BMS-502 is a potent dual inhibitor of diacylglycerol kinase (DGK) α and ζ that induces immune responses in human and mouse T cells and blocks intracellular checkpoint signaling in T cells.

SAFit2 is a highly potent and selective inhibitor of fk506 binding protein 51 (FKBP51) with a Ki value of 6 nM. SAFit2 can enhance the binding of AKT2-AS160 and participate in the downstream response of glucocorticoid release in vivo.

Lucyoside B is a natural product from Luffa cylindrica ROEM.