| D—H···A | D—H | H···A | D···A | D—H···A |
| N1—H11···O31 | 0.89 (4) | 1.75 (4) | 2.620 (4) | 168 (3) |
| N1—H12···O32i | 0.88 (4) | 1.91 (4) | 2.786 (4) | 175 (4) |
| D—H···A | D—H | H···A | D···A | D—H···A |
| N1—H11···O31 | 0.89 (4) | 1.75 (4) | 2.620 (4) | 168 (3) |
| N1—H12···O32i | 0.88 (4) | 1.91 (4) | 2.786 (4) | 175 (4) |