Everolimus

mTOR Inhibitor
DB01590
Approved Indication

Everolimus is indicated for the treatment of postmenopausal women with advanced hormone receptor-positive, HER2-negative breast cancer (advanced HR+ BC) in combination with exemestane, after failure of treatment with letrozole or anastrozole. Indicated for the treatment of adult patients with progr

1 Targets
2 Resistance Mutations
9 References
3D Structure No structure available
No co-crystal structure available
Protein Targets
Mechanism of Action

Everolimus is a mTOR inhibitor that binds with high affinity to the FK506 binding protein-12 (FKBP-12), thereby forming a drug complex that inhibits the activation of mTOR. This inhibition reduces the activity of effectors downstream, which leads to a blockage in the progression of cells from G1 into S phase, and subsequently inducing cell growth arrest and apoptosis. Everolimus also inhibits the expression of hypoxia-inducible factor, leading to a decrease in the expression of vascular endothelial growth factor. The result of everolimus inhibition of mTOR is a reduction in cell proliferation, angiogenesis, and glucose uptake.

Resistance Mutations — 2 resistance samples observed in COSMIC
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MTOR
p.F2108L 5 p.F313L

Resistance mutations sourced from COSMIC Drug Resistance database. Cyan = on-target · Amber = off-target · numbered badge = PubMed references for that mutation

Details
DrugBank ID DB01590 ↗
Approval Date 2009-03-31
Molecular Weight 958.24 g/mol
Drug Class mTOR Inhibitor
ATC Codes L01XE10, L04AA18
Synonyms —
SMILES
[H][C@@]1(C[C@@H](C)[C@]2([H])CC(=O)[C@H](C)\C=C(C)\[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(C)\[C@H](C[C@]3([H])CC[C@@H](C)[C@@](O)(O3)C(=O)C(=O)N3CCCC[C@@]3([H])C(=O)O2)OC)CC[C@@H](OCCO)[C@@H](C1)OC
ADMET Profile
Computing properties…