-
Neutrophil elastase inhibitor
Sivelestat sodium salt is a selective leukocyte elastase inhibitor (IC50 = 44 nM) that displays no activity at a range of other proteases. It inhibits NF-kB activation and LTB4-induced neutrophil transmigration in vitro.- Shasha He, .et al. , Nature Biomedical Engineering, 2023, 7: 281-297 PMID: 36941352
-
NS5A inhibitor
BMS-790052 is an NS5A inhibitor under investigation for the treatment of hepatitis C virus (HCV) infection.- Shirasaki T, .et al. , Hepatology., 2014, 60(5):1519-30 PMID: 24962339
-
Caspase inhibitor
Nivocasan is a novel caspase-inhibitor has demonstrated hepatoprotective activity in fibrosis/apoptosis animal models.- Sohya Fujimoto, .et al. , Cells, 2025, Mar 27;14(7):498 PMID: 40214452
-
Proteasome Inhibitor
MLN2238 is a potent reversible and specific β5 site of the 20S proteasome inhibitor with an IC50 value of 3.4 nM.- Suryalakshmi Pandurangan, .et al. , ACS Appl Bio Mater, 2025, Sep 15;8(9):7628-7639 PMID: 40778987
-
Gamma-secretase inhibitor
FLI-06 is a Notch inhibitor and the early secretory pathway inhibitor. FLI-06 disrupts the Golgi apparatus in a manner distinct from that of brefeldin A and golgicide A.- Tan YJ, .et al. , Future Med Chem, 2018, Sep 1;10(17):2039-2057 PMID: 30066578
-
Thrombin inhibitor
BIBR 953 (Dabigatran, Pradaxa) is a highly selective, reversible, and potent thrombin inhibitor and is orally available as the prodrug, dabigatran etexilate. It has shown antithrombotic efficacy in animal models of thrombosis, with a rapid onset of action and predictable pharmacodynamic response.
- Tanaka M, .et al. , J Pharmacol Sci, 2016, Jul;131(3):162-71 PMID: 27426918
-
Proteasome Inhibitor
Marizomib is a naturally-occurring salinosporamide, isolated from the marine actinomycete Salinospora tropica, with potential antineoplastic activity.- Tarantelli C, .et al. , Clin Cancer Res, 2018, Jan 1;24(1):120-129 PMID: 29066507
-
Cathepsin B inhibitor
CA-074 is a potent inhibitor of cathepsin B with a Ki of 2 to 5 nM.- Tianming Qiu, .et al. , Cell Death Dis, 2018, Oct; 9(10): 946 PMID: 30237538
-
ADAM17 inhibitor
KP-457 is a selective a disintegrin and metalloproteinase 17 (ADAM17) inhibitor, with higher selectivity for ADAM17 than for other MMPs and ADAM10, and IC50s are 11.1 nM (ADAM17), 748 nM (ADAM10), 717 nM (MMP2), 9760 nM (MMP3), 2200 nM (MMP8), 5410 nM (MMP9), 930 nM (MMP13), 2140 nM (MMP14), and 7100 nM (MMP17), respectively.- Tolulope E Ayo, .et al. , Cell Signal, 2023, May;105:110607 PMID: 36690134
-
HCV NS5A inhibitor
BMS-790052 is an NS5A inhibitor under investigation for the treatment of hepatitis C virus (HCV) infection.- TS Wahyuni, .et al. , Southeast Asian J Trop Med public health, 2020, 51(1)
- Miyayama Y, .et al. , Microbiol Immunol, 2019, Dec 19 PMID: 31854467
- Sato K, .et al. , Hepatol Res, 2018, Feb;48(3):E347-E353 PMID: 28834004
-
Gamma secretase inhibitor
DAPT (GSI-IX) is an inhibitor of γ-secretase that causes a reduction in Aβ40 and Aβ42 levels in human primary neuronal cultures with IC50 values of 115 and 200 nM for total Aβ and Aβ42 respectively.- Tzu-Pei Lee, .et al. , Journal of Dental Sciences, 2025, Jul;20(3):1629-1638 PMID: 40654420
- Kubra Telli, .et al. , Turkish Journal of Biochemistry, 2023, February 6
- Paul Mark Medina, .et al. , Transl Oncol, 2021, Jan;14(1):100940 PMID: 33221682
- Tatsuya Usui, .et al. , Int J Mol Sci, 2018, Apr; 19(4): 1098 PMID: 29642386
-
HCV Protease Inhibitor
Boceprevir is a protease inhibitor used as a treatment for hepatitis C genotype 1.- Ueda Y, .et al. , Virus Res, 2017, May 2;235:37-48 PMID: 28322919
- Shirasaki T, .et al. , Hepatology., 2014, 60(5):1519-30 PMID: 24962339
-
HCV Protease inhibitor
VX-222 is a small molecule non-nucleoside inhibitor of HCV NS5B polymerase that is being investigated for the treatment of hepatitis C virus infection.- Wataru Ito, .et al. , Antivir Chem Chemother, 2015, Dec; 24(5-6): 148-154 PMID: 27503576
- Hui Shen, .et al. , PLoS One., 2013, 8(12): e82299 PMID: 24358168
-
γ-secretase inhibitor
YO-01027 is a dipeptidic γ-secretase inhibitor, an antiAlzheimer agent.- Weijun Zhang, .et al. , Stem Cell Rev Rep, 2023, Jan 7 PMID: 36609902
-
Serine/cysteine protease inhibitor
PMSF is an irreversible serine/cysteine protease inhibitor.- Xi Yu, .et al. , Neuroreport, 2022, Nov 2;33(16):705-713 PMID: 36165031
-
serine protease inhibitor
Aprotinin is a small protein serine protease inhibitor, used to reduce perioperative blood loss and transfusion.- Xi Yu, .et al. , Neuroreport, 2022, Nov 2;33(16):705-713 PMID: 36165031
-
Caspase-1/4 inhibitor
VX-765 is a novel Caspase-1 inhibitor,which is an enzyme that controls the generation of two cytokines, IL-1b and IL-18.- Xianyu Piao, .et al. , Cell Death Differ, 2026, Apr;33(4):717-731 PMID: 41125794
- Takemasa Takii, .et al. , mSphere, 2025, 10:e00110-25 PMID: 40387341
- Joseph Flores, .et al. , Cell Death Dis, 2022, Oct 11;13(10):864 PMID: 36220815
- Arjun Thapa, .et al. , Leukemia, 2021, 23 February PMID: 33623143
- Prenitha Mercy Ignatius Arokia Doss, .et al. , Cell Rep, 2021, Mar 9;34(10):108833 PMID: 33691111
- Joseph Flores, .et al. , Nat Commun, 2020, Sep 11;11(1):4571 PMID: 32917871
- Joseph Flores, .et al. , Nat Commun, 2018, 9: 3916 PMID: 30254377
- Mohamed F. Ali, .et al. , Front Immunol, 2017, 8: 1504 PMID: 29170665
- García-Fernández A, .et al. , J Control Release, 2017, Feb 28;248:60-70 PMID: 28069553
- Jiujiu Yu, .et al. , Proc Natl Acad Sci U S A, 2014, 111(43): 15514-15519 PMID: 25313054
-
Gamma-secretase inhibitor
Semagacestat (LY450139) is a γ-secretase blocker for Aβ42, Aβ40 and Aβ38 with IC50 of 10.9 nM, 12.1 nM and 12.0 nM, respectively. Semagacestat also inhibits Notch signaling with IC50 of 14.1 nM.- Yesuvadian R, .et al. , Biochem Biophys Res Commun., 2014, May 16;447(4):590-5 PMID: 24747079
-
Caspase-3 inhibitor
Ivachtin is a potent, cell-permeable, reversible, non-competitive inhibitor of Caspase-3 (IC50 = 23 nM).- Yosefzon Y, .et al. , Mol Cell, 2018, May 17;70(4):573-587.e4 PMID: 29775577
-
serine protease inhibitor
Nafamostat is an anticoagulant. Broad spectrum serine protease inhibitor. Reduces eosinophil infiltration, mast cell activation and airway responsiveness in a murine model of asthma.- Zeynep Demirsoy, .et al. , Chemical Engineering Journal, 2025, 516: 164066
-
DDP-4 inhibitor
Sitagliptin is an oral antihyperglycemic (anti-diabetic drug) of the dipeptidyl peptidase-4 (DPP-4) inhibitor class.- Zhenhuan Zheng, .et al. , Mol Metab, 2026, Mar 14;106:102340 PMID: 41833222
- Hae Jin Kim, .et al. , Korean J Physiol Pharmacol, 2018, Nov; 22(6): 713-719 PMID: 30402032
- Chintan N. Koyani, .et al. , Front Physiol, 2018, 9: 1622 PMID: 30487758
-
Proteasome inhibitor
CEP-18770 is a novel orally active proteasome inhibitor with a favorable tumor selectivity profile for the treatment of MM and other malignancies responsive to proteasome inhibition. -
HIV Entry Inhibitor
BMS-806, also known as BMS-378806 , is a type of medicine called an entry inhibitor. Entry inhibitors work by blocking HIV from entering human cells. BMS-378806 (BMS-806) is a small molecule that blocks the binding of host-cell CD4 with viral gp120 protein and therefore inhibits the first steps of HIV-1 infection. -
γ-secretase inhibitor
Begacestat is a novel, selective thiophene sulfonamide inhibitor of amyloid precursor protein gamma-secretase for the treatment of Alzheimer's disease. -
γ-secretase inhibitor
PF-03084014 is a reversible and selective inhibitor of γ-secretase with IC50 value of 6.2 nM . -
Cathepsin K Inhibitor
Odanacatib is an inhibitor of cathepsin K,an enzyme involved in bone resorption. -
Serine protease inhibitor
BCX 1470 is serine protease inhibitor. BCX 1470 blocks the esterolytic and hemolytic activities of the complement enzymes Cls and factor D in vitro. -
Polymerase inhibitor
Balapiravir (R1626, RG1626) is the prodrug of a nucleoside analogue inhibitor of the hepatitis C virus (HCV) RNA-dependent RNA polymerase (R1479, RG1479). -
γ-Secretase Inhibitor
BMS 433796 is a γ-secretase inhibitor with Aβ lowering activity in a transgenic mouse model of Alzheimer's disease. -
CPA inhibitor
CPA inhibitor is a potent inhibitor for carboxypeptidase A (CPA). -
Cathepsin Inhibitor
Cathepsin Inhibitor 1 is an inhibitor of Cathepsin (L, L2, S, K, B) with pIC50 of 7.9, 6.7, 6.0, 5.5 and 5.2, respectively. -
NAE Inhibitor
NAE inhibitor MLN4924 binds to and inhibits NAE, which may result in the inhibition of tumor cell proliferation and survival. -
NS3 protease inhibitor
Narlaprevir is a potent, selective, orally bioavailable NS3 protease inhibitor(Ki=6 nM; EC90=40 nM) -
HCV NS5B polymerase inhibitor
Mericitabine (RG 7128; R-7128) is a nucleoside inhibitor of the HCV NS5B polymerase that acts as an RNA chain terminator and prevents elongation of RNA transcripts during replication. -
HIV Protease Inhibitor
Saquinavir mesylate is an HIV Protease Inhibitor used in antiretroviral therapy. -
HCV NS3/4A protease inhibitor
Simeprevir is a potent inhibitor of HCV NS3/4A protease (Ki = 0.36 nM) and viral replication (replicon EC50 = 7.8 nM). -
NS5B polymerase inhibitor
Tegobuvir (GS-9190 is a non-nucleoside NS5B polymerase inhibitor.

