InChI=1/C15H25N3O5/c1-9(11(19)17-14(16)22)23-12(20)10-5-7-18(8-6-10)13(21)15(2,3)4/h9-10H,5-8H2,1-4H3,(H3,16,17,19,22)/t9-/m0/s1/f/h17H,16H2 13F50893A7EAA0E7