InChI=1/C19H29N3O3/c1-12(2)10-22-15-9-14(21-18(24)20-13(3)4)7-8-16(15)25-11-19(5,6)17(22)23/h7-9,12-13H,10-11H2,1-6H3,(H2,20,21,24)/f/h20-21H 64A789FDE80BEF3A