PI3K/mTOR Inhibitor-1 is a potent, orally bioavailable dualPI3K/mTORinhibitor withIC₅₀s of 20/376/204/46 nM and 186 nM forPI3Kα/PI3Kβ/PI3Kγ/PI3KδandmTOR, respectively^[1]. Antitumor activity^[1].

PI3K/mTOR Inhibitor-1 (Compound 26) also exhibits potent functional suppression of AKT phosphorylation (IC₅₀=196 nM)^[1].
PI3K/mTOR Inhibitor-1 (0.046-10 μM, 72 hours) exhibits excellent antiproliferative effects on a panel of cancer cells. PI3K/mTOR Inhibitor inhibits A431, A549, PC3, MDA-MB-361, SW480, ES-2, HT29, SK-OV-3, HCT116 , G401 , BT20 ,DLD1 HCC827, H1650, H460, Farage, H820, HCT15, H358, Colo-205, PC9, H1975, WSU-DLCL2, HT, A2780, SU-DHL-10, Toledo,SU-DHL-6, DB, and Pfeiffer cells with IC₅₀s of 0.188, 0.104, 0.063, 0.085, 0.534, 0.179, 0.163, 0.135, 0.308, 0.113, 0.729, 0.264, 0.287, 1.662, 0.611, 0.202, 0.365, 0.104, 0.098, 0.109, 0.237, 0.136, 0.145, 0.090, 0.251 0.215, 0.269, 0.111 0.062, and 0.061 μM, respectively^[1].

PI3K/mTOR Inhibitor-1 (Compound 26) produces 54.4% tumor growth inhibition (TGI) with daily oral doses of 3.75 mg/kg for 27 days. The 7.5 mg/kg group of PI3K/mTOR Inhibitor-1 displays more significant TGI (72.9%). All animals survive after 27-day treatment, whereas 15% weigh loss is observed in PI3K/mTOR Inhibitor-1, 7.5 mg/kg group^[1].

407.46

C₁₈H₂₂FN₅O₃S

1949802-49-6

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Please store the product under the recommended conditions in the Certificate of Analysis.