InChI: | InChI=1/C29H23N3O17S5.4Na/c33-27-25-20(23(51(37,38)39)11-10-21(25)30-29(34)16-4-2-1-3-5-16)15-24(52(40,41)42)26(27)32-31-22-9-6-17-14-18(7-8-19(17)28(22)53(43,44)45)50(35,36)13-12-49-54(46,47)48;;;;/h1-11,14-15,31H,12-13H2,(H,30,34)(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,46,47,48);;;;/q;4*+1/p-4/b32-26+;;;; |