InChI=1/C21H31N3O3/c1-20(2,3)15-10-13(11-16(17(15)25)21(4,5)6)12-23-24-19(27)14-8-7-9-22-18(14)26/h10-12,14,25H,7-9H2,1-6H3,(H,22,26)(H,24,27)/b23-12+/t14-/m0/s1/f/h22,24H B22CF9F0532E45CE