摘要 |
<p>Metho-carbamol dihydrogen phosphate of formula (I) and its salts, for treatment of muscular spasm are made by (a) reacting metho-carbamol and POCl3 in acetone; (b) removing the solvent in vacuum; (c) ppting. The cpd. of formula (I); and (d) purifying with water.</p> |