| 摘要 |
<p>N- AD3-(4- $(1,3)$3-Fluorobenzyloxy$(1,3)$ phenoxy)propyl BD-morpholine and its pharmaceutically acceptable salts possess topical anesthetic-antipruritic properties. The free base can be obtained by coupling an alkali metal salt of 4-(3-fluorobenzyloxy)phenol and N-(3-chloropropyl)-morpholine. </p> |
