A-395|EED/PRC2 inhibitor|CAS 2089148-72-9|DC Chemicals

Cas No.:	2089148-72-9
Chemical Name:	(3R,4S)-1-(7-fluoro-2,3-dihydro-1H-inden-1-yl)-N,N-dimethyl-4-(4-(4-(methylsulfonyl)piperazin-1-yl)phenyl)pyrrolidin-3-amine
Synonyms:	A-395,A 395
SMILES:	N(C1C2=C(C=CC=C2F)CC1)1C[C@H](C2=CC=C(N3CCN(S(C)(=O)=O)CC3)C=C2)[C@@H](N(C)C)C1
Formula:	C₂₆H₃₃N₄SO₂F
M.Wt:	484.63
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:

A-395 is a potent binder of the EED protein that inhibits the enzymatic activity of PRC2. A-395, a potent antagonist of the H3K27me3 binding functions of EED. Structural studies demonstrate that A-395 binds to EED in the H3K27me3-binding pocket, thereby preventing allosteric activation of the catalytic activity of PRC2. Phenotypic effects observed in vitro and in vivo are similar to those of known PRC2 enzymatic inhibitors; however, A-395 retains potent activity against cell lines resistant to the catalytic inhibitors. A-395 represents a first-in-class antagonist of PRC2 protein–protein interactions (PPI) for use as a chemical probe to investigate the roles of EED-containing protein complexes.The in vitro activity of A-395 includes potent binding to EED with Ki = 0.4 nM, inhibits the PRC2 complex with IC50 = 34 nM for methylation of H3K27 and greater than 100-fold selectivity over other histone methyltransferases and non-epigenetic targets. In cellular assays, A-395 inhibits the PRC2 complex (thus inhibiting the formation of H3K27me3) with IC50 = 90 nM (RD rhabdoid tumor cell line; 3 days).A-395 potently inhibited the formation of H3K27me3 (via antagonizing EED in the trimeric PRC2 complex (EZH2:EED:SUZ12)) with IC50 = 34 ± 2 nM (Hill Slope = 0.7).A-395 inhibits the activity of the PRC2 complex in cells – high-content screening assay of RD Rhabdoid tumor cell line treated for 72 hours

MSDS

COA

LOT NO.	DOWNLOAD

2018-0101
2018-0101

Cat. No.	Product name	Field of application
DC73330	IHMT-337	IHMT-337 (IHMT337) is a potent, highly selective and irreversible EZH2 inhibitor, specifically inhibits the methylation at H3K27.
DC73322	DP308	DP308 is a novel and effective 53BP1 tandem Tudor domain (TTD) inhibitor, disrupts the binding between 53BP1 and H4K20me2 peptide with IC50 of 1.69 uM.
DC72540	MS8815	MS8815 is a selective enhancer of zeste homolog 2 (EZH2) PROTAC degrader. MS8815 has inhibition activity for EZH2 with an IC50 value of 8.6 nM. MS8815 can be used for the research of triple-negative breast cancer (TNBC).
DC70785	SKLB-03176	SKLB-03176 (SKLB03176) is a potent, selective, covalent EZH2 inhibitor with IC50 of 47 nM, covalently binds to the SAM pocket of EZH2.SKLB-03176 showed good inhibitory activity against mutations EZH2 Y641F, EZH2 Y641N, and EZH2A677G at 200 nM concentration.SKLB-03176 exhibited weak activity against other targets, such as 5 histone methyltransferases and more than 30 kinases, >50-fold selective for EZH2 over the highly homologous H3K27 methyltransferase EZH1 (IC50=2.45 uM).SKLB-03176 inhibited the activity of a variety of EZH2 mutants and significantly inhibited the expression of H3K27Me3 in cells.SKLB-03176 showed no cytotoxicity to normal cells.
DC70095	NSD1 inhibitor BT5	NSD1 inhibitor BT5 is a covalent, small molecule inhibitor of NSD1 histone methyltransferase with IC50 of 1.4 uM, shows no covalent binding to NSD2.
DC47616	EPZ-719	EPZ-719 is a novel and potent SETD2 inhibitor ( IC50 = 0.005 μM) with a high selectivity over other histone methyltransferases.
DC47608	EZH2-IN-2	EZH2-IN-2 is a EZH2 inhibitor extracted from patent WO2018133795A1, Compound Example 69, with an IC50 of 64 nM. EZH2-IN-2 can be used for the research of cancer or precancerous condition related to EZH2 activity.
DC46276	BRD0639	BRD0639 is a first-in-class inhibitor of the PRMT5-substrate adaptor interaction. BRD0639 is a PRMT5 binding motif (PBM)-competitive agent that can support studies of PBM dependent PRMT5 activities.
DC44514	MR837(ZINC30303842)	MR837 is an inhibitor of NSD2-PWWP1. MR837 can bind with human nuclear receptor binding SET domain protein 2 (PWWP domain).
DC28700	MAK683-CH2CH2COOH	MAK683-CH2CH2COOH binds to EED (embryonic ectoderm development protein). MAK683-CH2CH2COOH and a VHL ligand for the E3 ubiquitin ligase have been used to design PROTAC EED degrader-1 and PROTAC EED degrader-2.

A395