Synonyms: Lankacidin C 8,14-divalerate;Pentanoic acid, 2-((1,2-dioxopropyl)amino)-1,4,10,19-tetramethyl-17,18-dioxo-16-oxabicyclo(13.2.2)nonadeca-3,5,9,11-tetraene-7,13-diyl ester, (1S-(1R*,2S*,3E,5E,7R*,9E,11E,13R*,15S*,19S*))-;AC1O63FH;LS-101838;[(1R,3S,4Z,6Z,9S,10Z,12Z,14R,15S,18R)-6,12,15,18-tetramethyl-16,19-dioxo-14-(2-oxopropanoylamino)-3-pentanoyloxy-17-oxabicyclo[13.2.2]nonadeca-4,6,10,12-tetraen-9-yl] pentanoate;51733-51-8