120203-60-3 2,4(3H,5H)-Furandione, 3-((3-hydroxy-2-(hydroxymethyl)-6-(3-hydroxy-2-(tetrahydro-5-methyl-6-(1-methyl-3-(octahydro-5'-(1-hydroxypropyl)-2,4-dimethyl(2,2'-bifuran)-5-yl)-1-propentyl)-2H-pyran-2-yl)-1-propentyl)-4-methylcyclohexyl)methoxyacetyl)-5-methylene-, monosodium salt, (1R-(1-alpha(2S*),2-beta,3-beta,4-beta,6-beta(E(2R*,5S*,6S*(E(2S*(E(2S*(1'R,5'S*(R*)),4R*,5S*))))))- Antibiotic SF 2487 sodium salt SF 2487 SF 2487 sodium salt