LIT-001

LIT-001
Clinical data
Drug classOxytocin receptor agonist
Identifiers
  • (2S)-2-(dimethylcarbamothioyl)-N-[[2-methyl-4-(1-methyl-4,10-dihydropyrazolo[4,3-c][1,5]benzodiazepine-5-carbonyl)phenyl]methyl]pyrrolidine-1-carboxamide
CAS Number
PubChem CID
ChemSpider
UNII
ChEMBL
Chemical and physical data
FormulaC28H33N7O2S
Molar mass531.68 g·mol−1
3D model (JSmol)
  • CC1=C(C=CC(=C1)C(=O)N2CC3=C(NC4=CC=CC=C42)N(N=C3)C)CNC(=O)N5CCC[C@H]5C(=S)N(C)C
  • InChI=1S/C28H33N7O2S/c1-18-14-19(11-12-20(18)15-29-28(37)34-13-7-10-24(34)27(38)32(2)3)26(36)35-17-21-16-30-33(4)25(21)31-22-8-5-6-9-23(22)35/h5-6,8-9,11-12,14,16,24,31H,7,10,13,15,17H2,1-4H3,(H,29,37)/t24-/m0/s1
  • Key:AOPORIRPXVMWSL-DEOSSOPVSA-N

LIT-001 is a small-molecule oxytocin receptor agonist and vasopressin receptor mixed agonist and antagonist that was first described in the literature in 2018.[1][2][3] Along with TC OT 39 and WAY-267464, it is one of the first small-molecule oxytocin receptor agonists to have been developed.[1][2] LIT-001 has greatly improved pharmacokinetic properties relative to oxytocin, reduces social deficits in animal models, and may have potential as a therapeutic agent in the treatment of social disorders like autism in humans.[1][2]

  1. ^ a b c Nashar PE, Whitfield AA, Mikusek J, Reekie TA (2022). "The Current Status of Drug Discovery for the Oxytocin Receptor". Oxytocin. Methods Mol Biol. Vol. 2384. pp. 153–174. doi:10.1007/978-1-0716-1759-5_10. ISBN 978-1-0716-1758-8. PMID 34550574. S2CID 239090096.
  2. ^ a b c Gulliver D, Werry E, Reekie TA, Katte TA, Jorgensen W, Kassiou M (January 2019). "Targeting the Oxytocin System: New Pharmacotherapeutic Approaches". Trends Pharmacol Sci. 40 (1): 22–37. doi:10.1016/j.tips.2018.11.001. hdl:1959.4/unsworks_81554. PMID 30509888. S2CID 54559394.
  3. ^ Frantz MC, Pellissier LP, Pflimlin E, Loison S, Gandía J, Marsol C, Durroux T, Mouillac B, Becker JA, Le Merrer J, Valencia C, Villa P, Bonnet D, Hibert M (October 2018). "LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism" (PDF). J Med Chem. 61 (19): 8670–8692. doi:10.1021/acs.jmedchem.8b00697. PMID 30199637. S2CID 52181935.