perk in 4

PERK-IN-4 是一种具有高效性和选择性的 PERK 抑制剂，IC50 值为 0.3 nM。PERK-IN-4 可用于研究癌症和神经系统疾病。

Nur77 modulator 4 (Compound 15h) 是一种Nur77诱导剂，其KD值为0.477 μM。该化合物显著增强Nur77的表达，并诱导细胞凋亡 (Apoptosis)，在HepG2和MCF-7细胞中表现出明显的生长抑制效果，IC50均低于5 μM。Nur77 modulator 4 通过激活PERK-ATF4和IRE1信号通路来促进Nur77介导的ER应激，从而引发细胞凋亡。Nur77 modulator 4 可应用于癌症研究领域。

RAS RAS-RAF-IN-1 is a potent RAS and RAS-RAF inhibitor. RAS RAS-RAF-IN-1 has a KD of 5.0 μμ-15 μμ for cyclophilin A (CYPA) binding affinity. RAS RAS-RAF-IN-1 has antitumor activity[1]. RAS RAS-RAF-IN-1 (compound 89; for 4 hours) has an EC50 of 0.5 μμ-5.0 μμ for BRAF-GTP-KRAS-G12C disruption and has an IC50 of 1.0 μμ-10 μμ for pERK inhibition in H358 cells[1]. [1]. Meizhong Jin, et al. Compounds that participate in cooperative binding and uses thereof. WO2020132597A1.

8(E),10(E),12(Z)-Octadecatrienoic acid is a conjugated polyunsaturated fatty acid (PUFA) that has been found inC. officinalisseed oil and has anticancer activity.1,2,3It inhibits the growth of Caco-2 cells when used at concentrations ranging from 10 to 50 μM.28(E),10(E),12(Z)-Octadecatrienoic acid (10 μM) induces formation of thiobarbituric acid reactive substances (TBARS) and apoptosis in DLD-1 colorectal adenocarcinoma cells.3It also inhibits prostaglandin biosynthesis in sheep vesicular gland microsomes (IC50= 31 μM).4 1.Crombie, L., and Holloway, S.J.The biosynthesis of calendic acid, octadeca-(8E,10E, 12Z)-trienoic, acid, by developing marigold seeds: origins of (E,E,Z) and (Z,E,Z) conjugated triene acids in higher plantsJ. Chem. Soc. Perk. T. 12425-2434(1985) 2.Yasui, Y., Hosokawa, M., Kohno, H., et al.Growth inhibition and apoptosis induction by all-trans-conjugated linolenic acids on human colon cancer cellsAnticancer Res.26(3A)1855-1860(2006) 3.Shinohara, N., Ito, J., Tsuduki, T., et al.Jacaric acid, a linolenic acid isomer with a conjugated triene system, reduces stearoyl-CoA desaturase expression in liver of miceJ. Oleo Sci.61(8)433-441(2012) 4.Nugteren, D.H., and Christ-Hazelhof, E.Naturally occurring conjugated octadecatrienoic acids are strong inhibitors of prostaglandin biosynthesisProstaglandins33(3)403-417(1987)