ST012881 1-{[(4-{[(2,6-dimethoxypyrimidin-4-yl)amino]sulfonyl}phenyl)amino]methylene}-7 -(8-{[(4-{[(2,6-dimethoxypyrimidin-4-yl)amino]sulfonyl}phenyl)amino]methylene} -1,6-dihydroxy-3-methyl-5-(methylethyl)-7-oxo(2-naphthyl))-3,8-dihydroxy-6-met hyl-4-(me

InChI=1S/C54H54N8O14S2/c1-25(2)41-33-19-27(5)43(49(65)45(33)35(47(63)51(41)67)23-55-29-11-15-31(16-12-29)77(69,70)61-37-21-39(73-7)59-53(57-37)75-9)44-28(6)20-34-42(26(3)4)52(68)48(64)36(46(34)50(44)66)24-56-30-13-17-32(18-14-30)78(71,72)62-38-22-40(74-8)60-54(58-38)76-10/h11-26,55-56,65-68H,1-10H3,(H,57,59,61)(H,58,60,62)/b35-23-,36-24-

C1(/c2c(C(C(C)C)=C(C1=O)O)cc(C)c(c2O)c1c(c2/C(C(C(O)=C(c2cc1C)C(C)C)=O)=C\Nc1ccc(S(Nc2nc(nc(c2)OC)OC)(=O)=O)cc1)O)=C\Nc1ccc(S(Nc2nc(nc(c2)OC)OC)(=O)=O)cc1