| 英文同义词: | purpactin C;Acetic acid 1-[4'-acetyl-2-formyl-4-methyl-3',6-dioxospiro[cyclohexa-2,4-diene-1,2'(3'H)-benzofuran]-5'-yl]-3-methylbutyl ester;[1-(1'-formyl-4-methoxy-3'-methyl-3,5'-dioxospiro[1-benzofuran-2,6'-cyclohexa-1,3-diene]-5-yl)-3-methylbutyl] acetate;Spiro[benzofuran-2(3H),1'-[2,4]cyclohexadiene]-2'-carboxaldehyde, 5-[1-(acetyloxy)-3-methylbutyl]-4-methoxy-4'-methyl-3,6'-dioxo- |