Akt2 选择性抑制剂

CCT128930

CCT128930 is a potent, ATP-competitive and selective inhibitor of Akt2 with IC50 of 6 nM in a cell-free assay, 28-fold greater selectivity for Akt2 than the closely related PKA kinase. CCT128930 induces cell cycle arrest, DNA damage, and autophagy independent of Akt inhibition. High dose of CCT128930 triggers cell apoptosis in HepG2 cells.

Afuresertib (GSK2110183)

Afuresertib (GSK2110183) is a potent, orally bioavailable Akt inhibitor with K_i of 0.08 nM, 2 nM, and 2.6 nM for Akt1, Akt2, and Akt3, respectively. Phase 2.

Miransertib (ARQ 092) HCl

Miransertib (ARQ 092) HCl is a novel, orally bioavailable and selective AKT pathway inhibitor exhibiting a manageable safety profile among patients with advanced solid tumors.

Capivasertib (AZD5363)

Capivasertib (AZD5363) potently inhibits all isoforms of Akt(Akt1/Akt2/Akt3) with IC50 of 3 nM/8 nM/8 nM in cell-free assays, similar to P70S6K/PKA and lower activity towards ROCK1/2. Phase 2.

MK-2206 2HCl

MK-2206 2HCl is a highly selective inhibitor of Akt1/2/3 with IC50 of 8 nM/12 nM/65 nM in cell-free assays, respectively; no inhibitory activities against 250 other protein kinases observed. MK-2206 2HCl induces autophagy and apoptosis in cancer cells. Phase 2.

GSK690693

GSK690693 is a pan-Akt inhibitor targeting Akt1/2/3 with IC50 of 2 nM/13 nM/9 nM in cell-free assays, also sensitive to the AGC kinase family: PKA, PrkX and PKC isozymes. GSK690693 also potently inhibits AMPK and DAPK3 from the CAMK family with IC50 of 50 nM and 81 nM, respectively. GSK690693 affects Unc-51-like autophagy activating kinase 1 (ULK1) activity, robustly inhibits STING-dependent IRF3 activation. Phase 1.

Miransertib (ARQ-092)

Miransertib (ARQ-092) is a potent, selective and orally bioavailable allosteric inhibitor of Akt with IC50s of 2.7 nM, 14 nM and 8.1 nM for Akt1, Akt2, Akt3, respectively.

AT7867

AT7867 is a potent ATP-competitive inhibitor of Akt1/2/3 and p70S6K/PKA with IC50 of 32 nM/17 nM/47 nM and 85 nM/20 nM in cell-free assays, respectively; little activity outside the AGC kinase family.

Ipatasertib (GDC-0068)

Ipatasertib (GDC-0068, RG7440) is a highly selective pan-Akt inhibitor targeting Akt1/2/3 with IC50 of 5 nM/18 nM/8 nM in cell-free assays, 620-fold selectivity over PKA. Phase 2.

BAY1125976

BAY 1125976 is a selective allosteric AKT1/2 inhibitor,exhibits high efficacy on AKT signaling-dependent tumor growth in mouse models. BAY1125976 inhibits the activity of AKT1 (IC50 = 5.2 nM at 10 µM ATP and 44 nM at 2 mM ATP) and AKT2 (IC50 = 18 nM at 10 µM ATP and 36 nM at 2 mM ATP) very potently.Whereas BAY1125976 is almost inactive on AKT3 (IC50 = 427 nM at 10 µM ATP).

Akti-1/2

Akti-1/2 (Akt Inhibitor VIII) is a highly selective Akt1/Akt2 inhibitor with IC50 of 58 nM/210 nM, respectively, about 36-fold selectivity for Akt1 over Akt3. Akti-1/2 induces apoptosis.

Uprosertib (GSK2141795)

Uprosertib (GSK2141795, GSK795) is a selective, ATP-competitive, and orally bioavailable Akt inhibitor with IC50 of 180 nM, 328 nM, and 38 nM for Akt 1, 2 and 3, respectively. Phase 2.

AT13148

AT13148 is an oral, ATP-competitive, multi-AGC kinase inhibitor with IC50 of 38 nM/402 nM/50 nM, 8 nM, 3 nM, and 6 nM/4 nM for Akt1/2/3, p70S6K, PKA, and ROCKI/II, respectively. Phase 1.

Oridonin (NSC-250682)

Oridonin (Isodonol, Rubescenin, NSC-250682), a diterpenoid purified from Rabdosia rubescens, is a traditional agent with antitumor, anti-bacterial and anti-inflammatory effects. Oridonin inhibits AKT1 and AKT2 kinase activity with IC50 of 8.4 μM and 8.9 μM, respectively.