发明名称 |
VERFAHREN ZUR HERSTELLUNG VON NEUEN PIPERAZINDERIVATEN |
摘要 |
The invention relates to novel piperazine derivatives having the formula (I), <IMAGE> (I) wherein R1 represents a C1-5 alkyl group having optionally a phenyl, trimethoxyphenyl, phenoxy, methoxy-cyclohexyl or heptamethyleneimino substituent on the terminal carbon atom, allyl group, a phenyl group having optionally one or more halogen, C1-4 alkyl, C1-4 alkoxy, trihalomethyl or allyl substituent(s), or a C2-5 alkoxycarbonyl group, R2 represents hydrogen or a C1-4 alkyl group, and R3 represents furyl group, 9-xanthenyl group or a C5-6 cycloalkyl group having a C1-4 alkoxy substituent, OR ACID ADDITION SALTS OR QUATERNARY SALTS THEREOF. |
申请公布号 |
DE2755707(A1) |
申请公布日期 |
1978.06.29 |
申请号 |
DE19772755707 |
申请日期 |
1977.12.14 |
申请人 |
RICHTER GEDEON VEGYESZETI GYAR R.T. |
发明人 |
FELFOELDI,KAROLY,DR.;APJOK,JOZSEF,DR.;BARTOK,MIHALY,DR.;CZOMBOS,JOZSEF,DR.;MOLNAR,ARPAD,DR.;NOTEISZ,FERENC,DR.;KARPATI,EGON,DR.;SZPORNY,LASZLO,DR. |
分类号 |
C07D243/26;A61K31/495;A61K31/55;A61K31/551;A61P3/00;A61P9/06;A61P9/08;A61P25/20;C07D241/04;C07D243/16;C07D243/18;C07D243/24;C07D295/08;C07D295/088;C07D295/096;C07D307/68;C07D311/82;C07D311/84;C07D405/12;(IPC1-7):C07D405/12;C07D295/22 |
主分类号 |
C07D243/26 |
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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