Product Information
- (11Z)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid 1-methylethyl ester
Applications Olopatadine Isopropyl Ester is an intermediate used to prepare Olopatadine (O575000, HCl salt) via Wittig reaction. Olopatadine is a dual acting histamine H1-receptor antagonist and mast cell stabilizer.
References Kamei, C., et al.: Arzneim.-Forsch., 45, 1005 (1995); Sharif, N.A., et al.: J. Pharmacol. Exp. Ther., 278, 1252 (1996); Abelson, M.B., et al.: Am. J. Ophthalmol., 125, 797 (1998); Silva, G., et al.: Eur. Pat. Appl., EP 2145882 A1 20100120 (2010)
Chemical properties
Technical inquiry about: TR-O575025 Olopatadine Isopropyl Ester
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