InChI=1S/C22H35N3O5/c1-12(2)11-17(22(29)30-6)25-20(27)14(5)24-21(28)19(26)18(23)16-9-7-15(8-10-16)13(3)4/h7-10,12-14,17-19,26H,11,23H2,1-6H3,(H,24,28)(H,25,27)/t14-,17+,18+,19-/m0/s1