发明名称 |
O-Hemi-succinate of propranolol |
摘要 |
This invention is directed to novel compounds having beta -adrenergic blocking activity. The compounds are represented by the following structural formula: <IMAGE> wherein R1 is hydrogen or methyl, R2 is hydrogen or lower alkyl and their pharmaceutically acceptable salts.
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申请公布号 |
US4201866(A) |
申请公布日期 |
1980.05.06 |
申请号 |
US19770859628 |
申请日期 |
1977.12.12 |
申请人 |
AMERICAN HOME PRODUCTS CORP |
发明人 |
HASEGAWA, JUN |
分类号 |
C07C69/40;(IPC1-7):C07C69/40 |
主分类号 |
C07C69/40 |
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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