EC18 is a bioactive chemical.

Lansoprazole sulfide is an impurity of Lansoprazole, which is a gastric pump inhibitor.

eIF4A3-IN-18, a silvestrol analogue, disrupts the formation of the eIF4F translation complex, exhibiting EC 50 values of 0.8, 35, and 2 nM for myc-LUC, tub-LUC, and the growth inhibition of MBA-MB-231 cells, respectively. Additionally, it demonstrates cytotoxicity towards RMPI-8226 cells with an LC 50 of 0.06 nM. This compound is utilized in researching human cancer pathogenesis [1].

AZ3971 is a potent BACE1 inhibitor. AZ3971 blocks BACE1-mediated cleavage of APP and inhibits Aβ42 production HEK cells overexpressing the APP protein which carries the Swedish mutation (HEK.APPswe).

Antiparasitic agent-18 (compound 3a) exhibits potent and selective antiprotozoal activity, demonstrating effective inhibition of T. brucei (EC 50 =0.4 µM), T. cruzi (EC 50 =0.21 µM), and L. donovani (EC 50 =0.26 µM) [1].