Synonyms: CochlioquinoneA, 20-de(acetyloxy)-14-deoxo-14-hydroxy-20-oxo-14-(2-oxopropyl)-, (14a)-; Cochlioquinol;Pyrano[3,2-a]xanthen-11(1H)-one,9-(1,3-dimethyl-2-oxopentyl)-2,3,4a,5,6,6a,8,12,12a,12b-decahydro-8,12-dihydroxy-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethyl-8-(2-oxopropyl)-,[3R-[3a,4ab,6aa,8b,9(1S*,3S*),12b,12ab,12ba]]-