InChI=1S/C36H47N3O14/c1-17(2)14-23(52-35-27(42)25(40)26(41)28(53-35)34(48)49)31(44)39-24-29(36(3,4)50)51-20-12-10-19(11-13-20)16-22(33(46)47)38-30(43)21(37-32(24)45)15-18-8-6-5-7-9-18/h5-13,17,21-29,35,40-42,50H,14-16H2,1-4H3,(H,37,45)(H,38,43)(H,39,44)(H,46,47)(H,48,49)