| S1044 |
Temsirolimus (CCI-779)
|
Temsirolimus is a specific mTOR inhibitor with IC50 of 1.76 μM in a cell-free assay. Temsirolimus induces autophagy and apoptosis.
|
-
Leukemia, 2025, 39(4):917-928
-
J Exp Clin Cancer Res, 2025, 44(1):290
-
Cell Rep, 2025, 44(5):115617
|
|
| S2218 |
Torkinib (PP242)
|
Torkinib (PP242) is a selective mTOR inhibitor with IC50 of 8 nM in cell-free assays; this compound targets both mTOR complexes with >10- and 100-fold selectivity for mTOR than PI3Kδ or PI3Kα/β/γ, respectively. It induces mitophagy and apoptosis.
|
-
J Immunother Cancer, 2025, 13(3)e010753
-
Cell Rep, 2025, 44(4):115452
-
Int J Mol Sci, 2025, 26(16)7770
|
|
| S7811 |
MHY1485
|
MHY1485 is a potent, and cell-permeable mTOR activator, and this compound also potently inhibits autophagy.
|
-
Research (Wash D C), 2025, 8:1002
-
Front Immunol, 2025, 16:1643676
-
Biol Res, 2025, 58(1):67
|
|
| S2783 |
Vistusertib (AZD2014)
|
Vistusertib (AZD2014) is a novel mTOR inhibitor with IC50 of 2.8 nM in a cell-free assay, and is highly selective against multiple PI3K isoforms (α/β/γ/δ). It showed no or weak binding to the majority of kinases when tested at 1 μM. This compound induces proliferation suppression, apoptosis, cell cycle arrest, and autophagy in HCC cells with antitumor activity.
|
-
J Clin Invest, 2025, 135(18)e178446
-
NPJ Precis Oncol, 2025, 9(1):67
-
Sci Rep, 2025, 15(1):19445
|
|
| S1226 |
KU-0063794
|
KU-0063794 is a potent and highly specific dual-mTOR inhibitor of mTORC1 and mTORC2 with IC50 of ~10 nM in cell-free assays; no effect on PI3Ks.
|
-
JCI Insight, 2025, e186456
-
Nat Cell Biol, 2024, 10.1038/s41556-024-01473-0
-
Nat Commun, 2024, 15(1):4083
|
|
| S2624 |
OSI-027
|
OSI-027 (ASP4786, CERC 006, AEVI-006) is a selective and potent dual inhibitor of mTORC1 and mTORC2 with IC50 of 22 nM and 65 nM in cell-free assays, and more than 100-fold selectivity observed for mTOR than PI3Kα, PI3Kβ, PI3Kγ or DNA-PK. This compound induces autophagy in cancer cells.
|
-
Int J Mol Sci, 2025, 26(16)7770
-
Sci Rep, 2025, 15(1):19445
-
J Cell Commun Signal, 2023, 17(3):975-989
|
|
| S1266 |
WYE-354
|
WYE-354 is a potent, specific and ATP-competitive inhibitor of mTOR with IC50 of 5 nM, blocks mTORC1/P-S6K(T389) and mTORC2/P-AKT(S473) not P-AKT(T308), selective for mTOR than PI3Kα (>100-fold) and PI3Kγ (>500-fold).
|
-
Cancers (Basel), 2020, 12(12)E3519
-
Oncol Rep, 2019, 41(6):3179-3188
-
Mol Ther Nucleic Acids, 2018, 11:485-493
|
|
| S8317 |
3BDO
|
3BDO, a butyrolactone derivative, could target FKBP1A and activate the mTOR signaling pathway. It inhibits autophagy in HUVECs. This compound inhibits oxLDL-induced apoptosis.
|
-
NPJ Parkinsons Dis, 2024, 10(1):52
-
Adv Sci (Weinh), 2023, 10(13):e2205436
-
Research Square, 2023, 10.21203/rs.3.rs-3629594/v1
|
|
| S2661 |
WYE-125132 (WYE-132)
|
WYE-125132 (WYE-132) is a highly potent, ATP-competitive mTOR inhibitor with IC50 of 0.19 nM; it is highly selective for mTOR versus PI3Ks or PI3K-related kinases hSMG1 and ATR.
|
-
Br J Haematol, 2022, 10.1111/bjh.18187
-
Cancers (Basel), 2022, 14(6)1575
-
Mol Cells, 2021, 44(1):50-62
|
|
| S2238 |
Palomid 529 (P529)
|
Palomid 529 (P529, SG 00529) inhibits both the mTORC1 and mTORC2 complexes, reduces phosphorylation of pAktS473, pGSK3βS9, and pS6. This compound is in Phase 1.
|
-
Adv Mater, 2025, e12810.
-
J Biomed Res, 2020, 0(0):1-9
-
Sci Rep, 2017, 7:41718
|
|
| S2396 |
Salidroside
|
Salidroside (Rhodioloside), a phenylpropanoid glycoside isolated from Rhodiola rosea, has been reported to have a broad spectrum of pharmacological properties. This compound is a prolyl endopeptidase inhibitor. It alleviates cachexia symptoms in mouse models of cancer cachexia via activating mTOR signalling. This chemical protects dopaminergic neurons by enhancing PINK1/Parkin-mediated mitophagy.
|
-
PLoS One, 2024, 19(7):e0306926
-
Mol Med Rep, 2023, 27(2)37
-
Research Square, 2023, 10.21203/rs.3.rs-3696850/v1
|
|
| S2689 |
WAY-600
|
WAY-600 is a potent, ATP-competitive and selective inhibitor of mTOR with IC50 of 9 nM; this compound blocks mTORC1/P-S6K(T389) and mTORC2/P-AKT(S473) but not P-AKT(T308); it is selective for mTOR than PI3Kα (>100-fold) and PI3Kγ (>500-fold).
|
-
Nat Commun, 2021, 12(1):2699
-
Front Cell Dev Biol, 2020, 8:383
-
Biochem Biophys Res Commun, 2016, 474(2):330-7
|
|
| S8040 |
GDC-0349
|
GDC-0349 (RG-7603) is a potent and selective ATP-competitive inhibitor of mTOR with Ki of 3.8 nM, 790-fold inhibitory effect against PI3Kα and other 266 kinases. Phase 1.
|
-
BMB Rep, 2021, 54(5):272-277
-
Cell Death Differ, 2020, 10.1038/s41418-020-00649-z
-
Biochem Biophys Res Commun, 2016, 477(2):174-80
|
|
| E1151 |
JR-AB2-011
|
JR-AB2-011 is a potent inhibitor of mTOR-mLST8-mSIN1-Rictor complex (mTORC2) which can block mTORC2 signaling and Rictor association with mTOR at lower effective concentrations.
|
-
Int Immunopharmacol, 2025, 144:113681
-
Nat Cell Biol, 2024, 10.1038/s41556-024-01473-0
-
iScience, 2024, 27(10):110939
|
|
| S7091 |
Zotarolimus (ABT-578)
|
Zotarolimus (ABT-578, A 179578), an analogue of rapamycin, inhibits FKBP-12 binding with an IC50 of 2.8 nM.
|
-
Molecules, 2023, 28(6)2820
-
Molecules, 2023, 28(6), 2820
-
PLoS Biol, 2019, 17(5):e3000252
|
|
| S7886 |
Onatasertib (CC 223)
|
Onatasertib (CC 223) is a potent, selective, and orally bioavailable mTOR inhibitor with IC50 of 16 nM, >200-fold selectivity over the related PI3K-α. Phase 1/2.
|
-
Biochem Biophys Res Commun, 2018, 496(4):1191-1196
-
PLoS One, 2017, 12(3):e0173252
|
|
| S2668 |
WYE-687
|
WYE-687 is an ATP-competitive and selective inhibitor of mTOR with IC50 of 7 nM; this compound blocks mTORC1/pS6K(T389) and mTORC2/P-AKT(S473) but no effect observed on P-AKT(T308). Selectivity for mTOR is greater than PI3Kα (>100-fold) and PI3Kγ (>500-fold).
|
-
J Hepatol, 2015, 10.1016/j.jhep.2015.11.011
|
|
| S7035 |
XL388
|
XL388 is a highly potent, selective, ATP-competitive inhibitor of mTOR with IC50 of 9.9 nM, 1000-fold selectivity over the closely related PI3K kinases.
|
-
Autophagy, 2015, 11(10):1729-44
|
|
| S8267 |
RapaLink-1
|
RapaLink-1, a third-generation bivalent inhibitor of mTOR, combines Rapamycin with MLN0128 using an inert chemical linker. It demonstrates efficacy against resistant mutants of malignant brain tumors and inhibits cancer cell progression by binding to mesenchymal markers.
|
-
Cell Chem Biol, 2025, 32(8):994-1012.e11
|
|
| S8298 |
CZ415
|
CZ415, a potent ATP-competitive mTOR inhibitor with very good cell permeability.
|
|
|
| S3753 |
L-Leucine
|
Leucine ((S)-Leucine, Leu) is one of nine essential amino acids in humans which is important for protein synthesis and many metabolic functions. It contributes to regulation of blood-sugar levels; growth and repair of muscle and bone tissue; growth hormone production; and wound healing. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway.
|
|
|
| E0115 |
MTI-31
|
MTI-31 (LXI-15029) is a novel mTORC1/mTORC2 inhibitor with Kd of 0.2 nM in mTOR binding assays and displays >5,000-fold selectivity over PIK3CA, PIK3CB and PIK3G.
|
|
|
| S0179 |
mTOR inhibitor-1
|
mTOR inhibitor-1 is a novel mTOR pathway inhibitor which can suppress cells proliferation and inducing autophagy.
|
|
|
| S8784 |
PQR620
|
PQR620 is a novel, selective, orally bioavailable and brain penetrant dual TORC1/2 inhibitor. This compound has anti-tumor activity across 56 lymphoma models with a median IC50 of 250 nM after 72 h of exposure.
|
|
|
| E5815New |
YB-3-17
|
YB-3−17 is a dual-target compound that effectively and selectively inhibits mTOR with an IC50 of 0.22 nM, while promoting GSPT1 degradation with an IC50 of 5 nM, leading to substantial tumor growth inhibition both in vitro and in vivo. It also exhibits significant antiproliferative activity in glioblastoma models.
|
|
|
| S9883New |
RMC-5552
|
RMC-5552 is a selective bi-steric inhibitor of mTORC1, with the potential for treating mTORC1-activated tumors. It potently inhibits mTORC1-mediated phosphorylation of pS6K and p4EBP1 with IC50 values of 0.14 nM and 0.48 nM, respectively.
|
|
|
| S7614 |
MHY-1685
|
MHY-1685 is a novel mTOR inhibitor, which attenuates senescence by modulating autophagy through the inhibition of mTOR in human cardiac stem cells.
|
|
|
| S1009 |
Dactolisib (BEZ235)
|
Dactolisib (BEZ235, NVP-BEZ235) is a dual ATP-competitive PI3K and mTOR inhibitor for p110α/γ/δ/β and mTOR(p70S6K) with IC50 of 4 nM /5 nM /7 nM /75 nM /6 nM in cell-free assays, respectively. It inhibits ATR with IC50 of 21 nM in 3T3TopBP1-ER cell, induces autophagy, and suppresses HIV-1 replication. Phase 2.
|
-
Adv Mater, 2025, e12810.
-
Nat Commun, 2025, 16(1):8189
-
Nat Commun, 2025, 16(1):4502
|
|
| S1038 |
PI-103
|
PI-103 is a multi-targeted PI3K inhibitor for p110α/β/δ/γ with IC50 of 2 nM/3 nM/3 nM/15 nM in cell-free assays, less potent to mTOR/DNA-PK with IC50 of 30 nM/23 nM. This compound induces apoptosis in murine T-cell Lymphoma.
|
-
Nat Commun, 2025, 16(1):4828
-
Cell Rep, 2025, 44(5):115675
-
Genes (Basel), 2025, 16(8)892
|
|
| S2658 |
Omipalisib (GSK2126458)
|
Omipalisib (GSK2126458, GSK458) is a highly selective and potent inhibitor of p110α/β/δ/γ, mTORC1/2 with Ki of 0.019 nM/0.13 nM/0.024 nM/0.06 nM and 0.18 nM/0.3 nM in cell-free assays, respectively. This compound induces autophagy. Phase 1.
|
-
Mol Cancer Ther, 2025, 10.1158/1535-7163.MCT-24-0693
-
Int J Mol Sci, 2025, 26(16)7770
-
Cancers (Basel), 2025, 17(7)1152
|
|
| S2743 |
PF-04691502
|
PF-04691502 (PF4691502) is an ATP-competitive PI3K(α/β/δ/γ)/mTOR dual inhibitor with Ki of 1.8 nM/2.1 nM/1.6 nM/1.9 nM and 16 nM in cell-free assays, little activity against either Vps34, AKT, PDK1, p70S6K, MEK, ERK, p38, or JNK. This compound induces apoptosis. Phase 2.
|
-
Cell Death Discov, 2025, 11(1):266
-
Exp Gerontol, 2024, 186:112359
-
iScience, 2023, 26(9):107734
|
|
| S2298 |
Fisetin
|
Fisetin (Fustel) is a potent sirtuin activating compound (STAC) and an agent that modulates sirtuins.
|
-
Sci Adv, 2025, 11(17):eads1875
-
Mol Cancer, 2024, 23(1):222
-
Cell Death Dis, 2024, 15(8):608
|
|
| S2696 |
Apitolisib (GDC-0980)
|
Apitolisib (GDC-0980, RG7422, GNE 390) is a potent, class I PI3K inhibitor for PI3Kα/β/δ/γ with IC50 of 5 nM/27 nM/7 nM/14 nM in cell-free assays, respectively. It also acts as a mTOR inhibitor with Ki of 17 nM in a cell-free assay, and is highly selective versus other PIKK family kinases. This compound activates autophagy and apoptosis simultaneously in pancreatic cancer cells. Phase 2.
|
-
Mol Cancer Ther, 2025, 10.1158/1535-7163.MCT-24-0693
-
Cell Oncol (Dordr), 2024, 10.1007/s13402-024-00939-5
-
Mol Oncol, 2024, 10.1002/1878-0261.13577
|
|
| S2628 |
Gedatolisib (PKI-587)
|
Gedatolisib (PKI-587) is a highly potent dual inhibitor of PI3Kα, PI3Kγ and mTOR with IC50 of 0.4 nM, 5.4 nM and 1.6 nM in cell-free assays, respectively. This compound is currently in Phase 2.
|
-
PLoS One, 2025, 20(6):e0324443
-
bioRxiv, 2025, 2025.01.10.632413
-
Nat Commun, 2024, 15(1):686
|
|
| S7369 |
4EGI-1
|
4EGI-1 is a competitive eIF4E/eIF4G interaction inhibitor by binding to eIF4E with KD of 25 μM. 4EGI-1 specifically inhibits the function of mTOR by blocking the activation of 4E-BP1. 4EGI-1 induces apoptosis.
|
-
Nat Commun, 2024, 15(1):4083
-
Nucleic Acids Res, 2024, gkae849
-
J Biol Chem, 2024, 300(11):107866
|
|
| S1847 |
Clemastine (HS-592) Fumarate
|
Clemastine fumarate is a selective histamine H1 receptor antagonist with IC50 of 3 nM. Clemastine stimulates autophagy via mTOR pathway.
|
-
Nat Commun, 2025, 16(1):1709
-
Nat Commun, 2025, 16(1):6382
-
Biomed Pharmacother, 2025, 185:117916
|
|
| S1627 |
Nitazoxanide
|
Nitazoxanide is a synthetic nitrothiazolyl-salicylamide derivative and an antiprotozoal agent(IC50 for canine influenza virus ranges from 0.17 to 0.21 μM). This compound modulates autophagy and inhibits mTORC1 signaling.
|
-
iScience, 2025, 28(4):112218
-
Nat Commun, 2024, 15(1):8708
-
Mol Ther, 2024, S1525-0016(24)00340-X
|
|
| S1360 |
GSK1059615
|
GSK1059615 is a dual inhibitor of PI3Kα/β/δ/γ (reversible) and mTOR with IC50 of 0.4 nM/0.6 nM/2 nM/5 nM and 12 nM, respectively. Phase 1.
|
-
Am J Cancer Res, 2022, 12(3):1102-1115
-
BMC Cancer, 2020, 20(1):4
-
Cell Rep, 2019, 27(3):820-834
|
|
| S7891 |
CC-115
|
CC-115 is a dual inhibitor of DNA-dependent protein kinase (DNA-PK) and mammalian target of rapamycin (mTOR) with IC50 values of 0.013 μM and 0.021 μM, respectively. It has potential antineoplastic activity.
|
-
Cell Rep Med, 2025, 6(7):102202
-
Nat Commun, 2024, 15(1):2625
-
Cells, 2024, 13(4)304
|
|
| S7646 |
Voxtalisib (XL765)
|
Voxtalisib (SAR245409, XL765) is a dual inhibitor of mTOR/PI3K, mostly for p110γ with IC50 of 9 nM; this compound also inhibits DNA-PK and mTOR. Phase 1/2.
|
-
Toxicol Appl Pharmacol, 2022, 437:115886
-
Front Immunol, 2021, 12:761326
-
Biomed Res Int, 2021, 2021:6619730
|
|
| S2749 |
BGT226 (NVP-BGT226) maleate
|
BGT226 (NVP-BGT226) maleate is a novel class I PI3K/mTOR inhibitor for PI3Kα/β/γ with IC50 of 4 nM/63 nM/38 nM. Phase 1/2.
|
-
J Med Virol, 2025, 97(8):e70534
-
Cell Death Dis, 2025, 16(1):210
-
Cancers (Basel), 2024, 16(2)370
|
|
| S8322 |
Samotolisib (LY3023414)
|
Samotolisib (LY3023414, GTPL8918) is an oral ATP competitive inhibitor of the class I PI3K isoforms, mTOR and DNA-PK.
|
-
Elife, 2025, 13RP95952
-
Mol Oncol, 2024, 10.1002/1878-0261.13703
-
Cancers (Basel), 2024, 16(20)3520
|
|
| S8050 |
ETP-46464
|
ETP-46464 is a potent and selective inhibitor of ATR with IC50 of 25 nM.
|
-
EMBO J, 2025, 44(21):6112-6136
-
mBio, 2024, e0228723.
-
iScience, 2023, 25(7)
|
|
| S1523 |
Voxtalisib (XL765) Analogue
|
Voxtalisib (SAR245409, XL765) Analogue is a dual inhibitor of mTOR/PI3K, mostly for p110γ with IC50 of 9 nM; also inhibits DNA-PK and mTOR. Phase 1/2.
|
-
Cell Oncol (Dordr), 2020, 8
-
Cell Rep, 2015, 11(3):446-59
-
Mol Cancer Res, 2014, 12(5):703-13
|
|
| S2622 |
PP121
|
PP-121 is a multi-targeted inhibitor of PDGFR, Hck, mTOR, VEGFR2, Src and Abl with IC50 of 2 nM, 8 nM, 10 nM, 12 nM, 14 nM and 18 nM, also inhibits DNA-PK with IC50 of 60 nM.
|
-
Life Sci Alliance, 2021, 4(2)e202000882
-
PLoS One, 2016, 11(10):e0164895
-
Biochem Biophys Res Commun, 2015, 465(1):137-44
|
|
| S8738 |
Bimiralisib (PQR309)
|
Bimiralisib (PQR309) is a novel brain-penetrant dual PI3K/mTOR inhibitor with in vitro and in vivo antilymphoma activity. It displays excellent selectivity versus PI3K-related lipid kinases, protein kinases and unrelated targets.
|
-
Cell Death Dis, 2024, 15(3):237
-
Haematologica, 2022, 10.3324/haematol.2021.279957
-
Cold Spring Harb Mol Case Stud, 2022, 8(1)a006140
|
|
| S3901 |
Astragaloside IV
|
Astragaloside IV (AST-IV, AS-IV) is a bioactive saponin first isolated from the dried plant roots of the genus Astragalus, which is used in traditional Chinese medicine. It has various effect on the cardiovascular, immune, digestive, and nervous systems. AS-IV suppresses activation of p-Akt, p-mTOR, p-NF-κB and p-Erk1/2.
|
-
Cell Transplant, 2023, 32:9636897231198167
-
Cell Cycle, 2022, 1-14
-
Naunyn Schmiedebergs Arch Pharmacol, 2020, 10.1007/s00210-020-02022-w
|
|
| S8589 |
SF2523
|
SF2523 is a highly selective and potent inhibitor of PI3K with IC50 values of 34 nM, 158 nM, 9 nM, 241 nM and 280 nM for PI3Kα, PI3Kγ, DNA-PK, BRD4 and mTOR, respectively.
|
-
Mol Ther Nucleic Acids, 2023, 31:309-323
-
Cell Biol Int, 2022, 10.1002/cbin.11833
-
Oncotarget, 2017, 8(58):98471-98481
|
|
| S2406 |
Chrysophanic Acid
|
Chrysophanic Acid (Chrysophanol) a natural anthraquinone isolated from Dianella longifolia, is a EGFR/mTOR pathway inhibitor.
|
-
Int J Oncol, 2025, 66(3)20
-
Cell Prolif, 2020, e12871
-
Naunyn Schmiedebergs Arch Pharmacol, 2019, 10.1007/s00210-019-01746-8
|
|
| S6506 |
Compound 401
|
Compound 401 is a synthetic inhibitor of DNA-PK(IC50=0.28 μM) and mTOR (IC50=5.3 μM). It has no inhibition on p110α/p85α PI3K (>100 μM) and blocks the phosphorylation of S6 kinase 1 Thr389 and Akt Ser473 in COS7 cells.
|
-
Free Radic Biol Med, 2024, 224:831-845
|
|
| S6516 |
GNE-477
|
GNE-477 is a potent and efficacious dual PI3K/mTOR inhibitor with an IC50 of 4 nM for PI3Kα and Kiapp of 21 nM for mTOR.
|
-
Front Pharmacol, 2021, 12:659511
|
|
| S6517 |
GNE-493
|
GNE-493 (compound 5) is a potent, selective and orally available dual inhibitor of pan-PI3-kinase and mTOR with IC50 of 3.4 nM, 12 nM, 16 nM, 16 nM and 32 nM for PI3Kα, PI3Kβ, PI3Kδ, PI3Kγ and mTOR, respectively.
|
-
Cell Death Discov, 2022, 8(1):120
|
|
| S9514 |
Rotundic acid
|
Rotundic acid (Rutundic acid), a natural compound, exhibit cytotoxic activities toward human hepatocellular carcinoma (HepG2), malignant melanoma (A375), SCLC (NCI-H446), breast cancer (MCF-7), and colon cancer (HT-29) cell lines.RA induces cell cycle arrest, DNA damage, and apoptosis by modulating the AKT/mTOR and MAPK pathways.
|
|
|
| S5554 |
Lanatoside C
|
Lanatoside C is a cardiac glycoside with antiviral and anti-tumor activity. This compound induces G2/M cell cycle arrest and induces autophagy and apoptosis via attenuating MAPK, Wnt, JAK-STAT, and PI3K/AKT/mTOR signaling pathways.
|
|
|
| E2375 |
PI3K/mTOR Inhibitor-2
|
PI3K/mTOR Inhibitor-2 is a potent dual pan-PI3K/mTOR inhibitor with antitumor activity.
|
|
|
| E2012 |
Ginkgolide K
|
Ginkgolide K, isolated from Ginkgo biloba, induces protective autophagy through the AMPK/mTOR/ULK1 signaling pathway, and possesses neuroprotective activity.
|
|
|
| E0795 |
COH-SR4
|
COH-SR4 suppresses adipogenesis in 3T3-L1 cells through indirect activation of AMPK and downstream modulation of the Mammalian target of rapamycin complex 1 (mTORC1) signaling pathway, which blocks important regulators involved in protein synthesis, cell cycle progression, and expression of key transcription factors and their target adipogenic genes involved in lipid synthesis.
|
|
|
| S9611 |
ABTL-0812
|
ABTL0812 (α-Hydroxylinoleic acid, LP-10218, SCLN-0812) inhibits Akt/mTOR axis by inducing the overexpression of TRIB3 and activating autophagy in lung squamous carcinoma cell lines. ABTL0812 also induces AMPK activation and ROS accumulation.
|
|
|