MN714 is a cell-premeable prodrug of MN551 containing a pivaloyloxymethyl (POM) and covalent inhibitor of E3 ligase suppressor of cytokine signaling 2 (SOCS2).

MN551 is a Cys111-specific, covalent ligand targeting the E3 ligase SOCS2 with ITC Ki value of 2.2 uM, blocks recruitment of cellular SOCS2 protein to its native substrate.

AAA-237 (AAA237) is a small molecule Skp2 E3 ligase inhibitor, binds to Skp2 protein (KD=28.77 uM) and inhibits the degradation of Skp2 substrates, inhibits the proliferation of the NSCLC cells.

YCH2823 is a potent, selective USP7 inhibitor with IC50 of 49.6 nM, ITC Kd of 117 nM.

XL-9872-106C (XL-106C) is a potent, selective inhibitor of the deubiquitinase (DUB) JOSD1/USP30/UCHL1 with IC50 of 134/390/166 nM, respectively.

USP7-797 is a novel potent selective inhibitor of USP7 with IC50 of 0.44 nM.

TG2-179-1 is a potent, selective and covalently inhibitor of deubiquitinase (DUB) BRCA1-associated protein-1 (BAP1), covalently binds to the active site of BAP1 (Cys91), exhibits potent cytotoxic activity against colon cancer cells.

SB1-F-70 is a potent, selective inhibitor of the deubiquitinase (DUB) JOSD1/USP30/UCHL1 with IC50 of 324/400/400 nM, respectively.

OTUDin3 (OTUD3 inhibitor) is a specific, small molecule inhibitor of deubiquitylase OTUD3, binds to OTUD3 (KD=0.32 uM) and inhibits the deubiquitinating activity of OTUD3 by interfering with Ub binding to OTUD3.

NCI677397 is a specific small molecule inhibitor of USP24, inhibits chemotherapy-induced drug resistance in vitro and in vivo.

MTX115325 is a potent, selective, brain-penetrant USP30 inhibitor with IC50 of 12 nM in biochemical fluorescence polarization assays.

MS102 is a small molecule, orally available USP2 inhibitor with IC50 of 5.46 uM, induces transient degradation of ACE2 protein and inhibits ACE2-dependent coronavirus infection.

LN5P45 is a selective, covalent, irreversible inhibitor of ubiquitin thioesterase OTUB2 with IC50 of 2.3 uM, strongly induces monoubiquitination of OTUB2 on Lys31.

IU2-6 is a small molecule USP14 inhibitor, shows 74% inhibition at 8 uM.

IU1-206 is a IU1 derivative with more potent activity against USP14, 10-fold more potent than IU1 and is comparable to the IU1-47.

IMP-2373 is a highly targeted cyanopyrrolidine (CNPy) probe for pan-DUB to monitor DUB activity in physiologically relevant live cells.

I-138 (I 138) is a potent, specific small molecule USP1-UAF1 inhibitor with IC50 of 4.1 nM, binds to USP1-UAF1 at an allosteric pocket synergistically with ubiquitin.

HY041004 is the first small molecule inhibitor of deubiquitinase Josephin Domain-containing protein 2 (JOSD2) with IC50 of 0.26 uM for JOSD2 catalytic activity inhibition.

GK13S is a highly potent, specific and covalent inhibitor of deubiquitinase UCHL1 with IC50 of 87 nM, displays exquisite specificity for UCHL1 over the other UCH family members (IC50>10 uM).

FT385 (FT3967385) is a potent, selective USP30 inhibitor with biochemical IC50 of 1.5 nM.

FT206 (FT-206, FT3951206, CRT0511973) is a potent, selectivel inhibitor of USP28 with a remarkable USP28/25 selectivity.

DC-U4106 is a potent, selective small molecule inhibitor of Ubiquitin-specific protease 8 (USP8) with binding KD value of 4.7 uM, DC-U4106 is selective over USP2 and USP7.

CAS-12290-201 is a potent and selective inhibitor of deubiquitinating enzyme (DUB) VCPIP1 with IC50 of 70 nM, covalently and specificly targets the catalytic cysteine of VCPIP1 with little to no activity toward other cellular DUBs.

C673-0105 is a selective, small molecule inhibitor of USP10, inhibits USP10 comparably to HBX19818 (IC50=10 uM), with no inhibition against USP7 (IC50>100 uM.

C598-0556 is a selective, small molecule inhibitor of USP10, inhibits USP10 comparably to HBX19818 (IC50=10 uM), with no inhibition against USP7 (IC50>100 uM).

BML-260 (BML260) is a potent inhibitor of dual-specific phosphatase JSP-1 (JNK Stimulatory Phosphatase-1, DUSP22) and stimulator of uncoupling protein 1 (UCP-1) expression in adipocytes.

BK50118-C is a potent small molecule inhibitor of ubiquitin-specific protease-13 (USP13) with IC50 of 0.42 nM.

BAY-728 (NAY728) is a less potent enantiomer and negative control compound of BAY-805.

HZX-02-059 is a PIKfyve and tubulin dual-target inhibitor with high affinity for PIKfyve (Kd=10.4 nM), HZX-02-059 is a potent methuosis inducer, shows both in vitro and in vivo anti-tumor activity against TNBC.

GSK-3923868 (PI4KB inhibitor 30) is a potent, selective, slow-dissociating PI4KB (PI4kIII-beta) inhibitor with pKi of 9.8, >1000-fold selectivity over PI4KA, inhibits HRV viral replication in COPD BECs.