InChI=1/C19H25N3O3/c23-17-9-5-4-8-16(17)18(24)21-10-12-22(13-11-21)19(25)20-14-15-6-2-1-3-7-15/h1-2,4-5,8-9,15,23H,3,6-7,10-14H2,(H,20,25)/t15-/m1/s1/f/h20H	D696F2973B007E7D