DCLX069 is a selective protein arginine methyltransferase 1 (PRMT1) inhibitor with an IC50 value of 17.9 µM. DCLX069 shows less active against PRMT4 and PRMT6. DCLX069 has anticancer effects[1].
MM-589 TFA is a potent inhibitor of WD repeat domain 5 (WDR5) and mixed lineage leukemia (MLL) protein-protein interaction. MM-589 binds to WDR5 with an IC50 of 0.90 nM and inhibits the MLL H3K4 methyltransferase activity with an IC50 of 12.7 nM[1].
EZH2-IN-9 is a potent inhibitor of EZH2. EZH2 overexpression or mutations in the SET region (Y641F, Y641N, A687V, A677G point mutations) all lead to abnormal elevation of H3K27me3 and promote the growth and development of many types of tumors, such as breast cancer, prostate cancer, leukemia, etc. EZH2-IN-9 has the potential for the research of cancer diseases (extracted from patent WO2021180235A1, compound 17)[1].
AZ506 is a potent SMYD2 inhibitor with an IC50 of 17 nM. AZ506 inhibits SMYD2 methyltransferase activity in cells, leading to a decrease in the SMYD2-mediated methylation signal.
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.IC50 value: < 3 nM ( Ki for wt EZH2, EZH2 Y646)Target: EZH2 inhibitorIn vitro: EPZ011989 is also a specific EZH2 inhibitor with a >15-fold selectivity over EZH1 and >3000-fold selectivity relative to the Ki of 20 other histone methyltransferases (HMTs) tested. EPZ011989 also exhibits metabolic stability. Furthermore, EPZ011989 reduces cellular H3K27 methylation in the Y641F, mutant-bearing human lymphoma cell line, WSU-DLCL2, with an IC50 below 100 nM. This functional response translates to activity in a long-term proliferation assay where EPZ011989 demonstrates an average lowest cytotoxic concentration (LCC) in WSU-DLCL2 cells of 208 nM. In vivo: The LCC parameter, when corrected for plasma protein-binding, predicts an efficacious plasma level in mouse for EPZ011989 of 158 ng/mL. The pharmacokinetics in SCID mice following oral administration of 125, 250, 500, and 1000 mg/kg indicated that the 1000 mg/kg dose provided coverage over the LCC for 24 h, while the 250 and 500 mg/kg doses provided coverage over this value for approximately 8 h. EPZ011989 demonstrates significant tumor growth inhibition in a mouse xenograft model of human B cell lymphoma.
EZH2-IN-5 is a potent EZH2 inhibitor with IC50 values of 1.52 nM and 4.07 nM for wild-type and mutant Tyr641 EZH2, respectively[1].
UNC3866 is a potent antagonist of the CBX7-H3 interaction as determined by AlphaScreen (IC50=66±1.2 nM) and is more than 100-fold selective for CBX7 over the other nine members of this methyl-lysine (Kme) reader panel.
EPZ004777 hydrochloride is a potent, selective DOT1L inhibitor with IC50 of 0.4 nM.
E67-2 is a potent and selective inhibitor of H3K9 Jumonji demethylase KIAA1718 (KDM7A) with IC50 of 3.4 uM; selectively inhibits H3K9 Jumonji demethylase over H3K9 methyltransferase as well as H3K4 demethylase, has low cytotoxicity.
XF067-68 is a PROTAC for targeted degradation of WD40 repeat domain protein 5 (WDR5) (extracted from patent WO2019246570A1)[1].
NSD3-IN-1 (compound B1) is an inhibitor of histone methyltransferase NSD3 with an IC50 value of 28.58 μM[1].
EZH2-IN-3 is a highly selective small molecule inhibitor of EZH2 and EZH1 with IC50 of 21/197/213 nM for wt EZH2/EZH2 Y641N/wt EZH1 respectively; suppresses global histone H3-lysine 27 methylation and cause selective proliferation defects.
Igermetostat is EZH2 inhibitor, used in cancer research in vivo and in vitro[1].
WDR5 inhibitor 41 is a potent, selective and orally bioavailable WDR5 WIN-site inhibitor with TR-FRET Ki value of <0.02 nM, inhibits cell proliferation of MV4:11 and MOLM-13 with IC50 of 13 and 27 nM, respectively.WDR5 inhibitor 41 is well tolerated in mice by both iv and po dosing and showed no clinical sign of abnormalities suggesting an enhanced safetyprofile for the series.
SKF 91488 (Homodimaprit) dihydrochloride is a potent and noncompetitive histamine N-methyltransferase inhibitor with a Ki value of 0.9 microM. SKF 91488 dihydrochloride inhibits the methylation of labeled histamine in mice[1].
TP-064 is a potent, selective, and cell-active inhibitor of PRMT4 with IC50 of <10 nM and Kd of 7.1 nM, shows high selectivity (>100-fold) for PRMT4 over other PRMTs; reduces dimethylation of BAF155 (IC50=340±30 nM) and MED12 (IC50=43±10 nM) in a dose-dependent manner in cell-baed assays; inhibits the proliferation of a subset of multiple myeloma cell lines (NCI-H929, RPMI8226, Cell IC50 of 379 and 886 nM, respectively) with affected cells arrested in G1 phase of the cell cycle, but has no effect on acute myeloid leukemia, colon cancer, or lung cancer cell lines.
PRMT5-IN-18 (Compound 002) is a potent PRMT5 inhibitor that can be used for the research of a disease mediated by PRMT5， such as cancer[1].
Valemetostat tosylate (DS-3201 tosylate) is a first-in-class EZH1/2 dual inhibitor, used in the research of relapsed/refractory peripheral T-cell lymphoma[1].
OICR-9429 is a novel small-molecule antagonist of the Wdr5-MLL interaction with IC50 of 5 uM. inhibit proliferation and induce differentiation .target: Wdr5IC 50: 5 uMIn vitro: OICR-9429 inhibit proliferation and induce differentiation in p30-expressing human AML cells. OICR-9429 cause a significant decrease in viability in the majority of patient cells with mutations in the N-terminal part of the CEBPA gene. OICR-9429 displays exquisite cellular selectivity and specificity in disrupting critical protein-protein interactions between WDR5. [1] reduce the viability of primary human AML cells with N-terminal C/EBPα mutations by about 50% (mean value, n = 8) at 5 μM[2]In vivo:The reference for OICR-9429 to mice (female NOD-SCID) is 3 mg/kg.
UNC0642 is a potent and selective G9a/GLP inhibitor, with an IC50 of less than 2.5 nM.
EPZ020411 hydrochloride is a potent and selective inhibitor of PRMT6 with IC50 of 10 nM, has ＞10 fold selectivity for PRMT6 over PRMT1 and PRMT8.IC50 value: 10 nMTarget: PRMT6in vitro: EPZ020411 inhibits methylation of PRMT6 substrates in cells. EPZ020411 does-dependently inhibits H3R2 methylation in PRMT6-overexpressing cells.in vivo: EPZ020411 shows good bioavailability following subcutaneous (SC) dosing in rats making it a suitable tool for in vivo studies.
SAH-EZH2 is an EZH2/EPP interaction inhibitor (Kd = 320 nM). SAH-EZH2 suppresses EZH2 expression and H3K27 trimethylation by PCR2 complex. SAH-EZH2 arrests proliferation and induces monocyte to macrophage differentiation of MLL-AF9 leukemia cell line.
TC-E 5003 is a selective PRMT1 inhibitor with an IC50 of 1.5 µM against hPRMT1. TC-E 5003 has anti-inflammatory properties in TLR4 signaling[1][2].
Sinefungin is a potent inhibitor of virion mRNA(guanine-7-)-methyltransferase, mRNA(nucleoside-2'-)-methyltransferase, and viral multiplication[1]. Sinefungin, a SET7/9 inhibitor, ameliorates renal fibrosis by inhibiting H3K4 methylation [2].
CPI-1205, a highly potent and selective EZH2 inhibitor (biochemical IC50=2 nM, cellular EC50=32 nM).
MS67 is a potent and selective WD40 repeat domain protein 5 (WDR5) degrader with a Kd of 63 nM. MS67 is inactive against other protein methyltransferases, kinases, GPCRs, ion channels, and transporters. MS67 shows potent acticancer effects[1].
BIX-01294 is an inhibitor of G9a Histone Methyltransferase with IC50 of 1.9 μM.
EPZ011989 hydrochloride is a potent and orally active Zeste Homolog 2 (EZH2) inhibitor, with a Ki value of <3 nM. EPZ011989 shows anti-tumor activity. EPZ011989 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups[1].
Tazemetostat (EPZ-6438) is a potent, selective and orally available EZH2 inhibitor with Ki and IC50 of 2.5 and 11 nM, respectively.
PRMT5-IN-25 (compound 503) is a potent PRMT5 inhibitor with an Ki value of 0.06 nM. PRMT5-IN-25 shows antiproliferative[1].