InChI=1/C20H27N3O2/c1-13(24)23(2)18-5-3-17(4-6-18)21-19(25)22-20-10-14-7-15(11-20)9-16(8-14)12-20/h3-6,14-16H,7-12H2,1-2H3,(H2,21,22,25)/f/h21-22H	454C748B3A522684