| 发明名称 |
PRECURSERS OF TETRAZOL DERIVATIVES OF NATURALLY OCCURING PROSTAGLANDINS AND THEIR PREPARATION |
| 摘要 |
<p>The 2-descarboxy-2-(tetrazol-5-yl)-1/8-pentanorprostaglandins and various intermediates employed in their preparation. The novel prostaglandins of this invention have been found to have activity profiles comparable to the parent prostaglandins, but exhibit a longer duration of action than the parent prostaglandins.</p> |
| 申请公布号 |
CA1030150(A) |
申请公布日期 |
1978.04.25 |
| 申请号 |
CA19740193423 |
申请日期 |
1974.02.25 |
| 申请人 |
PFIZER INC. |
发明人 |
HESS, HANS-JURGEN E.;SCHAAF, THOMAS K.;CZUBA, LEONARD J. |
| 分类号 |
B01J23/00;C07B61/00;C07C405/00;C07D;C07D257/04;C07D307/935;C07D309/12;C07D405/12;C07F;C07F9/54;C07F9/6524;C08G63/19 |
主分类号 |
B01J23/00 |
| 代理机构 |
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代理人 |
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