Oligomycin

CC[C@](CC[C@]1([H])[C@H](C)[C@]([C@@H](C)[C@]2(CC[C@@H](C)[C@](C[C@@H](O)C)([H])O2)O1)([H])OC3=O)([H])/C=C/C=C/C[C@H](C)[C@@H](O)[C@@](O)(C)C([C@H](C)[C@@H](O)[C@H](C)C([C@H](C)[C@@H](O)[C@H](C)/C=C/3)=O)=O

InChI=1S/C45H74O11/c1-12-34-17-15-13-14-16-27(4)42(51)44(11,53)43(52)32(9)40(50)31(8)39(49)30(7)38(48)26(3)18-21-37(47)54-41-29(6)35(20-19-34)55-45(33(41)10)23-22-25(2)36(56-45)24-28(5)46/h13-15,17-18,21,25-36,38,40-42,46,48,50-51,53H,12,16,19-20,22-24H2,1-11H3/b14-13+,17-15+,21-18+/t25-,26-,27+,28+,29+,30-,31-,32-,33-,34-,35-,36-,38+,40+,41+,42-,44+,45-/m1/s1

IUPAC name: (1S,4E,5'R,6R,6'R,7S,8R,10S,11S,12R,14S,15R,16S,18E,20E,22S,25R,27S,28R,29S)-22-ethyl-7,11,14,15-tetrahydroxy-6'-((S)-2-hydroxypropyl)-5',6,8,10,12,14,16,28,29-nonamethyl-3',4',5',6'-tetrahydro-2,26-dioxaspiro[bicyclo[23.3.1]nonacosane-27,2'-pyran]-4,18,20-triene-3,9,13-trione