1-[(4-amino-9,10-dioxo-3-sulfo-9,10-dihydroanthracen-1-yl)diazenyl]-4-cyclohexylamino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid

1-amino-4-((4-amino-9,10-dioxo-2-sulfo-9,10-dihydroanthracen-1-yl)diazenyl)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid

1-(cyclohexylamino)-4-((4-(cyclohexylamino)-9,10-dioxo-2-sulfo-9,10-dihydroanthracen-1-yl)diazenyl)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid

sodium 1-((4-amino-9,10-dioxo-3-sulfo-9,10-dihydroanthracen-1-yl)diazenyl)-4-(cyclohexylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate

1,4-二氨基-9,10-二氢-9,10-二氧代蒽-2-磺酸