|CompTox Dashboard (EPA)|
|Chemical and physical data|
|Molar mass||321.44 g·mol−1|
|3D model (JSmol)|
CP-122,288 is a drug which acts as a potent and selective agonist for the 5-HT1B, 5-HT1D and 5-HT1F serotonin receptor subtypes. It is a derivative of the migraine medication sumatriptan, but while CP-122,288 is 40,000 times more potent than sumatriptan as an inhibitor of neurogenic inflammation and plasma protein extravasation, it is only twice as potent as a constrictor of blood vessels. In human trials, CP-122,288 was not found to be effective as a treatment for migraine, but its selectivity for neurogenic anti-inflammatory action over vasoconstriction has made it useful for research into the underlying causes of migraine.
- Lee WS, Moskowitz MA (October 1993). "Conformationally restricted sumatriptan analogues, CP-122,288 and CP-122,638 exhibit enhanced potency against neurogenic inflammation in dura mater". Brain Research. 626 (1–2): 303–5. doi:10.1016/0006-8993(93)90591-a. PMID 8281439. S2CID 9350217.
- Beattie DT, Connor HE (April 1995). "The pre- and postjunctional activity of CP-122,288, a conformationally restricted analogue of sumatriptan". European Journal of Pharmacology. 276 (3): 271–6. doi:10.1016/0014-2999(95)00080-5. PMID 7601213.
- Waeber C, Moskowitz MA (September 1995). "[3H]sumatriptan labels both 5-HT1D and 5-HT1F receptor binding sites in the guinea pig brain: an autoradiographic study". Naunyn-Schmiedeberg's Archives of Pharmacology. 352 (3): 263–75. doi:10.1007/bf00168556. PMID 8584041. S2CID 8828017.
- Gupta P, Brown D, Butler P, Ellis P, Grayson KL, Land GC, et al. (November 1995). "The in vivo pharmacological profile of a 5-HT1 receptor agonist, CP-122,288, a selective inhibitor of neurogenic inflammation". British Journal of Pharmacology. 116 (5): 2385–90. doi:10.1111/j.1476-5381.1995.tb15084.x. PMC 1909056. PMID 8581273.
- Roon KI, Olesen J, Diener HC, Ellis P, Hettiarachchi J, Poole PH, Christianssen I, Kleinermans D, Kok JG, Ferrari MD (February 2000). "No acute antimigraine efficacy of CP-122,288, a highly potent inhibitor of neurogenic inflammation: results of two randomized, double-blind, placebo-controlled clinical trials". Annals of Neurology. 47 (2): 238–41. doi:10.1002/1531-8249(200002)47:2<238::AID-ANA15>3.0.CO;2-L. PMID 10665496.