InChI=1/C20H25N3O3/c1-15(2)18(23-20(25)22-17-10-4-3-5-11-17)19(24)26-13-7-9-16-8-6-12-21-14-16/h3-6,8,10-12,14-15,18H,7,9,13H2,1-2H3,(H2,22,23,25)/t18-/m0/s1/f/h22-23H	2C43013F74E487C4