3.364 (2) | C2⋯H10B iv | 2.928 (17) |
| N4⋯C12iv | 3.228 (2) | C8⋯H13A ii | 2.918 (18) |
| N5⋯C2 | 3.343 (2) | C10⋯H2 | 2.608 (18) |
| N1⋯H5v | 2.680 (18) | C11⋯H2vii | 2.755 (19) |
| N3⋯H15B | 2.860 (19) | C12⋯H13A ii | 2.973 (17) |
| N4⋯H12iv | 2.42 (2) | H2⋯H10A | 2.07 (2) |
| N4⋯H13B ii | 2.944 (19) | H4⋯H16B vi | 2.52 (3) |
| N4⋯H15B | 2.936 (18) | H9B⋯H15A ii | 2.40 (3) |
| N4⋯H3vi | 2.821 (18) | H13A⋯H15A | 2.54 (3) |
| N5⋯H2 | 2.819 (19) | H14A⋯H16A | 2.46 (3) |
| N5⋯H10B iv | 2.733 (17) | H14B⋯H16C | 2.57 (3) |
| N5⋯H2vii | 2.932 (18) | H15A⋯H13A | 2.54 (3) |
| N5⋯H10A vii | 2.676 (18) | H15A⋯H9B ii | 2.40 (3) |
| N5⋯H13B ii | 2.93 (2) |
Symmetry codes: (i) 
; (ii) 
; (iii) 
; (iv) 
; (v) 
; (vi) 
; (vii) 
; (viii) 
.