1-Amino-2-bromo-4-(2-(2-hydroxyethyl)sulfonyl-4-methylphenylamino) anthraquinone 73791-29-4 ANTHRAQUINONE, 1-AMINO-2-BROMO-4-(2-(2-HYDROXYETHYL)SULFONYL-4-METHYLPHENYLAMINO Anthraquinone, 1-amino-2-bromo-4-(2-(2-hydroxyethyl)sulfonyl-4-methylphenylamino)- Modr Alizarinova Cista B [Czech]