InChI=1S/C22H31N3O6/c1-13-9-21(2,3)12-22(10-13)19(27)25(20(28)24-22)11-17(26)23-14-7-15(29-4)18(31-6)16(8-14)30-5/h7-8,13H,9-12H2,1-6H3,(H,23,26)(H,24,28)