HTL14242

Modify Date: 2024-01-09 22:06:24

HTL14242 Structure
HTL14242 structure
Common Name HTL14242
CAS Number 1644645-32-8 Molecular Weight 310.71
Density N/A Boiling Point N/A
Molecular Formula C16H8ClFN4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of HTL14242


HTL14242 (HTL0014242) is an advanced, orally active and potent mGlu5 NAM with a pKi and pIC50 value of 9.3 and 9.2, respectively[1]. HTL14242 can be used for the study of Parkinson’s disease[2].

 Names

Name HTL14242

 HTL14242 Biological Activity

Description HTL14242 (HTL0014242) is an advanced, orally active and potent mGlu5 NAM with a pKi and pIC50 value of 9.3 and 9.2, respectively[1]. HTL14242 can be used for the study of Parkinson’s disease[2].
Related Catalog
Target

mGlu5

In Vitro HTL14242 is stable in rat plasma, inactive at the hERG ion-channel, and has a clean profile in vitro assays of cytotoxicity in HepG2 cells, the TC50 is >90 μM[1].
In Vivo HTL14242 (oral administration; 1, 3, or 10 mg/kg; sacrificed 1 h postdose) emonstrates an excellent, dose-dependent occupancy of mGlu5 receptors from an oral dose, with an estimated ED50 of 0.3 mg/kg[1]. HTL14242 (oral administration; 1 mg/ml) exhibits an oral PK Profile, the t1/2, AUCinf and F% are 6.5 hours, 3946 ng/h/mL and 80%, respectively in dog[1]. Animal Model: Dog (PK study)[1] Dosage: 3, 10 and 30 mg/kg Administration: Oral administration; single dose Result: Had a good PK characteristics in dogs.
References

[1]. Kirstie A Bennett, et al. Structure-based Discovery and Development of Metabotropic Glutamate Receptor 5 Negative Allosteric Modulators. Adv Pharmacol. . 2020;88:35-58.

[2]. John A Christopher, et al. Fragment and Structure-Based Drug Discovery for a Class C GPCR: Discovery of the mGlu5 Negative Allosteric Modulator HTL14242 (3-Chloro-5-[6-(5-fluoropyridin-2-yl)pyrimidin-4-yl]benzonitrile). J Med Chem. . 2015 Aug 27;58(16):6653-64.

 Chemical & Physical Properties

Molecular Formula C16H8ClFN4
Molecular Weight 310.71