Trisodium;2-methyl-4-[4-[[4-(3-methyl-4-sulfonatoanilino)phenyl]-[4-(3-methyl-4-sulfonatophenyl)iminocyclohexa-2,5-dien-1-ylidene]methyl]anilino]benzenesulfonate
CAS No. 93904-47-3
NPTX 2 119613-48-8
YM 976 191219-80-4
NPTX 4 119613-50-2