InChI=1/C21H24N2O3/c24-20(26-16-8-11-17-9-3-1-4-10-17)19-14-7-15-23(19)21(25)22-18-12-5-2-6-13-18/h1-6,9-10,12-13,19H,7-8,11,14-16H2,(H,22,25)/t19-/m0/s1/f/h22H	75FD31CDA8F81304