InChI=1/C15H26N2O3/c1-2-6-14(13(19)20)9-10-17(11-14)12(18)15(16)7-4-3-5-8-15/h2-11,16H2,1H3,(H,19,20)/t14-/m1/s1/f/h16H	0513FBCF80C794A0