InChI=1/C15H23N3O4/c1-10(2)13(17(3)4)9-16-15(19)12-8-11(18(20)21)6-7-14(12)22-5/h6-8,10,13H,9H2,1-5H3,(H,16,19)/p+1/t13-/m0/s1/fC15H24N3O4/h16-17H/q+1 7451D98231614627