2,4-二氨基吡啶

2,4-Pyridinediamine was studies for its interaction with cholinesterase inhibitors, neostigmine and edrophonium as a combined treatment for the restoration of muscle contraction. Experiments have shown the doses of neostigmine and edrophonium could be halved when they were combined with a small small amount of 2,4-pyridinediamine without apparent loss of antagonistic potency.