Synonyms: | aklaviketone;(1R,2R)-2-Ethyl-1,2,3,4,6,11-hexahydro-2,5,7-trihydroxy-4,6,11-trioxo-1β-naphthacenecarboxylic acid methyl ester;1-Naphthacenecarboxylic acid, 2-ethyl-1,2,3,4,6,11-hexahydro-2,5,7-trihydroxy-4,6,11-trioxo-, methyl ester, (1R,2R)- |