HM5023507 [CAS 1549766-06-4]

HM5023507 is an orally active and selective PI3Kδ/γ inhibitor with IC50s of 4 and 5 μM for PI3Kδ and PI3Kγ over PI3Kβ and PI3Kα. HM5023507 attenuates the PI3Kδ/γ signaling in human basophils. HM5023507 also attenuates the activation and function of human B and T cells and cytokine and IgG production during cocultures, and Th17 differentiation of CD4 T cells. HM5023507 inhibited semiestablished collagen-induced arthritic inflammation in the rat models. HM5023507 can be used for inflammatory diseases like rheumatoid arthritis research[1].

[1549766-06-4]

C21H18ClN7O2

435.87

O=C1N(C2=CC=CC=C2)C([C@H]3N(C4=NC(N)=NC=C4C(C)=O)CC3)=NN5C1=C(C=C5)Cl

PI3K

PI3Kα; PI3Kβ; PI3Kγ; PI3Kδ

Room temperature