ALK inhibitor 1 是嘧啶类 ALK 的有效抑制剂。它是一种睾丸特异性丝氨酸/苏氨酸激酶 2 (TSSK2;IC50=31 nM) 和粘着斑激酶 (FAK;IC50=2 nM) 抑制剂。

UCN-02 (7-epi-Hydroxystaurosporine) 是一种由链霉菌属 N-126 菌株产生，具有选择性和高效性的蛋白激酶 C (PKC) 抑制剂，抑制 PKA。UCN-02 具有抗肿瘤活性。

Oroselol, jatamansinol, nardostachysin, jatamansinone and nardosinone are Nardostachys jatamansi rhizome extract marker compounds.

Row174336 (compound 29) 作为Hsp110-STAT3相互作用的有效抑制剂，显示出对HPAEC细胞系的抗增殖效果，其IC50值为22.67 μM。

Larazotide is an octapeptide paracellular permeability inhibitor whose structure is derived from a protein (zonula occludens toxin) secreted by Vibrio cholerae for treatment of Coeliac disease.

PF-04577806 is a potent, selective, and ATP competitive inhibitor of the protein kinase C (PKC). It exhibits significant inhibitory activity against various isoforms of PKC, including PKCα, PKCβI, PKCβII, PKCγ, and PKCθ, with IC50 values of 2.4 nM, 8.1 nM, 6.9 nM, 45.9 nM, and 29.5 nM, respectively. Furthermore, PF-04577806 has the ability to reverse retinal vascular leakage in diabetic rats.