IUPAC:10-[(3-carboxy-2,5-dihydroxy-4,6,9-trimethyl-10-oxo-9,10-dihydroanthracen-9-yl)peroxy]-3,8-dihydroxy-1,7,10-trimethyl-9-oxo-9,10-dihydroanthracene-2-carboxylic acid
IUPAC:10-[(3-carboxy-2,5-dihydroxy-4,6,9-trimethyl-10-oxo-9,10-dihydroanthracen-9-yl)peroxy]-3,8-dihydroxy-1,7,10-trimethyl-9-oxo-9,10-dihydroanthracene-2-carboxylic acid