B91CE3FD5E2D71DF B91CE3FD5E2D71DF Cc5noc(C(=C/c3cccc(c1cc(C(C)(C)S(C)(=O)=O)cc2cccnc12)c3)/c4ccc(S(C)(=O)=O)cc4)n5 TEMP00000090