Oligomycin D

Oligomycin D is a macrolide antibiotic produced by several species of Streptomyces that inhibits the mitochondrial F1FO-ATPase and is used to uncouple oxidative phosphorylation from electron transport. Oligomycin D is reported to inhibit K-Ras plasma membrane localization in MDCK cells with an IC50 value of 3.49 nM and is cytotoxic to SW620 colon cancer cells with an IC50 value of 36 µM.Formal Name: (1S,2'R,4E,5'S,6S,6'S,7R,8S,10R,11R,12S,14R,15S,16R,18E,20E,22R,25S,29R)-22-ethyl-3',4',5',6'-tetrahydro-7,11,14,15-tetrahydroxy-6'-[(2R)-2-hydroxypropyl]-5',6,8,10,12,14,16,29-octamethyl-spiro[2,26-dioxabicyclo[23.3.1]nonacosa-4,18,20-triene-27,2'-[2H]pyran]-3,9,13-trione. CAS Number: 1404-59-7. Synonyms: 26-Demethyloligomycin A, RR 32705, Rutamycin. Molecular Formula: C44H72O11. Formula Weight: 777.0. Purity: >95%. Formulation: (Request formulation change), A lyophilisate. Solubility: DMF: soluble, DMSO: soluble, Ethanol: soluble, Methanol: soluble. SMILES: C[C@H](C[C@H]1[C@@H](C)CC[C@@]2(C[C@@H]([C@@]([H])([C@@H](O2)CC[C@@]([H])(CC)/C=C/C=C/C[C@@H](C)[C@H](O)[C@@](O)(C3=O)C)C)OC(/C=C/[C@H](C)[C@@H](O)[C@H](C)C([C@H](C)[C@@H](O)[C@@H]3C)=O)=O)O1)O. InChi Code: InChI=1S/C44H72O11/c1-11-33-16-14-12-13-15-27(4)41(50)43(10,52)42(51)32(9)40(49)31(8)39(48)30(7)38(47)26(3)17-20-37(46)53-36-24-44(54-34(19-18-33)29(36)6)22-21-25(2)35(55-44)23-28(5)45/h12-14,16-17,20,25-36,38,40-41,45,47,49-50,52H,11,15,18-19,21-24H. InChi Key: LVWVMRBMGDJZLM-BONFEJLISA-N.