InChI: | InChI=1/C34H27N5O11S3.3K/c1-19-13-28(38-39-33-32(53(47,48)49)15-20-14-22(11-12-24(20)34(33)40)35-21-7-4-3-5-8-21)29(50-2)18-27(19)37-36-23-16-26-25(31(17-23)52(44,45)46)9-6-10-30(26)51(41,42)43;;;/h3-18,35,40H,1-2H3,(H,41,42,43)(H,44,45,46)(H,47,48,49);;;/q;3*+1/p-3 |