InChI=1S/C36H49N3O15/c1-16(2)14-22(40)31(44)38-23(28(17(3)4)52-20-12-10-18(11-13-20)15-21(37)33(46)47)32(45)39-24(34(48)49)29(19-8-6-5-7-9-19)53-36-27(43)25(41)26(42)30(54-36)35(50)51/h5-13,16-17,21-30,36,40-43H,14-15,37H2,1-4H3,(H,38,44)(H,39,45)(H,46,47)(H,48,49)(H,50,51)