InChI=1/C20H33N3O3/c1-14-9-19(2,3)13-20(10-14)17(25)23(18(26)22-20)12-16(24)21-11-15-7-5-4-6-8-15/h14-15H,4-13H2,1-3H3,(H,21,24)(H,22,26)/t14-,20+/m0/s1/f/h21-22H 656BDCC0AFC8B983