tautomeric form

例句：

1. 1. The tautomeric form of the compound is crucial to its stability.
   化合物的异构体形式对其稳定性至关重要。
2. 2.The tautomeric form of the drug affects its pharmacokinetics.
   药物的异构体形式影响其药代动力学。
3. 3. The tautomeric form of the compound plays a significant role in its biological activity.
   化合物的异构体形式在其生物活性中起着重要作用。