40431-52-5 | 10-methyl-7,8,9,10,11,12-hexahydronaphtho[2,1-b][1,6]naphthyridin-10-ium chloride | C17H18 N2 . Cl H |
40431-46-7 | 8-(ethoxycarbonyl)-2,2-dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-2-ium iodide | C16H21 N2 O2 . I |
40431-55-8 | 2,6,8-trimethyl-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole dihydrochloride | C14H20 N2 . 2 Cl H |
40431-64-9 | dexmethylphenidate | C14H19NO2 |