InChI=1/C17H23N3O4/c1-12-11-23-8-6-19(12)16(21)18-13(2)14-4-3-5-15(10-14)20-7-9-24-17(20)22/h3-5,10,12-13H,6-9,11H2,1-2H3,(H,18,21)/t12-,13-/m0/s1/f/h18H EB6108B1636A0B88