ivosidenib   Click here for help

GtoPdb Ligand ID: 9217

Synonyms: AG-120 | AG120 | Tibsovo®
Approved drug PDB Ligand
ivosidenib is an approved drug (FDA (2018), EMA (2023))
Compound class: Synthetic organic
Comment: Ivosidenib (AG-120) is an orally active, selective inhibitor of isocitrate dehydrogenase 1 (IDH1) [5], in particular with activity against IDH1 R132H or R132C mutants. It is one of the compounds claimed in Agios' patent WO2013107291, where it is Compound 176 [4]. It is structurally related to AGI-5198 also from Agios.
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the CDK toolkit. All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 9
Hydrogen bond donors 1
Rotatable bonds 9
Topological polar surface area 119.29
Molecular weight 582.14
XLogP 3.28
No. Lipinski's rules broken 0
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

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Canonical SMILES N#Cc1ccnc(c1)N1C(=O)CCC1C(=O)N(C(c1ccccc1Cl)C(=O)NC1CC(C1)(F)F)c1cncc(c1)F
Isomeric SMILES N#Cc1ccnc(c1)N1C(=O)CC[C@H]1C(=O)N([C@@H](c1ccccc1Cl)C(=O)NC1CC(C1)(F)F)c1cncc(c1)F
InChI InChI=1S/C28H22ClF3N6O3/c29-21-4-2-1-3-20(21)25(26(40)36-18-11-28(31,32)12-18)37(19-10-17(30)14-34-15-19)27(41)22-5-6-24(39)38(22)23-9-16(13-33)7-8-35-23/h1-4,7-10,14-15,18,22,25H,5-6,11-12H2,(H,36,40)/t22-,25-/m0/s1
InChI Key WIJZXSAJMHAVGX-DHLKQENFSA-N
Bioactivity Comments
Ivosidenib inhibits both R132H and R132C IDH1 mutants with IC50s < 100nM [4].
Selectivity at enzymes
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
isocitrate dehydrogenase (NADP(+)) 1 Primary target of this compound Hs Inhibitor Inhibition - - - 4
⤷ [4]