Table 2 700 MHz Proton-Proton Nuclear Overhauser Interaction Peaks a for Cyclopamine in CD2Cl2 at 25°C
From: Isolation, purification, and full NMR assignments of cyclopamine from Veratrum californicum
No.b | Atom 1 | Atom 2 | Relationship |
|---|---|---|---|
1 | 1 ax | 3 | ax-ax |
2 | 1 ax | 9 | ax-ax |
3 | 2 ax | 4 ax | ax-ax |
4 | 2 ax | 19 | ax-ax |
5 | 4 eq | 6 | eq-eq |
6 | 8 | 19 | ax-ax |
7 | 8 | 7 e | ax-eq |
8 | 8 | 15 ax | ax-ax |
9 | 9 | 7 ax | ax-eq |
10 | 9 | 14 | ax-ax |
11 | 16 eq | 23 | eq-ax |
12 | 16 ax | 14 | ax-ax |
13 | 18 | 20 | eq-eq |
14 | 18 | 22 | eq-ax |
15 | 19 | 1 ax | ax-ax |
16 | 19 | 4 ax | ax-ax |
17 | 19 | 11 ax | ax-ax |
18 | 20 | 22 | eq-ax |
19 | 21 | 16 eq | ax-eq |
20 | 21 | 16 ax | ax-ax |
21 | 21 | 23 | ax-ax |
22 | 24 eq | 23 | eq-ax |
23 | 24 ax | 18 (vwc) | ax-eq |
24 | 24 ax | 26 ax | ax-ax |
25 | 24 ax | 22 | ax-ax |
26 | 24 ax | 23 (vwc) | ax-eq |
27 | 26 ax | 22 | ax-ax |
28 | 25 | 23 | ax-ax |
29 | 25 | 24 eq | ax-eq |
30 | 25 | 26 eq | ax-eq |
31 | 27 | 24 eq | eq-eq |
32 | 27 | 24 ax | eq-ax |
33 | 27 | 26 eq | eq-eq |
34 | 27 | 26 ax | eq-ax |
35 | 20 | 16 ax (vwc) | eq-ax |
36 | 8 | 11 ax | ax-ax |