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