Compound

D1278 | ionomycin

Molecular Formula C41H72O9
Molecular Weight 709
Structure
Description Ca2+ ionophore; antibiotic ; ionophore that binds calcium ions in a ratio 1:1;

Toxicity Dose Time Species Model Method Action Positive criterion Reference
TRANSPORT OF PROTONS BUT NOT CHARGE (CA2+ OR MG2+) affect 201
TRANSPORT OF PROTONS BUT NOT CHARGE (CA2+ OR MG2+) rat liver mitochondria Efflux of mitochondrial Mg2+ was determined by dual wavelength spectroscopy in the presence of 100 PM Eriochrome Blue SE, an indicating dye for free Mg affect 202
OXYGEN CONSUMPTION RATE (OCR) rat liver mitochondria Oxygen consumption and medium pH were monitored simultaneously with a dual channel Gilson oxygraph equipped with a Clark electrode (Yellow Springs Instruments) and a combination pH electrode (Beckman No. 39030). increase 202

Pictogram Signal Statements Precautionary Statement Codes
Warning

Aggregated GHS information provided by 42 companies from 1 notifications to the ECHA C&L Inventory.


H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]


Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.


P264, P270, P301+P312, P330, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)

Organism Test type Route Dose (normalized dose) Effect Source
mouse LD50 subcutaneous 28mg/kg (28mg/kg) Journal of Antibiotics. Vol. 31, Pg. 815, 1978.


  • (4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-11,19,21-Trihydroxy-4,6,8,12,14,18,20-heptamethyl-22-[(2S,2'R,5S,5'S)-octahydro-5'-[(1R)-1-hydroxyethyl]-2,5'-dimethyl[2,2'-bifuran]-5-yl]-9-oxo-10,16-docosadienoic acid (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 54V905V6AT
    56092-81-0 AKOS024456942 AS-56129
    C41H72O9 CHEBI:63954 CHEMBL501617
    CS-0006887 DTXSID2040521 HMS3403I13
    HSCI1_000207 HY-13434 Ionomycin free acid
    Ionomycin from Streptomyces conglobatus, >=98% (HPLC) Ionomycin, Free Acid, Streptomyces conglobatus Ionomycin, Free Acid, Streptomyces conglobatus in Solution
    MFCD06798385 SCHEMBL17265597 UNII-54V905V6AT
    X6869 ZINC169289396 ionomycin

    CAS Number 56092-81-0
    PubChem Compound 6912226