InChI=1S/C31H39N3O14S/c1-14(15(2)49-12-19(28(41)33-11-22(38)39)34-21(37)9-7-18(32)29(42)43)30(44)47-26-24-20(8-5-17-6-10-23(40)46-25(17)24)45-27(26)31(4,13-35)48-16(3)36/h5-6,8,10,14-15,18-19,26-27,35H,7,9,11-13,32H2,1-4H3,(H,33,41)(H,34,37)(H,38,39)(H,42,43)