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| |
|---|---|
| Coupling | Ja (Hz) |
| 3J(1Ha – 187Os) | 1.7 |
| 4J(1Hb – 187Os) | 0.6 |
| 1J(13Co – 187Os) | 4.7 |
| 1J(13Cr – 187Os) | 5.9 |
| 1J(13Cq,p,s,t – 187Os) | 7.2–8.0 |
| 2J(13Ce – 187Os) | 2.4 |
| 2J(13Cf – 187Os) | 5.0 |
| 3J(13Cb – 187Os) | 1.8 |
The signs of the coupling constants have not been determined.
