In a 13C NMR spectrum, a CH₂ group appears as a doublet at 35.4 ppm with a coupling constant of 22.0 Hz…
In a 13C NMR spectrum, a CH₂ group appears as a doublet at 35.4 ppm with a coupling constant of 22.0 Hz…: a task in TaskCompendium spike examples (Harbor dataset). Return valid JSON with the answer at $.answer; do not use Markdown fences.
The task
Return valid JSON with the answer at $.answer; do not use Markdown fences.
Part of open-athena/taskcompendium-spike.