| 摘要 |
<p>Inorganic salts of trimethylammonium derivatives of polyene macrolides, particularly the inorganic salts of methyl esters of these derivatives having the general formula: <IMAGE> wherein R is the residue of a polyene macrolide and X is an anion of a salt selected from the group consisting of methylsulphate, sulphate, chloride, phosphate and acetate. The preparation of salts of formula (I) or formula (II) is also disclosed.</p> |
