3 Deazaneplanocin A (DZNep) is a cyclopentenyl analog of 3-deazaadenosine, originally synthesized as an inhibitor of S-adenosyl-L-homocysteine hydrolase.
UNC3866 is a potent antagonist of CBX4 and CBX7 chromodomains with a Kd of ~100 nM for each, and is 6- to 18-fold selective as compared to seven other CBX and CDY chromodomains.
GSK126 is a potent, highly selective, S-adenosyl-methionine-competitive, small-molecule inhibitor of EZH2 methyltransferase activity, decreases global H3K27me3 levels and reactivates silenced PRC2 target genes.
EI1 is a potent and selective small molecule inhibitor of EZH2 with IC50 values of 15 nM and 13 nM for wild type EZH2 and EZH2 Y641F mutant, respectively.
EPZ-6438 is a potent, selective, and orally bioavailable small-molecule inhibitor of EZH2 enzymatic activity. It induces apoptosis and differentiation specifically in SMARCB1-deleted MRT cells.
Chaetocin is a histone methyltransferase SUV39H1 inhibitor (IC50 = 0.8 μM). Induces apoptosis in myeloma cell lines in vitro; exhibits antiproliferative activity in a mouse myeloma model in vivo.
MI-2 (Menin-MLL inhibitor 2) specifically binds to Menin and inhibits Menin??s interaction with MLL fusion proteins in cells. It can effectively reverse MLL fusion protein?Cmediated leukemic transformation by downregulating the expression of target genes downstream of MLL fusion protein oncogenic activity. MI-2 is a new tool for better understanding MLL-mediated leukemogenesis and represents a new approach for studying the role of Menin as an oncogenic cofactor of MLL fusion proteins.
UNC0638 is an inhibitor of protein lysine methyltransferases G9a(IC50<15 nM) and GLP(IC50=19 nM) with excellent potency and selectivity over a wide range of epigenetic and non-epigenetic targets.
EPZ004777 is a potent, selective inhibitor of DOT1L. EPZ004777 selectively inhibits cellular H3K79 methylation and inhibits expression of key MLL fusion target genes.
AZ505 is a potent and highly selective inhibitor of the oncogenic protein SMYD2(IC50=0.12 μM) with potential anticancer activity, >600 fold than SMYD3(IC50>83.3 μM); DOT1L(IC50>83.3 μM);EZH2(IC50>83.3 μM).
GSK343 is a potent histone H3-lysine 27 (H3K27) methyltransferase EZH2 inhibitor (IC= 4 nM). Diplays 1000-fold selectivity for other HMTs except EZH1 (60-fold selectivity). GSK343 inhibits H3K27 methylation in HCC1806 cells with an IC of <200nM (measured by immunofluorescence).
AZ505 ditrifluoroacetate is a potent and highly selective inhibitor of the oncogenic protein SMYD2(IC50=0.12 uM) with potential anticancer activity, >600 fold than SMYD3(IC50>83.3 uM); DOT1L(IC50>83.3 uM);EZH2(IC50>83.3 uM).
UNC0646 is a potent and selective inhibitor of the homologous protein lysine methyltransferases, G9a and GLP (IC50 values are 6 nM and 15 nM for G9a and GLP, respectively).
UNC-0631 is a novel G9a inhibitor with excellent potency in a variety of cell lines and excellent separation of functional potency versus cell toxicity.
3-deazaneplanocin A, also known as DZNep, is a well-known histone methyltransferase inhibitor, which disrupts polycomb-repressive complex 2 (PRC2), and induces apoptosis, while inhibiting proliferation and metastasis, in cancer cells, including acute myeloid leukemia, breast cancer and glioblastoma.
PFI-2 is a potent, selective, and cell-active lysine methyltransferase SETD7 inhibitor with Ki (app) and IC50 of 0.33 nM and 2 nM, 1000-fold selectivity over other methyltransferases and other non-epigenetic targets.
UNC0379 is a selective, substrate-competitive inhibitor of the lysine methyltransferase SETD8. Its affinity to SETD8 was confirmed by ITC (isothermal titration calorimetry) and SPR (surface plasmon resonance) studies.
UNC0642 is a potent and selective G9a and GLP histone lysine methyltransferase inhibitor (IC50 < 2.5 nM). It reduces H3K9 dimethylation levels in MDA-MB-231 cells (IC50 = 110 nM). Displays modest brain penetration in vivo.
EPZ011989 is a potent, selective orally bioavailable EZH2 inhibitor with Ki < 3 nM for EZH2 wt and EZH2 Y646; 15-fold selectivity over EZH1 and >3000-fold selectivity over other HMTase.
WDR5-0103 is a small molecule that binds a peptide-binding pocket on WDR5 (Kd = 450 nM), inhibiting the catalytic activity of the MLL core complex in vitro (IC50 = 39 M).
Amodiaquine is a potent, non-competitive inhibitor of histamine N-methyl transferase in human erythrocytes, also used as an antimalarial and anti-inflammatory agent.
JNJ-64619178 is a PRMT5 inhibitor with high selectivity and potency (subnanomolar range, PRMT5-MEP-50 IC50=0.14 nM) under different in vitro and cellular conditions, paired with favorable pharmacokinetics and safety properties.
BAY-598 is a potent, peptide-competitive chemical probe for SMYD2. CAS: 1906919-67-2 (S-isomer) 1906920-28-2 (BAY598 R-isomer) 1906920-07-7 (BAY598 recamic mixture)
CM-272 is a reversible dual small molecule inhibitor against G9a and DNMTs in hematological malignancies. CAS: 1846570-31-7 (free base) 1846570-32-8 (TFA)
