InChI: | InChI=1/C37H26N6O9S.2Na/c44-31-17-15-28(20-30(31)37(48)49)42-40-25-8-6-22(7-9-25)36(47)38-24-10-12-26(13-11-24)41-43-33-32(53(50,51)52)19-23-18-27(14-16-29(23)34(33)45)39-35(46)21-4-2-1-3-5-21;;/h1-20,40-41H,(H,38,47)(H,39,46)(H,48,49)(H,50,51,52);;/q;2*+1/p-2/b42-28+,43-33-;; |