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