InChI=1/C15H29N3O3/c1-10(2)5-4-6-11(3)17-14(20)9-18-8-12(19)7-13(18)15(16)21/h10-13,19H,4-9H2,1-3H3,(H2,16,21)(H,17,20)/p+1/t11-,12-,13-/m1/s1/fC15H30N3O3/h17-18H,16H2/q+1 18B83EFC5E27C057