3,6-DiaMino-9-[2,4(or 2,5)-dicarboxyphenyl]-4,5-disulfoxanthyliuM Inner Salt LithiuM Salt

3,6-DiaMino-9-[2,4(or 2,5)-dicarboxyphenyl]-4,5-disulfoxanthyliuM Inner Salt LithiuM Salt · CAS 247144-99-6