| 摘要 |
<p>Phenacyl-type esters of PGA1 and PGA2 are disclosed, represented by the formula wherein R1 is phenyl, p-bromophenyl, p-biphenylyl, p-nitro-phenyl, p-benzamidophenyl, or 2-naphthyl; wherein R2 is hydrogen or benzoyl; and wherein Y is -CH2CH2- or cis-CH=CH-. The products are useful for the same pharmacological and medical purposes as the corresponding prostaglandins and analogs, and are also useful as a means of obtaining highly purified products.</p> |
