Item | Products Name | CAS | Structural |
1337 | Imp. D (EP):4-[(aRaS)-1-Methylpiperidin-4-ylidene]-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one N-Oxide(Ketotifen N-Oxide) | 88456-70-6 | |
1338 | Imp. B (EP):(4RS)-10-Methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol | 59743-88-3 | |
1339 | N-Desmethylketotifen Hydrogen Fumarate | 930765-16-5 |