14-Episinomenine 是一种生物碱，可以从 Stephania cepharantha 中分离出来。

(S,R,S)-AHPC-Me-C10-NH2 盐酸盐是一种合成的 E3 连接酶配体-接头缀合物，包含 VHL 配体和接头。

Inhibitor of protein kinase C (PKC) ζ; attached to cell permeabilisation Antennapedia domain vector peptide. Consists of amino acids 113 - 129 of PKC ζ pseudosubstrate domain linked by a disulphide bridge to the Antennapedia domain vector peptide. The Antennapedia peptide is actively taken up by intact cells, at 4 or 37°C, ensuring rapid and effective uptake of the inhibitor peptide. Once inside the cell, the disulphide bonds are subjected to reduction in the cytoplasm leading to release of the inhibitor peptide. Induces mast cell degranulation by a PKC ζ-independent pathway.