MKC3946 是一种有效的可溶性 IRE1α 抑制剂，可在多发性骨髓瘤细胞系中引发适度的生长抑制。

(2R,3S,11bS)-9,10-dimethoxy-3-(2-methylpropyl)-1H,2H,3H,4H,6H,7H,11bH-pyrido[2,1-a]isoquinolin-2-ol is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder.

Polymyxin B2 is a polypeptide antibiotic that has antibacterial activity, particularly against gram-negative bacteria.