molecular formula£ºC32H53BrN2O4 Application: Muscular relaxant Reference standard Specification Of EP6.0 molecular formula£ºC32H53BrN2O4 Application: Muscular relaxant Reference standard Specification Of EP6.0 Appearance Almost white or pale yellow, slightly hygroscopic powder Specific optical rotation£º +29.7¡ã Heavy metals£º Not more than 10ppm Water content £º3.1% Assay 99.0%