InChI=1/C21H35N3O2/c1-3-5-6-18(4-2)17-22-21(25)23-20-9-7-19(8-10-20)11-12-24-13-15-26-16-14-24/h7-10,18H,3-6,11-17H2,1-2H3,(H2,22,23,25)/t18-/m1/s1/f/h22-23H	E108220E85E57555