Cyclo(L-leucyl-L-valyl) is a polymorphic compound isolated from the secondary metabolite of Streptomyces quinquefasciatus YIM, which has not yet shown antimicrobial activity.

Gamitrinib TPP hexafluorophosphate is a mitochondrial-targeted HSP90 inhibitor with anticancer activity, which can regulate cell cycle and cell homeostasis and can be used to study cancer, neurodegenerative diseases and viral infections.

Velutin shows the strongest inhibitory effect in NF-κB activation and exhibits the greatest effects in blocking the degradation of inhibitor of NF-κB as well as in inhibiting mitogen-activated protein kinase p38 and JNK phosphorylation.