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islatravir   Click here for help

GtoPdb Ligand ID: 14484

Synonyms: 4'-Ethynyl-2-fluoro-2'-deoxyadenosine | E2-FdA | Idvynso® (DOR/ISL) | MK-8591 | MK8591
Approved drug
islatravir is an approved drug
Compound class: Synthetic organic
Comment: Islatravir (MK-8591) is an HIV nucleoside reverse transcriptase translocation inhibitor (NRTTI).
2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 8
Hydrogen bond donors 3
Rotatable bonds 2
Topological polar surface area 116.03
Molecular weight 293.25
XLogP -1.26
No. Lipinski's rules broken 0

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

SMILES / InChI / InChIKey
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Canonical SMILES C#C[C@@]1(CO)[C@H](C[C@H](N2C=NC3=C2N=C(F)N=C3N)O1)O
Isomeric SMILES C#C[C@]1([C@H](C[C@@H](O1)N2C=NC3=C(N=C(N=C32)F)N)O)CO
InChI InChI=1S/C12H12FN5O3/c1-2-12(4-19)6(20)3-7(21-12)18-5-15-8-9(14)16-11(13)17-10(8)18/h1,5-7,19-20H,3-4H2,(H2,14,16,17)/t6-,7+,12+/m0/s1
InChI Key IKKXOSBHLYMWAE-QRPMWFLTSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes. US FDA (2026)
IUPAC Name Click here for help
(2R,3S,5R)-5-(6-amino-2-fluoropurin-9-yl)-2-ethynyl-2-(hydroxymethyl)oxolan-3-ol
International Nonproprietary Names Click here for help
INN number INN
10890 islatravir
Synonyms Click here for help
4'-Ethynyl-2-fluoro-2'-deoxyadenosine | E2-FdA | Idvynso® (DOR/ISL) | MK-8591 | MK8591
Database Links Click here for help
CAS Registry No. 865363-93-5 (source: WHO INN record)
ChEMBL Ligand CHEMBL517231
PubChem CID 6483431
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UniChem Compound Search for chemical match using the InChIKey IKKXOSBHLYMWAE-QRPMWFLTSA-N
UniChem Connectivity Search for chemical match using the InChIKey IKKXOSBHLYMWAE-QRPMWFLTSA-N