Chlorotoxin(linear) is a linear 36 amino-acid peptide which can be used in Chlorotoxin related research. Chlorotoxin is a chloride channel blocker which has been found in the venom of the Egyptian scorpion Leiurus quinquestriatus.

Heliotrine N-oxide is the pyrrolizidine alkaloid (PA) N-oxide counterpart of Heliotrine. It induces the generation of pyrrolic DNA adducts, potentially initiating PA-induced liver tumors in vivo.

Acetalin-1 (Ac-RFMWMK-NH2) 是一种六肽，是 μ 受体 (μ opioid receptor) 拮抗剂，对 μ 和 κ3 阿片受体具有高亲和力，对 κ1 受体具有弱亲和力，对 κ2 受体没有亲和力。