PI3Kα Inhibitor

GNE-477 is a potent and efficacious dual PI3K (IC₅₀=4 nM)/mTOR(K_i=21 nM) inhibitor.

AZD8154 is a selective PI3Kγδ dual inhibitor. AZD8154 can suppress PI3Kγ and PI3Kδ signaling pathway activation. AZD8154 can be used for the researches of inflammation and immunology, such as asthma.

PI3K/mTOR Inhibitor-4 is an orally active pan-class I PI3K/mTOR inhibitor. PI3K/mTOR Inhibitor-4 has enzymatic inhibition activity for PI3Kα, PI3Kγ, PI3Kδ and mTOR with IC₅₀ values of 0.63 nM, 22 nM, 9.2 nM and 13.85 nM, respectively. PI3K/mTOR Inhibitor-4 can be used for the research of cancer.

SRX3207 is an orally active and first-in-class dual Syk/PI3K inhibitor, with IC₅₀ values of 10.7 nM and 861 nM for Syk and PI3Kα, respectively. SRX3207 relieves tumor immunosuppression.

Acalisib is a potent and selective PI3Kδ inhibitor with an IC₅₀ of 12.7 nM.

PI3Kα-IN-9 (compound 27) is a selective, long-acting and oral active PI3Kα inhibitor with IC₅₀ values of 4.4, 128, 146 and 153 nM for PI3Kα, PI3Kγ, PI3Kδ and PI3Kβ, respectively. PI3Kα-IN-9 has antiproliferative activity and induces apoptosis. PI3Kα-IN-9 can be used for cancer research.

SRX3177 is a triple inhibitor of CDK4/6, PI3K, and BRD4, with IC₅₀s of <2.5 nM (CDK4), 3.3 nM (CDK6), 33 nM (BRD4 BD1), 89 nM (BRD4 BD2), 79 nM (PI3Kα), 83 nM (PI3Kδ), 3.18 μM (PI3Kγ) , respectively. SRX3177 blocks the interaction between the SARS-CoV-2 E protein and the BRD2/4 BD1 domain, restores E protein-attenuated NF-κB activity. SRX3177 exerts broad cytotoxic activity against cancer cells. SRX3177 can be used for the study of anti-SARS-CoV-2 and cancer.

PI-828 is a dual PI3K and casein kinase 2 (CK2) inhibitor with IC₅₀s of 173 nM, 149 nM, and 1127 nM for p110α, CK2, and CK2α2 in lipid kinase assay, respectively.

AZD8835 is a potent and selective inhibitor of PI3Kα and PI3Kδ with IC₅₀s of 6.2 and 5.7 nM, respectively.

PI3K/mTOR Inhibitor-11 is an orally active PI3K/mTOR inhibitor (IC₅₀: 3.5, 4.6, and 21.3 nM for PI3Kα, PI3Kδ, and mTOR). PI3K/mTOR Inhibitor-11 regulates the PI3K/AKT/mTOR signaling pathway by inhibiting the phosphorylation of AKT and S6 proteins. PI3K/mTOR Inhibitor-11 can be used in the research of cancers.

HS-173 is a novel PI3K inhibitor, that is used for cancer treatment.

KTC1101 is an orally active pan-PI3K inhibitor. KTC1101 can inhibit the PI3K signaling pathway, reduce downstream AKT and mTOR phosphorylation, and reduces the expression of Ki67. The anti-tumor effect of KTC1101 has a dual mechanism of action: directly inhibiting tumor cell growth and dynamically enhancing immune response.

NVP-BAG956 is an ATP-competitive PI3K inhibitor with IC50s of 34, 56, 112 and 444 nM for PI3Kδ, PI3Kα, PI3Kγ and PI3Kβ, respectively.

PIK-294 is a potent p110δ-selective inhibitor with an IC₅₀ of 10 nM.

PI-3065 is a potent inhibitor of PI3K p110δ, with IC₅₀ and K_i values of 5 nM and 1.5 nM, and exhibits less potent activity against p110α, p110β, p110γ with IC₅₀s of 910, 600, >10000 nM.

Leniolisib (CDZ173) phosphate is a potent and selective PI3Kδ inhibitor. Leniolisib phosphate has the potential for immunodeficiency disorders treatment.

TG 100713 is an inhibitor of PI3K, with IC₅₀s of 24, 50, 165, and 215 nM for PI3Kδ, γ, α and β isoforms respectively.

PI3K-IN-31 (Compound 6b) is a potent PI3K inhibitor with IC₅₀s of 3.7 nM, 74 nM, 14.6 nM, and 9.9 nM for PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ, respectively. PI3K-IN-31 has anticancer effects.

Alpelisib (BYL-719) (Standard) is the analytical standard of Alpelisib (HY-15244). This product is intended for research and analytical applications. Alpelisib (BYL-719) is an orally active PI3Kα-selective inhibitor that blocks the conversion of PIP2 to PIP3, thereby inhibiting pathways including PI3K/AKT/mTOR, MAPK/ERK, Notch and JAK-STAT. Alpelisib also induces apoptosis, G0/G1 phase arrest and senescence; it significantly inhibits the proliferation, self-renewal, stemness and epithelial-mesenchymal transition (EMT) of tumor cells, reduces cancer stem cell populations and decreases the expression of stem cell markers. Alpelisib not only enhances the sensitivity to Eribulin (HY-13442) and exerts a synergistic effect with Paclitaxel (HY-B0015), but may also induce drug resistance by upregulating the SGK3/GSK3β/β-catenin signaling pathway. Alpelisib can be applied to research related to breast cancer, gastric cancer and lipomas associated with PTEN hamartoma tumor syndrome.

GNE-490, a (thienopyrimidin-2-yl)aminopyrimidine, is a potent pan-PI3K inhibitor with IC₅₀s of 3.5 nM, 25 nM, 5.2 nM, 15 nM for  PI3Kα, PI3Kβ, PI3Kδ and PI3Kγ, respectively. GNE-490 has >200 fold selectivity for mTOR (IC₅₀=750 nM). GNE-490 shows potent suppression efficacy profile against MCF7.1 breast cancer xenograft model.