InChI=1/C18H27N3O5/c1-12-6-5-7-21(10-12)11-16(22)19-20-18(23)13-8-14(24-2)17(26-4)15(9-13)25-3/h8-9,12H,5-7,10-11H2,1-4H3,(H,19,22)(H,20,23)/p+1/t12-/m0/s1/fC18H28N3O5/h19-21H/q+1 D762EF8BAC331AC7