InChI=1S/C23H34N4O10S/c1-23(36)19(15(37-22(23)35)5-2-3-9-27-10-4-6-17(27)29)38-12-14(20(32)25-11-18(30)31)26-16(28)8-7-13(24)21(33)34/h5,13-14,19,36H,2-4,6-12,24H2,1H3,(H,25,32)(H,26,28)(H,30,31)(H,33,34)/b15-5+