Synonyms: 3-Furanpropanoicacid, 2,5-dihydro-b-hydroxy-4-methyl-2,5-dioxo-,10-[3,9-dimethyl-8-(3-methyl-4-oxopentyl)-1,7-dioxaspiro[5.5]undec-2-yl]-3,7-dihydroxy-2-methoxy-6-methyl-1-(1-methylethyl)-5-oxoundecylester, [2S-[2a[1S*(S*),2R*,3S*,6R*,7R*,10S*],3a,6b[8R*(R*),9S*]]]-; Tautomycin