ASH1L inhibitor AS-99|CAS 2323623-93-2|DC Chemicals

Cas No.:	2323623-93-2
Chemical Name:	AS-99 free base
Synonyms:	3-Azetidinecarboxamide, N-[[3-[3-(aminothioxomethyl)phenyl]-1-[1-[(trifluoromethyl)sulfonyl]-4-piperidinyl]-1H-indol-6-yl]methyl]-1-methyl-;AS-99 free base
SMILES:	N1(C)CC(C(NCC2=CC3=C(C=C2)C(C2=CC=CC(C(N)=S)=C2)=CN3C2CCN(S(C(F)(F)F)(=O)=O)CC2)=O)C1
Formula:	C₂₇H₃₀F₃N₅O₃S₂
M.Wt:	593.68
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

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.
DC70212	ASH1L inhibitor AS-99	ASH1L inhibitor AS-99 (AS-99) is a first-in-class, potent, selective inhibitor of ASH1L histone methyltransferase with IC50 of 0.79 uM.AS-99 strongly bind to the ASH1L SET domain with Kd values of 0.89 uM.AS-99 displayed no significant inhibition (>100-fold selectivity) at 50 uM against a panel of 20 histone methyltransferases, including NSD1, NSD2, NSD3, and SETD2.AS-99 inhibits the growth of leukemia cells (MV4;11, MOLM13, and KOPN8) harboring different MLL1 translocations with the GI50 values of 1.8-3.6 uM, showed a several fold weaker effect on the proliferation of leukemia cells without MLL1 translocations, such as SET2 and K562, without toxicity in normal cells.AS-99 impairs transcriptional program of MLL fusion proteins and reduces leukemia burden.AS-99 reduced the leukemia burden in the xenotransplantation mouse model of MLL leukemia without affecting blood counts in normal mice.
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.
DC47225	AS-99 TFA	AS-99 TFA is a first-in-class, potent and selective ASH1L histone methyltransferase inhibitor (IC50= 0.79 µM, Kd= 0.89 µM) with anti-leukemic activity. AS-99 TFA blocks cell proliferation, induces apoptosis and differentiation, downregulates MLL fusion target genes, and reduces the leukemia burden in vivo.
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.