InChI=1S/C27H33N3O8/c1-13(2)11-18-29-17-12-14(36-5)8-9-15(17)19-20(29)21(23(32)26(3,4)38-37-18)30-24(33)16-7-6-10-28(16)25(34)27(30,35)22(19)31/h8-9,11-12,16,18,21-23,31-32,35H,6-7,10H2,1-5H3/t16-,18+,21+,22-,23+,27+/m0/s1