Synonyms: | 2-Butenoicacid, 3-methyl-, (1R)-1-(5,8-dihydro-4-hydroxy-1-methoxy-5,8-dioxo-2-naphthalenyl)-4-methyl-3-pentenylester (9CI); 2-Butenoic acid, 3-methyl-,1-(5,8-dihydro-4-hydroxy-1-methoxy-5,8-dioxo-2-naphthalenyl)-4-methyl-3-pentenylester, (R)-; Onosone A |