10,15-Bis[[(sodiooxy)sulfonyl]oxy]anthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one

Anthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one, 10,15-bis(sulfooxy)-, disodium salt

10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one disodium bis(sulphate)