(4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-11,19,21-trihydroxy-22-[(2S,5S)-5-[(2R,5S)-5-(1-hydroxyethyl)-5-methyloxolan-2-yl]-5-methyloxolan-2-yl]-4,6,8,12,14,18,20-heptamethyl-9-oxodocosa-10,16-dienoic acid (4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-11,19,21-trihydroxy-22-[(2S,5S)-5-[(2R,5S)-5-(1-hydroxyethyl)-5-methyl-tetrahydrofuran-2-yl]-5-methyl-tetrahydrofuran-2-yl]-4,6,8,12,14,18,20-heptamethyl-9-oxo-docosa-10,16-dienoic acid (4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-11,19,21-trihydroxy-22-[(2S,5S)-5-[(2R,5S)-5-(1-hydroxyethyl)-5-methyl-2-tetrahydrofuranyl]-5-methyl-2-tetrahydrofuranyl]-4,6,8,12,14,18,20-heptamethyl-9-oxodocosa-10,16-dienoic acid (4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-11,19,21-trihydroxy-22-[(2S,5S)-5-[(2R,5S)-5-(1-hydroxyethyl)-5-methyl-tetrahydrofuran-2-yl]-5-methyl-tetrahydrofuran-2-yl]-9-keto-4,6,8,12,14,18,20-heptamethyl-docosa-10,16-dienoic acid (4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-11,19,21-trihydroxy-22-[(2S,5S)-5-[(2R,5S)-5-(1-hydroxyethyl)-5-methyl-oxolan-2-yl]-5-methyl-oxolan-2-yl]-4,6,8,12,14,18,20-heptamethyl-9-oxo-docosa-10,16-dienoic acid Ionomycin, Free Acid, Streptomyces conglobatus Ionomycin, Free Acid, Streptomyces conglobatus in Solution HSCI1_000207