Synonyms: OligomycinA, 26-hydroxy-28-oxo-;Spiro[2,26-dioxabicyclo[23.3.1]nonacosa-4,18,20-triene-27,2'-[2H]pyran]-3,3',9,13(4'H)-tetrone,22-ethyl-5',6'-dihydro-7,11,14,15,28-pentahydroxy-6'-[(2R)-2-hydroxypropyl]-5',6,8,10,12,14,16,28,29-nonamethyl-,(1R,2'S,4E,5'S,6S,6'S,7R,8S,10R,11R,12S,14R,15S,16R,18E,20E,22R,25S,28R,29R)-(9CI); Oligomycin E; Spiro[2,26-dioxabicyclo[23.3.1]nonacosa-4,18,20-triene-27,2'-[2H]pyran]-3,3',9,13(4'H)-tetrone,22-ethyl-5',6'-dihydro-7,11,14,15,28-pentahydroxy-6'-(2-hydroxypropyl)-5',6,8,10,12,14,16,28,29-nonamethyl-,[1R-[1R*,4E,5'S*,6S*,6'S*(R*),7R*,8S*,10R*,11R*,12S*,14R*,15S*,16R*,18E,20E,22R*,25S*,27S*,28R*,29R*]]-