Axelopran
Clinical data
ATC code
  • none
Identifiers
  • 3-[(1R,5S)-8-[2-[cyclohexylmethyl-[(2S)-2,3-dihydroxypropanoyl]amino]ethyl]-8-azabicyclo[3.2.1]octan-3-yl]benzamide
CAS Number
PubChem CID
ChemSpider
UNII
KEGG
Chemical and physical data
FormulaC26H39N3O4
Molar mass457.615 g·mol−1
3D model (JSmol)
  • C1CCC(CC1)CN(CCN2C3CCC2CC(C3)C4=CC=CC(=C4)C(=O)N)C(=O)C(CO)O
  • InChI=1S/C26H39N3O4/c27-25(32)20-8-4-7-19(13-20)21-14-22-9-10-23(15-21)29(22)12-11-28(26(33)24(31)17-30)16-18-5-2-1-3-6-18/h4,7-8,13,18,21-24,30-31H,1-3,5-6,9-12,14-17H2,(H2,27,32)/t21-,22+,23-,24-/m0/s1
  • Key:ATLYLVPZNWDJBW-KIHHCIJBSA-N

Axelopran (INN, USAN) (developmental code name TD-1211) is a drug which is under development by Theravance Biopharma for the treatment of opioid-induced constipation. It acts as a peripherally acting μ-opioid receptor antagonist and also acts on κ-, and δ-opioid receptors, with similar affinity for the μ- and κ-opioid receptors and about an order of magnitude lower affinity for the δ-opioid receptor. Axelopran has potent μ-opioid receptor antagonist activity on the gastrointestinal tract in vivo, and thus it produces a dose-dependent inhibition of opioid-induced delaying in gastric emptying in mice and rats following subcutaneous or oral administration.[1][2]

See also

References

  1. ^ Armstrong SR, Campbell CB, Richardson CL, Vickery RG, Tsuruda PR, Long DD, et al. (June 2013). "The in vivo pharmacodynamics of the novel opioid receptor antagonist, TD-1211, in models of opioid-induced gastrointestinal and CNS activity". Naunyn-Schmiedeberg's Archives of Pharmacology. 386 (6): 471–8. doi:10.1007/s00210-013-0844-5. PMID 23512167. S2CID 15482326.
  2. ^ Tsuruda PR, Vickery RG, Long DD, Armstrong SR, Beattie DT (June 2013). "The in vitro pharmacological profile of TD-1211, a neutral opioid receptor antagonist". Naunyn-Schmiedeberg's Archives of Pharmacology. 386 (6): 479–91. doi:10.1007/s00210-013-0850-7. PMID 23549670. S2CID 18963203.