filorexant   Click here for help

GtoPdb Ligand ID: 4460

Synonyms: MK 6096 | MK-6096 | MK6096
PDB Ligand
Compound class: Synthetic organic
Comment: Filorexant is a dual orexin receptor antagonist (DORA) [4]. The compound was being developed by Merck Sharp & Dohme Corp. as a potential treatment for insomnia.
Click here for help
2D Structure
Click here for help
Click here for structure editor
Physico-chemical Properties
Click here for help
Hydrogen bond acceptors 5
Hydrogen bond donors 0
Rotatable bonds 6
Topological polar surface area 68.21
Molecular weight 420.2
XLogP 4.3
No. Lipinski's rules broken 0
Click here for help
Canonical SMILES Cc1ccc(c(c1)C(=O)N1CC(CCC1C)COc1ccc(cn1)F)c1ncccn1
Isomeric SMILES Cc1ccc(c(c1)C(=O)N1C[C@@H](CC[C@H]1C)COc1ccc(cn1)F)c1ncccn1
InChI InChI=1S/C24H25FN4O2/c1-16-4-8-20(23-26-10-3-11-27-23)21(12-16)24(30)29-14-18(6-5-17(29)2)15-31-22-9-7-19(25)13-28-22/h3-4,7-13,17-18H,5-6,14-15H2,1-2H3/t17-,18-/m1/s1
1. Callander GE, Olorunda M, Monna D, Schuepbach E, Langenegger D, Betschart C, Hintermann S, Behnke D, Cotesta S, Fendt M et al.. (2013)
Kinetic properties of "dual" orexin receptor antagonists at OX1R and OX2R orexin receptors.
Front Neurosci, 7: 230. [PMID:24376396]
2. Cox CD, Breslin MJ, Whitman DB, Schreier JD, McGaughey GB, Bogusky MJ, Roecker AJ, Mercer SP, Bednar RA, Lemaire W, Bruno JG, Reiss DR, Harrell CM, Murphy KL, Garson SL, Doran SM, Prueksaritanont T, Anderson WB, Tang C, Roller S, Cabalu TD, Cui D, Hartman GD, Young SD, Koblan KS, Winrow CJ, Renger JJ, Coleman PJ. (2010)
Discovery of the dual orexin receptor antagonist [(7R)-4-(5-chloro-1,3-benzoxazol-2-yl)-7-methyl-1,4-diazepan-1-yl][5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl]methanone (MK-4305) for the treatment of insomnia.
J Med Chem, 53 (14): 5320-32. [PMID:20565075]
3. Rappas M, Ali AAE, Bennett KA, Brown JD, Bucknell SJ, Congreve M, Cooke RM, Cseke G, de Graaf C, Doré AS et al.. (2020)
Comparison of Orexin 1 and Orexin 2 Ligand Binding Modes Using X-ray Crystallography and Computational Analysis.
J Med Chem, 63 (4): 1528-1543. [PMID:31860301]
4. Winrow CJ, Gotter AL, Cox CD, Tannenbaum PL, Garson SL, Doran SM, Breslin MJ, Schreier JD, Fox SV, Harrell CM et al.. (2012)
Pharmacological characterization of MK-6096 - A dual orexin receptor antagonist for insomnia.
Neuropharmacology, 62 (2): 978-87. [PMID:22019562]