Donitriptan

Modify Date: 2024-02-07 19:04:56

Donitriptan Structure
Donitriptan structure
Common Name Donitriptan
CAS Number 170912-52-4 Molecular Weight 403.47700
Density 1.32g/cm3 Boiling Point 727.1ºC at 760mmHg
Molecular Formula C23H25N5O2 Melting Point N/A
MSDS N/A Flash Point 393.6ºC

 Use of Donitriptan


Donitriptan is a potent, high efficacy agonist at 5-HT1B/1D receptors with pKis of 9.4 and 9.3, respectively[1].

 Names

Name 4-[4-[2-[[3-(2-aminoethyl)-1H-indol-5-yl]oxy]acetyl]piperazin-1-yl]benzonitrile
Synonym More Synonyms

 Donitriptan Biological Activity

Description Donitriptan is a potent, high efficacy agonist at 5-HT1B/1D receptors with pKis of 9.4 and 9.3, respectively[1].
Related Catalog
Target

5-HT1B Receptor:9.4 (pKi)

5-HT1D Receptor:9.3 (pKi)

References

[1]. Muñoz-Islas E, et al. Donitriptan, but not sumatriptan, inhibits capsaicin-induced canine external carotid vasodilatation via 5-HT1B rather than 5-HT1D receptors. Br J Pharmacol. 2006 Sep;149(1):82-91.

 Chemical & Physical Properties

Density 1.32g/cm3
Boiling Point 727.1ºC at 760mmHg
Molecular Formula C23H25N5O2
Molecular Weight 403.47700
Flash Point 393.6ºC
Exact Mass 403.20100
PSA 98.38000
LogP 2.97158
Vapour Pressure 5.34E-21mmHg at 25°C
Index of Refraction 1.688

 Synonyms

Donitriptan