mutant idh1-in-1

Mutant IDH1-IN-1 is a potent inhibitor of the mutant IDH1 R132 h, exhibiting an IC50 of less than 0.1 μM.

GSK864 is an IDH1 mutant inhibitor that inhibits IDH1 mutants R132C, R132H, and R132G, and is used in the study of cardiovascular and oncology diseases.

Mutant IDH1-IN-2 is an inhibitor of mutant Isocitrate dehydrogenase (IDH) proteins, with an IC50 of 16.6 nM in fluorescence biochemical assay and an IC50 of <22 nM in LS-MS biochemical assay.

Mutant IDH1-IN-4 is an mutant Isocitrate dehydrogenase 1 (IDH 1) inhibitor.

Olutasidenib (FT-2102) is under the study in the treatment of acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS). Olutasidenib is a highly effective, brain penetrant, and selective inhibitor of the mutant Isocitrate dehydrogenase 1 (IDH1) (IC50: 21.2 nM and 114 nM for IDH1- R132H and IDH1- R132C, respectively).

Mutant IDH1-IN-3 (Compound 1) is a selective allosteric inhibitor targeting the mutant isocitrate dehydrogenase 1 (IDH1), with an IC50 of 13 nM for R132HIDH1. It effectively suppresses the production of D-2-hydroxyglutarate (2HG) in cells and is applicable for research in oncology.

GSK321 is a selective and potent mutant isocitrate dehydrogenase 1 (IDH1) inhibitor that inhibits lipid synthesis and blocks cell proliferation in OPA1-deficient MEFs and prevents cytoplasmic glutamine reductive carboxylation.GSK321 has been used in the study of leukemia.

ML-309 is an inhibitor of mutant isocitrate dehydrogenase 1 (IDH1). It reversibly and selective inhibits IDH1R132H over wild-type IDH1 (IC50s = 96 and 36,500 nM, respectively). ML-309 reduces 2-hydroxyglutarate production in U87 MG glioblastoma cells (EC50 = 55 nM).

Crelosidenib is a potent and selective mutant IDH inhibitor with IC50s of 6.27 nM, 3.71 nM, 36.9 nM, and 11.5 nM for IDH1 R132H, IDH1 R132C, IDH2 R140Q, and IDH2 R172K mutases, respectively, and low inhibitory activity against the wild-type IDH enzyme.

mIDH1-IN-1 (compound 43) is a potent and selective inhibitor of mIDH1 (isocitrate dehydrogenase 1 mutant) with an IC50 of 961.5 nM, and it effectively inhibits the production of 2-HG (2-hydroxyglutarate) in HT1080 cells. It also exhibits significant anti-proliferative effects on IDH1 mutant U-87 cells (IC50: 41.8 nM). mIDH1-IN-1 is an anti-tumor agent used to study IDH1 mutant solid tumors.

IHMT-IDH1-053 (compound 16) is an irreversible inhibitor highly selective for the IDH1 R132H mutant, with an IC50 of 4.7 nM. It preferentially targets IDH1 mutants over wild-type IDH1 and IDH2, in both their wild-type and mutant forms. In 293T cells transfected with the IDH1 R132H mutant, IHMT-IDH1-053 reduces 2-hydroxyglutarate (2-HG) production with an IC50 of 28 nM. The compound binds to the R132H protein at an allosteric site near the NADPH binding region, forming a covalent linkage with Cys269. Additionally, IHMT-IDH1-053 inhibits the growth of both the HT1080 cell line and primary acute myeloid leukemia (AML) cells harboring IDH1 R132 mutations [1].