68957-40-4 Disodium N-(4-((4-amino-9,10-dihydro-9,10-dioxo-3-sulphonato-1-anthracenyl)amino)phenyl)-N-(5-chloro-2,6-difluoro-4-pyrimidinyl)-beta-alaninate EINECS 273-337-6 beta-Alanine, N-(4-((4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino)phenyl)-N-(5-chloro-2,6-difluoro-4-pyrimidinyl)-, disodium salt