AL-37350A (4,5-DHP-AMT) is a tryptamine derivative which acts as a potent and selective agonist for the serotonin receptor 5-HT2A, with a Ki of 2.0 nM, and moderate selectivity over the related 5-HT2B and 5-HT2C receptors. It has been shown to have ocular hypotensive activity in animal models, suggesting it may be useful for the treament of glaucoma.
- ^ May JA, Chen HH, Rusinko A, Lynch VM, Sharif NA, McLaughlin MA (September 2003). "A novel and selective 5-HT2 receptor agonist with ocular hypotensive activity: (S)-(+)-1-(2-aminopropyl)-8,9-dihydropyrano[3,2-e]indole". Journal of Medicinal Chemistry. 46 (19): 4188–95. doi:10.1021/jm030205t. PMID 12954071.