NKTR-181

Modify Date: 2024-01-04 17:23:53

NKTR-181 Structure
NKTR-181 structure
Common Name NKTR-181
CAS Number 1211231-76-3 Molecular Weight 595.721
Density 1.2±0.1 g/cm3 Boiling Point 679.2±55.0 °C at 760 mmHg
Molecular Formula C31H49NO10 Melting Point N/A
MSDS N/A Flash Point 364.6±31.5 °C

 Use of NKTR-181


A novel, long-acting and orally active, selective mu-opioid agonist that displays higher binding affinity (Ki=237 nM) at the MOR than kappa and delta opioid receptors (>100-fold); demonstrates maximum analgesic activity comparable to that of oxycodone in hot-plate latency and acetic-acid writhing models, reduces its rate of entry across the blood-brain barrier compared with traditional mu-opioid agonists. Pain Phase 3 Clinical

 Names

Name oxycodegol
Synonym More Synonyms

 NKTR-181 Biological Activity

Description A novel, long-acting and orally active, selective mu-opioid agonist that displays higher binding affinity (Ki=237 nM) at the MOR than kappa and delta opioid receptors (>100-fold); demonstrates maximum analgesic activity comparable to that of oxycodone in hot-plate latency and acetic-acid writhing models, reduces its rate of entry across the blood-brain barrier compared with traditional mu-opioid agonists. Pain Phase 3 Clinical
References References 1. Miyazaki T, et al. J Pharmacol Exp Ther. 2017 Oct;363(1):104-113. 2. Webster L, et al. Pain Med. 2017 Mar 10. doi: 10.1093/pm/pnw344. View Related Products by Target Opioid Receptor Pain

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 679.2±55.0 °C at 760 mmHg
Molecular Formula C31H49NO10
Molecular Weight 595.721
Flash Point 364.6±31.5 °C
Exact Mass 595.335632
LogP -0.49
Vapour Pressure 0.0±2.2 mmHg at 25°C
Index of Refraction 1.560

 Synonyms

(5α,6α)-6-(2,5,8,11,14,17-Hexaoxanonadecan-19-yloxy)-3-methoxy-17-methyl-4,5-epoxymorphinan-14-ol
Morphinan-14-ol, 4,5-epoxy-6-(3,6,9,12,15,18-hexaoxanonadec-1-yloxy)-3-methoxy-17-methyl-, (5α,6α)-
oxycodegol
Top Suppliers:I want be here
  • DC Chemicals Limited
  • China
  • Product Name: NKTR-181
  • Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
  • Purity: 98.0%
  • Stocking Period: 3 Day
  • Contact: Tony Cao


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