发明名称 |
PROCEDE POUR LA PREPARATION DE L'ESTER 1-ETHOXYCARBONYLOXYETHYLE DE L'ACIDE 6-(D-(-)-ALPHA-AMINO-ALPHA-PHENYLACETAMIDO)-PENYCILLANIQUE |
摘要 |
The novel compound alpha -bromodiethylcarbonate, its use in the preparation of 1-ethoxycarbonyloxyethyl esters of penicillins and cephalosporins, in particular bacampicillin, and improvements in the method for preparing such esters. |
申请公布号 |
RO86529(A) |
申请公布日期 |
1985.03.15 |
申请号 |
RO19830111443 |
申请日期 |
1983.06.28 |
申请人 |
ASTRA LAKEMEDEL AB,SE |
发明人 |
RATTI LUIGI,IT;PALMER REGINALD D.,IT;TYSON GRAHAM R.,IT |
分类号 |
A61K31/43;A61K31/431;A61P31/04;C07C69/96;C07D499/00;C07D499/04;C07D499/08;C07D499/32;C07D499/64;C07D499/68;C07D501/04 |
主分类号 |
A61K31/43 |
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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