InChI=1/C18H27N3O5/c1-12-15(18(24)25-3)8-14(26-12)9-20(2)17(23)11-21(10-16(19)22)13-6-4-5-7-13/h8,13H,4-7,9-11H2,1-3H3,(H2,19,22)/p+1/fC18H28N3O5/h21H,19H2/q+1 F8B96354F9F05EFA