InChI=1/C23H31N3O8/c1-12-6-8-13(9-7-12)26-15(28)11-24-14(27)10-25-20(29)18-16-17(32-22(2,3)31-16)19-21(30-18)34-23(4,5)33-19/h6-9,16-19,21H,10-11H2,1-5H3,(H,24,27)(H,25,29)(H,26,28)/t16-,17-,18+,19+,21-/m0/s1/f/h24-26H 874AE3B368CB900F