InChI: | InChI=1/C29H47N3O18/c1-9-20(38)24(18(31-12(4)35)28(46-9)49-23-17(30-11(3)34)27(43)47-15(7-33)21(23)39)50-29-19(32-13(5)36)25(45-10(2)26(41)42)22(40)16(48-29)8-44-14(6)37/h9-10,15-25,27-29,33,38-40,43H,7-8H2,1-6H3,(H,30,34)(H,31,35)(H,32,36)(H,41,42) |