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AU487329B2 - Ringsubstituted 4-oxo- and 4-thioxo-hexahydro-4h-pyrazino-(2,1-a) isoquinoline derivatives and preparation thereof - Google Patents
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AU487329B2 - Ringsubstituted 4-oxo- and 4-thioxo-hexahydro-4h-pyrazino-(2,1-a) isoquinoline derivatives and preparation thereof - Google Patents

Ringsubstituted 4-oxo- and 4-thioxo-hexahydro-4h-pyrazino-(2,1-a) isoquinoline derivatives and preparation thereof

Info

Publication number
AU487329B2
AU487329B2 AU84106/75A AU8410675A AU487329B2 AU 487329 B2 AU487329 B2 AU 487329B2 AU 84106/75 A AU84106/75 A AU 84106/75A AU 8410675 A AU8410675 A AU 8410675A AU 487329 B2 AU487329 B2 AU 487329B2
Authority
AU
Australia
Prior art keywords
ringsubstituted
pyrazino
thioxo
hexahydro
oxo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU84106/75A
Other versions
AU8410675A (en
Inventor
Dr. Rolf Pohler Dr. Herbert Thomas And Dr. Peter Andrews Dr. Jurgen Seubert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE2441261A external-priority patent/DE2441261A1/en
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Application granted granted Critical
Publication of AU8410675A publication Critical patent/AU8410675A/en
Publication of AU487329B2 publication Critical patent/AU487329B2/en
Expired legal-status Critical Current

Links

AU84106/75A 1974-08-28 1975-08-20 Ringsubstituted 4-oxo- and 4-thioxo-hexahydro-4h-pyrazino-(2,1-a) isoquinoline derivatives and preparation thereof Expired AU487329B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2441261A DE2441261A1 (en) 1974-08-28 1974-08-28 RING-SUBSTITUTED PYRAZINO ISOCHINOLINE DERIVATIVE AND PROCESS FOR THEIR PRODUCTION
DEDE824412 1974-08-28

Publications (2)

Publication Number Publication Date
AU8410675A AU8410675A (en) 1977-02-24
AU487329B2 true AU487329B2 (en) 1977-02-24

Family

ID=

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