InChI=1S/C27H39N7O12/c28-23(46-14-21(38)16-5-1-2-8-20(16)37)26(42)32-19(13-35)25(41)31-17(6-3-11-33(44)15-36)24(40)29-10-9-22(39)30-18-7-4-12-34(45)27(18)43/h1-2,5,8,15,17-19,23,35,37,44-45H,3-4,6-7,9-14,28H2,(H,29,40)(H,30,39)(H,31,41)(H,32,42)/t17-,18-,19+,23+/m1/s1