Synonyms: Chlorophyllin sodium;Chlorophyllin, sodium salt;Magnesate(3-), ((7S,8S)-3-carboxy-5-(carboxymethyl)-13-ethenyl-18-ethyl-7,8-dihydro-2,8,12,17-tetramethyl-21H,23H-porphine-7-propanoato(5-)-kappaN21,kappaN22,kappaN23,kappaN24)-, sodium (1:3), (SP-4-2)-;Magnesate(3-), ((7S,8S)-3-carboxy-5-(carboxymethyl)-13-ethenyl-18-ethyl-7,8-dihydro-2,8,12,17-tetramethyl-21H,23H-porphine-7-propanoato(5-)-kappaN21,kappaN22,kappaN23,kappaN24)-, trisodium, (SP-4-2)-;Trisodium (2S-trans)-(18-carboxy-20-(carboxymethyl)-13-ethyl-2,3-dihydro-3,7,12,17-tetramethyl-8-vinyl-21H,23H-porphine-2-propionato(5-)-N21,N22,N23,N24)magnesate(3-)