Title: Repinotan
CAS Registry Number: 144980-29-0
CAS Name: 2-[4-[[[(2R)-3,4-Dihydro-2H-1-benzopyran-2-yl]methyl]amino]butyl]-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
Additional Names: R-(-)-2-[4-[(chroman-2-ylmethyl)amino]butyl]-1,1-dioxobenzo[d]isothiazolone; (-)-2-[N-[4-(1,1-dioxido-3-oxo-2,3-dihydrobenzisothiazol-2-yl)butyl]aminomethyl]chroman
Molecular Formula: C21H24N2O4S
Molecular Weight: 400.49
Percent Composition: C 62.98%, H 6.04%, N 6.99%, O 15.98%, S 8.01%
Literature References: Serotonin 5-HT1A-receptor agonist. Prepn: B. Junge et al., EP 352613; eidem, US 5137901 (1990, 1992 both to Bayer AG). Pharmacology and receptor binding study: J. De Vry et al., J. Pharmacol. Exp. Ther. 284, 1082 (1998). Neuroprotective effect in vitro and in vivo: I. Semkova et al., Eur. J. Pharmacol. 359, 251 (1998). Review: H. A. M. Mucke, Curr. Opin. Cent. Peripher. Nerv. Syst. Invest. Drugs 1, 621-628 (1999).
Derivative Type: Hydrochloride
CAS Registry Number: 144980-77-8
Manufacturers' Codes: Bay x 3702
Molecular Formula: C21H24N2O4S.HCl
Molecular Weight: 436.95
Percent Composition: C 57.72%, H 5.77%, N 6.41%, O 14.65%, S 7.34%, Cl 8.11%
Properties: mp 192-194°. [a]D -42.2° (c = 1 in trichloromethane).
Melting point: mp 192-194°
Optical Rotation: [a]D -42.2° (c = 1 in trichloromethane)
Therap-Cat: Neuroprotective.
Keywords: Neuroprotective; Serotonin Receptor Agonist. |