InChI=1/C15H29N3O3/c1-11-7-5-6-8-12(11)18-13(19)16-9-10-17-14(20)21-15(2,3)4/h11-12H,5-10H2,1-4H3,(H,17,20)(H2,16,18,19)/t11-,12+/m0/s1/f/h16-18H CC48356768121A50