InChI=1/C18H27N3O5/c1-5-26-17(23)12-21(9-10-25-4)11-16(22)20-18(24)19-15-8-6-7-13(2)14(15)3/h6-8H,5,9-12H2,1-4H3,(H2,19,20,22,24)/f/h19-20H E4133A73A299C40E