N-Salicyloyltryptamine

N-Salicyloyltryptamine (STP) is a tryptamine derivative exhibiting anticonvulsant, anti-inflammatory, analgesic, and vasorelaxant properties. It functions as a broad-spectrum ion channel inhibitor, blocking voltage-dependent Na+, Ca2+, and K+ channels, with an IC50 of 34.6 μM for K+ current inhibition. This multi-target activity supports its research use in neuroscience and cardiovascular studies, both in vitro and in vivo.