InChI=1/C14H26N2O3/c1-3-10(2)13(15)14(19)16-8-6-11(7-9-16)4-5-12(17)18/h10-11,13H,3-9,15H2,1-2H3,(H,17,18)/t10-,13+/m0/s1/f/h15H EF8DACFC3646CFDD