(2R)-2-((3S)-6-{[2-((5S)-5-{(3S)-5-[(3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethylperhydro-2H-pyran-2-yl]-3-methyloxolan-2-yl}-5-methyloxolan-2-yl)(2S,4R,9R,10R)-9-methoxy-2,4,10-trimethyl-1,6-dioxaspiro[4.5]dec-7-yl]methyl}-3-methylperhydro-2H-pyran-2-yl)propanoic acid 28380-24-7 28643-80-3 (SODIUM SALT) AIDS-003767 AIDS003767 Antibiotic K 178 Antibiotic X-464 Azalomycin M Helix C NSC292567 (SODIUM SALT) Nigericin Polyetherin A