| Synonyms: | streptovaricin C;Streptovaricinoic acid methyl ester;U-8741;6,9-Metheno-9H-1,3-dioxino[4,5,6-uv][4]benzazacyclotricosine-20-carboxylic acid, 7-(acetyloxy)-5,10,11,16,17,18,19,20,21,22,23,24-dodecahydro-17,19,21,23,24,27-hexahydroxy-4,8,12,16,18,22,24,26-octamethyl-5,11-dioxo-, methyl ester, (12E,14Z,16R,17S,18R,19R,20R,21R,22S,23S,24S,25E)- |