| 发明名称 |
Process for producing benzo (a) quinolizine derivatives |
| 摘要 |
Compounds are prepared with anti-amoeba activity of the following formula: <IMAGE> wherein R1 equals R2 and each is lower alkyl and R3 and R4 are each lower alkyl, with the proviso that R1 and R2 are not methyl and R3 and R4 are not both ethyl.
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| 申请公布号 |
US4133812(A) |
申请公布日期 |
1979.01.09 |
| 申请号 |
US19770790538 |
申请日期 |
1977.04.25 |
| 申请人 |
CHINOIN GYOGYSZER ES VEGYESZETI TERMEKEK GYARA RT. |
发明人 |
SZAANTAY, CSABA;ROHAALY, JAANOS;JELINEK, ISTVAAN |
| 分类号 |
C07D455/06;C07D455/08;(IPC1-7):C07D455/08 |
主分类号 |
C07D455/06 |
| 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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