pan-4

Gimeracil (Gimestat) 是一种竞争性可逆的 DPYD(二氢嘧啶脱氢酶，DPD) 有效抑制剂，是口服氟嘧啶衍生物 S-1 的成分，能够抑制 DNA DSB 的修复。

Trk-IN-4 (PF-6683324)是一种有效的泛-Trk抑制剂，对TrkA TrkB TrkC的IC50 = 1.1~2.6 nM，具有抗痛觉过敏作用。也是选择性的II型PTK6抑制剂，IC50=76nM，具有抗肿瘤作用。

CEP-5214是一种有效的、低纳摩尔的人 VEGF-R 酪氨酸激酶泛抑制剂，对 VEGF-R1 FLT-1、VEGF-R2 KDR 和VEGF-R3 FLT-4的IC50分别为16、8和4 nM，细胞活性与分离的酶活性相当。

Velpatasvir (GS-5816) 是一种的 HCV NS5A 抑制剂。它也是 SARS-CoV 3CLpro 的抑制剂，IC50为 2.16 μM。

Dactolisib (BEZ235) 是一种可口服的 pan-class IPI3K 和 mTOR 抑制剂，抑制 mTORC1和 mTORC2，作用于 p110α γ δ β和 mTOR，IC50分别为 4 nM 5 nM 7 nM 75 nM 和 20.7 nM。

Quisinostat (JNJ-26481585) 是一种高效的，具有口服活性的 pan-HDAC 抑制剂，对 HDAC1、HDAC2、HDAC4、HDAC10、HDAC11 作用的 IC50值范围为 0.11-0.64 nM。它在成神经细胞瘤中能诱导自噬，具有广泛的抗肿瘤活性。

FIIN2 是一种 FGFR 的不可逆抑制剂，能够抑制 FGFR1 (IC50:3.1 nM)，FGFR2 (IC50:4.3 nM)，FGFR3 (IC50:27 nM) 和 FGFR4 (IC50:45 nM)。

LJI308 是泛RSK 抑制剂，对 RSK1、RSK2 和 RSK3 的IC50分别为 6、4 和 13 nM。它抑制辐照、EGF 处理和表达 KRAS 突变的细胞中 RSK (T359 S363) 和 YB-1 (S102) 的磷酸化。

AMG410是一种非共价、双态GDP（OFF）和GTP（ON）结合的泛KRAS抑制剂，Kd (GDP) = 1 nM，Kd (GTP) = 22 nM，从而能够和循环无关地阻断KRAS。AMG410对KRAS的选择性超过HRAS和NRAS2的100倍，与KRAS G12C抑制剂结合在相同的变烯袋上，并且在KRAS G12D，G12V, G12C，G13D和其他突变体中具有高效力，IC 50 = 1-4 nM，能够在KRAS突变的结肠直肠、胰腺和肺模型中使肿瘤消退并且降低磷酸化的ERK水平。

T025 是一种泛 CLK 抑制剂，对 CLK1-4 的 Kd 分别为 4.8、0.096、6.5、0.61 和 0.074 nM。 T025 在血液学和实体癌细胞系中表现出抗增殖活性，IC50 为 30-300 nM。 T025 可用于 MYC 驱动疾病的研究。

AMG 511 是一种高效的、口服有效的 I 类 pan-PI3K 抑制剂，对 PI3Kα, β, δ 和 γ 作用的 Ki 值分别为 4 nM, 6 nM, 2 nM 和 1 nM。它它显著抑制了 PI3K 信号，减少 p-Akt (Ser473)。它在小鼠胶质母细胞瘤移植瘤模型中具有抗肿瘤作用。

PF-06273340 是一种口服具有活力的、具有选择性的外周限制性Trk 泛抑制剂。

pan-KRAS ligand 1 作为PROTAC技术中的靶蛋白配体（Ligand for Target Protein for PROTAC），在合成PROTAC pan-KRAS degrader 4 中发挥关键作用。

Pan-KRAS degrader 4 (compound 69) 作为一种基于cereblon的PROTACKRAS降解剂，展现出抗癌效能，其DC50 值低于 100 nM。

FGFR-IN-15 (compound 18i)，作为一种泛FGFR抑制剂，对FGFR1-4显示出显著的抑制效果。

IRAK1 4 pan-FLT3 Kinase-IN-1 (Compound 31) 是一种有效的IRAK1、IRAK4和FLT3激酶抑制剂，其对IRAK1和IRAK4的IC50分别为5 nM和0.6 nM，而对FLT3的IC50小于0.5 nM。该化合物展现出良好的药代动力学特性，有望在急性髓性白血病研究中使用，并且其延长生存期的效果与Gilteritinib相当。

Dactolisib (BEZ235) hydrochloride 是一种口服活性双效pan-class IPI3K和mTOR抑制剂，针对p110α γ δ β和mTOR的IC50分别为4 nM 5 nM 7 nM 75 nM和20.7 nM。Dactolisib hydrochloride (BEZ235) 可抑制mTORC1和mTORC2。

Destruxin B2 is a cyclic hexadepsipeptide mycotoxin that has been found in M. anisopliae and has antiviral, insecticidal, and phytotoxic activities.1,2,3 It inhibits secretion of hepatitis B virus surface antigen (HBsAg) by Hep3B cells expressing hepatitis B virus (HBV) DNA (IC50 = 1.3 μM).1 Destruxin B2 is toxic to Sf9 insect cells in an electric cell-substrate impedance sensing (ECIS) test with a 50% inhibitory concentration (ECIS50) value of 92 μM.4 It is also phytotoxic to B. napus leaves.3 |1. Yeh, S.F., Pan, W., Ong, G.-T., et al. Study of structure-activity correlation in destruxins, a class of cyclodepsipeptides possessing suppressive effect on the generation of hepatitis B virus surface antigen in human hepatoma cells. Biochem. Biophys. Res. Commun. 229(1), 65-72 (1996).|2. Male, K.B., Tzeng, Y.-M., Montes, J., et al. Probing inhibitory effects of destruxins from Metarhizium anisopliae using insect cell based impedance spectroscopy: Inhibition vs chemical structure. Analyst 134(7), 1447-1452 (2009).|3. Buchwaldt, L., and Green, H. Phytotoxicity of destruxin B and its possible role in the pathogenesis of Alternaria brassicae. Plant Pathol. 41(1), 55-63 (1992).

MSA-2 dimer is a selective, orally active non-nucleotide STING agonist (Kd=145 μM) with long-term antitumor and immunogenic activity. MSA-2 dimer is bound to STING as a non-covalent dimer exhibiting higher permeability than cyclic dinucleotide[1]. MSA-2 dimer (60 mg kg; p.o.; 50 days) inhibits tumor growth and prolongs overall survival[1]. MSA-2 dimer (40 mg kg; s.c.; 25 days) induces complete tumor regression[1].MSA-2 dimer (60 mg kg; p.o.; 4 hours) increases proinflammatory cytokine (IFN-β) level in tumors[1].MSA-2 dimer (60 mg kg; s.c.; 4 hours) concentrations is observed in tumors than in plasma or other nontumor tissues [1].MSA-2 dimer (THP-1 cells) induces phosphorylation of both TBK1 and IR. MSA-2 dimer (10 μM and 33 μM; macrophages) induces IFN-β[1].MSA-2 dimer also exhibits dose-dependent antitumor activity when administered by IT, SC, or PO routes[1]. [1]. Pan BS, et al. An orally available non-nucleotide STING agonist with antitumor activity. Science. 2020;369(6506):eaba6098.

Luxeptinib (CG-806) is a novel pan-FLT3 pan-BTK inhibitor that is administered orally. It exhibits potent and reversible inhibition of these enzymes, acting through a non-covalent mechanism. Luxeptinib effectively induces cell cycle arrest, apoptosis, or autophagy in acute myeloid leukemia cells [1][2][3][4].

CAY17c is an inhibitor of bromodomain-containing protein 4 (BRD4; IC50= 0.71 μM), as well as class I histone deacetylases (HDACs; IC50s = 0.046, 0.058, 0.075, and 0.167 μM for HDAC1, -2, -3, and -8, respectively) and class IIb HDACs (IC50s = 0.073 and 0.923 μM for HDAC6 and HDAC10, respectively).1It is selective for these enzymes over BRD2, -3, and -T (IC50s = >20 μM for all), as well as over HDAC4, -5, -7, -9, and -11 (IC50s = >10 μM for all). CAY17c inhibits the proliferation of HCT116, SW620, and DLD-1 colorectal cancer cells (IC50s = 0.45, 1.78, and 2.11 μM, respectively), as well as induces apoptosis and autophagy in HCT116 cells. It reduces tumor growth in an HCT116 mouse xenograft model when administered at doses of 15 and 30 mg/kg. 1.Pan, Z., Li, X., Wang, Y., et al.Discovery of thieno[2,3-d]pyrimidine-based hydroxamic acid derivatives as bromodomain-containing protein 4/histone deacetylase dual inhibitors induce autophagic cell death in colorectal carcinoma cellsJ. Med. Chem.63(7)3678-3700(2020)

PI3K mTOR Inhibitor-4 是一种口服具有活力的泛 I 类 PI3K mTOR 抑制剂。PI3K mTOR Inhibitor-4 具有酶抑制作用，能够作用于 PI3Kα (IC50: 0.63 nM)、PI3Kγ (IC50: 22 nM)、PI3Kδ (IC50: 9.2 nM) 和 mTOR (IC50: 13.85 nM)。PI3K mTOR Inhibitor-4 能够用于研究癌症。

AMG 900 是一种有效且高度选择性的泛极光激酶抑制剂，对Aurora A、B 和C 的IC50分别为 5 nM、4 nM 和 1 nM。

Varlitinib (ASLAN001) 是有效，可逆的泛 EGFR 小分子抑制剂，对 HER1，HER2 和 HER4 的 IC50 值分别为7，2，4 nM。