InChI=1/C21H26N2O3/c1-14-8-10-15(11-9-14)17-12-13-18(26-17)20(24)23-19(21(25)22-2)16-6-4-3-5-7-16/h8-13,16,19H,3-7H2,1-2H3,(H,22,25)(H,23,24)/t19-/m0/s1/f/h22-23H	60F4906A6EDA5E06