ionomycin

Term ID

CHEBI:63954

Synonyms

• (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-oxodocosa-10,16-dienoic acid

Definition

A very long-chain fatty acid that is docosa-10,16-dienoic acid which is substituted by methyl groups at positions 4, 6, 8, 12, 14, 18 and 20, by hydroxy groups at positions 11, 19 and 21, and by a (2',5-dimethyloctahydro-2,2'-bifuran-5-yl)ethanol group at position 21. An ionophore produced by Streptomyces conglobatus, it is used in research to raise the intracellular level of Ca(2+) and as a research tool to understand Ca(2+) transport across biological membranes.

References

• CAS:56092-81-0
• PMID:19079959
• PMID:19496091
• Patent:US3873693
• Reaxys:3642126

Ontology

ChEBI  ( EBI )

Resources

CTD