InChI=1/C20H29N3O2/c1-15-11-16(13-20(2,3)12-15)21-18(24)14-22-9-10-23(19(22)25)17-7-5-4-6-8-17/h4-8,15-16H,9-14H2,1-3H3,(H,21,24)/t15-,16-/m1/s1/f/h21H	AB6884536D6772FB