| N1—C12 | 1.268 (3) | C7—C8 | 1.376 (3) |
| N1—C13 | 1.416 (3) | C7—H7 | 0.93 |
| N9—C9A | 1.381 (3) | C8—C8A | 1.390 (3) |
| N9—C8A | 1.391 (3) | C8—H8 | 0.93 |
| N9—C10 | 1.453 (3) | C10—C11 | 1.510 (3) |
| C1—C2 | 1.372 (3) | C10—H10A | 0.97 |
| C1—C9A | 1.393 (3) | C10—H10B | 0.97 |
| C1—H1 | 0.93 | C11—H11A | 0.96 |
| C2—C3 | 1.409 (3) | C11—H11B | 0.96 |
| C2—H2 | 0.93 | C11—H11C | 0.96 |
| C3—C4 | 1.386 (3) | C12—H12 | 0.93 |
| C3—C12 | 1.456 (3) | C13—C14 | 1.380 (3) |
| C4—C4A | 1.393 (3) | C13—C18 | 1.384 (3) |
| C4—H4 | 0.93 | C14—C15 | 1.375 (3) |
| C4A—C9A | 1.411 (3) | C14—H14 | 0.93 |
| C4A—C4B | 1.442 (3) | C15—C16 | 1.371 (4) |
| C4B—C5 | 1.393 (3) | C15—H15 | 0.93 |
| C4B—C8A | 1.407 (3) | C16—C17 | 1.368 (4) |
| C5—C6 | 1.376 (3) | C16—H16 | 0.93 |
| C5—H5 | 0.93 | C17—C18 | 1.382 (4) |
| C6—C7 | 1.390 (4) | C17—H17 | 0.93 |
| C6—H6 | 0.93 | C18—H18 | 0.93 |
| C12—N1—C13 | 118.5 (2) | N9—C9A—C1 | 129.1 (2) |
| C9A—N9—C8A | 108.32 (18) | N9—C9A—C4A | 109.32 (18) |
| C9A—N9—C10 | 124.65 (19) | C1—C9A—C4A | 121.6 (2) |
| C8A—N9—C10 | 124.95 (19) | N9—C10—C11 | 112.2 (2) |
| C2—C1—C9A | 117.8 (2) | N9—C10—H10A | 109.2 |
| C2—C1—H1 | 121.1 | C11—C10—H10A | 109.2 |
| C9A—C1—H1 | 121.1 | N9—C10—H10B | 109.2 |
| C1—C2—C3 | 122.0 (2) | C11—C10—H10B | 109.2 |
| C1—C2—H2 | 119 | H10A—C10—H10B | 107.9 |
| C3—C2—H2 | 119 | C10—C11—H11A | 109.5 |
| C4—C3—C2 | 119.6 (2) | C10—C11—H11B | 109.5 |
| C4—C3—C12 | 119.4 (2) | H11A—C11—H11B | 109.5 |
| C2—C3—C12 | 121.0 (2) | C10—C11—H11C | 109.5 |
| C3—C4—C4A | 119.7 (2) | H11A—C11—H11C | 109.5 |
| C3—C4—H4 | 120.1 | H11B—C11—H11C | 109.5 |
| C4A—C4—H4 | 120.1 | N1—C12—C3 | 123.2 (2) |
| C4—C4A—C9A | 119.24 (19) | N1—C12—H12 | 118.4 |
| C4—C4A—C4B | 134.2 (2) | C3—C12—H12 | 118.4 |
| C9A—C4A—C4B | 106.53 (18) | C14—C13—C18 | 118.8 (2) |
| C5—C4B—C8A | 119.4 (2) | C14—C13—N1 | 122.6 (2) |
| C5—C4B—C4A | 134.0 (2) | C18—C13—N1 | 118.5 (2) |
| C8A—C4B—C4A | 106.66 (19) | C15—C14—C13 | 120.7 (2) |
| C6—C5—C4B | 119.1 (2) | C15—C14—H14 | 119.6 |
| C6—C5—H5 | 120.5 | C13—C14—H14 | 119.6 |
| C4B—C5—H5 | 120.5 | C16—C15—C14 | 120.1 (3) |
| C5—C6—C7 | 120.6 (2) | C16—C15—H15 | 119.9 |
| C5—C6—H6 | 119.7 | C14—C15—H15 | 119.9 |
| C7—C6—H6 | 119.7 | C17—C16—C15 | 119.7 (3) |
| C8—C7—C6 | 122.0 (2) | C17—C16—H16 | 120.1 |
| C8—C7—H7 | 119 | C15—C16—H16 | 120.1 |
| C6—C7—H7 | 119 | C16—C17—C18 | 120.6 (2) |
| C7—C8—C8A | 117.3 (2) | C16—C17—H17 | 119.7 |
| C7—C8—H8 | 121.3 | C18—C17—H17 | 119.7 |
| C8A—C8—H8 | 121.3 | C17—C18—C13 | 119.9 (2) |
| N9—C8A—C8 | 129.2 (2) | C17—C18—H18 | 120 |
| N9—C8A—C4B | 109.14 (18) | C13—C18—H18 | 120 |
| C8—C8A—C4B | 121.7 (2) | ||
| C9A—C1—C2—C3 | −0.6 (3) | C8A—N9—C9A—C1 | −178.4 (2) |
| C1—C2—C3—C4 | 0.5 (3) | C10—N9—C9A—C1 | −14.2 (4) |
| C1—C2—C3—C12 | 179.7 (2) | C8A—N9—C9A—C4A | 1.4 (2) |
| C2—C3—C4—C4A | 0.1 (3) | C10—N9—C9A—C4A | 165.58 (19) |
| C12—C3—C4—C4A | −179.05 (19) | C2—C1—C9A—N9 | 179.7 (2) |
| C3—C4—C4A—C9A | −0.7 (3) | C2—C1—C9A—C4A | 0.0 (3) |
| C3—C4—C4A—C4B | −178.9 (2) | C4—C4A—C9A—N9 | −179.11 (19) |
| C4—C4A—C4B—C5 | −1.2 (4) | C4B—C4A—C9A—N9 | −0.5 (2) |
| C9A—C4A—C4B—C5 | −179.6 (2) | C4—C4A—C9A—C1 | 0.7 (3) |
| C4—C4A—C4B—C8A | 177.8 (2) | C4B—C4A—C9A—C1 | 179.34 (19) |
| C9A—C4A—C4B—C8A | −0.6 (2) | C9A—N9—C10—C11 | −86.0 (3) |
| C8A—C4B—C5—C6 | −0.8 (3) | C8A—N9—C10—C11 | 75.7 (3) |
| C4A—C4B—C5—C6 | 178.0 (2) | C13—N1—C12—C3 | 178.29 (19) |
| C4B—C5—C6—C7 | 0.3 (3) | C4—C3—C12—N1 | 168.4 (2) |
| C5—C6—C7—C8 | 0.5 (4) | C2—C3—C12—N1 | −10.7 (3) |
| C6—C7—C8—C8A | −0.8 (3) | C12—N1—C13—C14 | −56.6 (3) |
| C9A—N9—C8A—C8 | 178.3 (2) | C12—N1—C13—C18 | 125.4 (2) |
| C10—N9—C8A—C8 | 14.1 (4) | C18—C13—C14—C15 | −1.0 (3) |
| C9A—N9—C8A—C4B | −1.7 (2) | N1—C13—C14—C15 | −179.1 (2) |
| C10—N9—C8A—C4B | −165.92 (19) | C13—C14—C15—C16 | −0.8 (4) |
| C7—C8—C8A—N9 | −179.8 (2) | C14—C15—C16—C17 | 1.5 (4) |
| C7—C8—C8A—C4B | 0.3 (3) | C15—C16—C17—C18 | −0.4 (4) |
| C5—C4B—C8A—N9 | −179.41 (18) | C16—C17—C18—C13 | −1.5 (4) |
| C4A—C4B—C8A—N9 | 1.4 (2) | C14—C13—C18—C17 | 2.1 (3) |
| C5—C4B—C8A—C8 | 0.5 (3) | N1—C13—C18—C17 | −179.7 (2) |
| C4A—C4B—C8A—C8 | −178.60 (19) |