InChI=1/C22H23N3O2/c1-15-19(20-4-2-3-5-21(20)23-15)10-11-25-13-17-8-6-16(12-18(17)14-25)7-9-22(26)24-27/h2-9,12,23,27H,10-11,13-14H2,1H3,(H,24,26)/b9-7+/f/h24H A4FCFF14A42BFF77