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发明名称
Preparation of corydaline
摘要
<p>Coryaldine (I) is prepared by the cyclisation of the isocyanate (II) in polyphosphoric acid (PPA) or ethyl polyphosphate (PPE). (I) has reserpine-like activity, but is less active and longer lasting in its effect.</p>
申请公布号
FR1603123(A)
申请公布日期
1971.03.22
申请号
FRD1603123
申请日期
1968.07.03
申请人
发明人
分类号
C07D217/24
主分类号
C07D217/24
代理机构
代理人
主权项
地址
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