SGK1 Inhibitor

GSK 650394 is a novel SGK inhibitor with IC₅₀ of 62 nM and 103 nM for SGK1 and SGK2 in the SPA assay respectively. GSK 650394 also inhibits influenza virus replication.

EMD638683 is an orally active SGK1 inhibitor with an IC₅₀ of 3 μM. EMD638683 exhibits strong inhibition against SGK1, moderate inhibition against SGK2 and SGK3, and shows excellent selectivity for other AGC kinase family members. EMD638683 has antihypertensive activity by inhibiting SGK1, and independently of the blood pressure-lowering effect, it effectively prevents heart inflammation and fibrosis caused by hypertension by inhibiting the cardiac NLRP3 inflammation body/ IL-1β axis. EMD638683 promotes apoptosis of colon cancer cells and sensitizes radiotherapy. EMD638683 (S-Form) can be used in research related to hypertension, hypertensive heart damage, and colon cancer.

SGK1-IN-1 is a highly active and selective inhibitor of SGK-1, with an IC₅₀ of 1 nM.

PT109 is an orally active, blood-brain barrier permeable multi-kinase inhibitor. By inhibiting PTBP1, PT109 promotes the switch of pyruvate kinase isoform from PKM2 to PKM1, thereby effectively inhibiting the proliferation and migration of glioblastoma multiforme and inducing its reprogramming into oligodendrocytes. PT109 also targets and regulates key signaling molecules such as JNK, SGK1, GSK3β to exert neuroprotective effects including promoting neurogenesis, inducing synapse formation and alleviating neuroinflammation. In Alzheimer's disease models, PT109 exhibits significant efficacy in improving spatial learning ability, along with excellent in vivo pharmacokinetic properties. PT109 can be used to investigate metabolic reprogramming of glioblastoma multiforme and neuroprotective mechanisms of Alzheimer's disease.

SGK1-IN-2 (Compound 14h) is a selective, ATP-competitive SGK1 inhibitor, with an IC₅₀ of 0.005 μM at 10 μM ATP and an IC₅₀ of 0.025 μM at 500 μM ATP. SGK1-IN-2 can be used in studies of cancer, hypertension and diabetes.

SGK1-IN-9 (Compound 1) is a SGK1 inhibitor. SGK1-IN-9 can be used in cancer research.

308-R is a SGK3/SGK1/S6K1 inhibitor. 308-R exhibits an IC₅₀ of 5 nM against human SGK3, an IC₅₀ of 10 nM against human SGK1, and an IC₅₀ of 1 nM against human S6K1. 308-R can be used in breast cancer research. It is also applicable to studies related to PROTAC synthesis, such as serving as the target protein ligand for PROTAC SGK3 degrader-2 (HY-176823).

SGK1-IN-10 is an ATP-competitive SGK1 inhibitor with an IC₅₀ of 2.53 μM against human SGK1, and it exhibits blood-brain barrier permeability. SGK1-IN-10 downregulates the phosphorylation levels of MDM2 and GSK-3β, induces apoptosis and inhibits cell migration. SGK1-IN-10 can be used in the research of prostate cancer.

SGK1-IN-3 hydrochloride (Compound 3a) is an ATP-competitive SGK1 inhibitor with an IC₅₀ of <1 nM against hSGK1. SGK1-IN-3 hydrochloride blocks the activity of CDK family members. SGK1-IN-3 hydrochloride serves as a P-glycoprotein substrate. SGK1-IN-3 can be used for the research of osteoarthritis.

EMD638683 (S-Form) (Compound 1a), the S-enantiomer of EMD638683 (HY-15193), is a SGK1 inhibitor with an IC₅₀ value > 300 nM. EMD638683 is an orally active SGK1 inhibitor with an IC₅₀ of 3 μM. EMD638683 exhibits strong inhibition against SGK1, moderate inhibition against SGK2 and SGK3, and shows excellent selectivity for other AGC kinase family members. EMD638683 has antihypertensive activity by inhibiting SGK1, and independently of the blood pressure-lowering effect, it effectively prevents heart inflammation and fibrosis caused by hypertension by inhibiting the cardiac NLRP3 inflammation body/ IL-1β axis. EMD638683 promotes apoptosis of colon cancer cells and sensitizes radiotherapy. EMD638683 (S-Form) can be used in research related to hypertension, hypertensive heart damage, and colon cancer.

EMD638683 R-Form is the R-form of EMD638683 (HY-15193). EMD638683 is a highly selective SGK1 inhibitor.

SGK1-IN-3 (Compound 3a) is an ATP-competitive SGK1 inhibitor with an IC₅₀ of <1 nM against hSGK1. SGK1-IN-3 blocks the activity of CDK family members. SGK1-IN-3 is a P-glycoprotein substrate. SGK1-IN-3 can be used for research on osteoarthritis.

SGK1-IN-5 is a SGK1 inhibitor with an IC₅₀ of 0.003 μM. SGK1-IN-5 can be used for the research of osteoarthritis, rheumatism.

SGK1-IN-6 is a selective SGK1 inhibitor with an IC₅₀ of 0.39 μM, showing selectivity over SGK2/3. SGK1-IN-6 inhibits cancer cell migration and invasion, improves SGK1 protein thermal stability. SGK1-IN-6 decreases SGK1 protein levels in tumor tissues, suppresses tumor growth in mouse xenograft models. SGK1-IN-6 can be used for the research of prostate cancer.