ionomycin
Sign in to saveAlso known as (4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-11,19,21-Trihydroxy-22-{(2S,2′R,5S,5′S)-5′-[(1R)-1-hydroxyethyl]-2,5′-dimethyloctahydro-2,2′-bifuran-5-yl}-4,6,8,12,14,18,20-heptamethyl-9-oxo-10,16-docosadi enoic acid
Ionomycin is an ionophore and an antibiotic that binds calcium ions (Ca2+) in a ratio 1:1. It is produced by the bacterium Streptomyces conglobatus. It binds also other divalent cations like magnesium and cadmium, but binds Ca2+ preferably.
Wikidata facts
- Mass
- 708.517633884
Show 3 more facts
- isomeric SMILES
- C[C@H](CCC(=O)O)C[C@H](C)C[C@H](C)C(=O)/C=C(/[C@H](C)C[C@H](C)C/C=C/[C@@H](C)[C@H]([C@@H](C)[C@H](C[C@@H]1CC[C@@](O1)(C)[C@H]2CC[C@@](O2)(C)[C@@H](C)O)O)O)\O
- chemical formula
- C₄₁H₇₂O₉
- canonical SMILES
- O=C(O)CCC(C)CC(C)CC(C(=O)C=C(O)C(C)CC(C)CC=CC(C)C(O)C(C)C(O)CC1OC(C)(CC1)C2OC(C)(CC2)C(O)C)C
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1 sectionsContents
- References
{{chembox | Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 400118302 | ImageFile=Ionomycin (free acid).svg | ImageSize=300 | IUPACName=(4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-19,21-Dihydroxy-22-{(2S,2R,5S,5S)-5-[(1R)-1-hydroxyethyl]-2,5-dimethyloctahydro-2,2-bifuran-5-yl}-4,6,8,12,14,18,20-heptamethyl-11-oxido-9-oxodocosa-10,16-dienoic acid | OtherNames= |Section1= |Section2= |Section3= }} Ionomycin is an ionophore and an antibiotic that binds calcium ions (Ca2+) in a ratio 1:1. It is produced by the bacterium Streptomyces conglobatus. It binds also other divalent cations like magnesium and cadmium, but binds Ca2+ preferably.
It has 14 chiral centers. Its β-diketone and carboxylic acid group form a chelate with calcium.