Retro 2 is a plant toxin ricin ?inhibitor, itprotects HeLa cells against Ricin, Stx1 and Stx2, selectively blocks retrograde toxin trafficking at the early endosome-TGN (trans-Golgi network) interface.

PCNA-I1 is an inhibitor targeting PCNA chromatin association in prostate cancer.

AC 7739 is a microtubule protein binding agent with anticancer and antitumor activity that inhibits advanced solid tumors and in situ transplanted tumors.