InChI=1S/C22H35N5O7/c1-12(2)18-21(33)25-14(6-4-10-23-16(28)8-9-17(29)30)19(31)24-13(3)22(34)27-11-5-7-15(27)20(32)26-18/h12-15,18H,4-11H2,1-3H3,(H,23,28)(H,24,31)(H,25,33)(H,26,32)(H,29,30)/t13-,14-,15-,18-/m0/s1