InChI=1/C18H24N2O3/c21-16-10-6-9-15-13(16)11-14(18(23)20-15)17(22)19-12-7-4-2-1-3-5-8-12/h11-12H,1-10H2,(H,19,22)(H,20,23)/f/h19-20H	62C2D4B4BEE463E3