17636-18-9

Parietic acid Parietinic acid 1,8-Dihydroxy-6-methoxy-9,10-dioxo-9,10-dihydroanthracene-3-carboxylic acid 9,10-Dihydro-4,5-dihydroxy-7-methoxy-9,10-dioxo-2-anthracenecarboxylic acid