16-O-deacetylfusidic acid, monosodium salt, (3alpha,4alpha,8alpha,9beta,11alpha,13alpha,14beta,16beta,17Z)-isomer
16-o-deacetylfusidic acid, monosodium salt, (3alpha,4alpha,8alpha,9beta,11alpha,13alpha,14beta,16beta,17z)-isomer