InChI=1/C14H27N3O3/c15-11-7-4-5-8-12(11)17-14(20)16-10-6-2-1-3-9-13(18)19/h11-12H,1-10,15H2,(H,18,19)(H2,16,17,20)/t11-,12-/m1/s1/f/h15-17H	C861783B0DD796A7