| 发明名称 |
AN IMPROVED PROCESS FOR THE PREPARATION OF ALPHA-N-((HYPOXANTHIN-9-YL)-PHENTYLOXYCARBONYL)-ARGININE |
| 摘要 |
<p>The alpha -N-[(hypoxanthin-9-yl)-pentyloxycarbonyl]-arginine of formula I: <CHEM> endowed with immunomodulating activity, is advantageously obtained by acylating N7-nitroarginine with (hypoxanthin-9-yl)pentyloxycarbonylchloride, and subsequent elimination of the nitro group by means of hydrogenolysis.</p> |
| 申请公布号 |
IN165609(B) |
申请公布日期 |
1989.11.25 |
| 申请号 |
IN1987MA66919 |
申请日期 |
1987.09.14 |
| 申请人 |
SIGMA TAU INDUSTRIE FARMACEUTICHE RIUNITE S P A |
发明人 |
RICCARDO STRADI |
| 分类号 |
C07B61/00;C07D473/00;C07D473/30;(IPC1-7):C07D273/04 |
主分类号 |
C07B61/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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