InChI=1/C14H25N3O3/c1-16(2)13(18)10-4-6-17(7-5-10)14(19)12-8-11(20-3)9-15-12/h10-12,15H,4-9H2,1-3H3/p+1/t11-,12-/m1/s1/fC14H26N3O3/h15H/q+1 8303238B0900294C