GR60708B - Preparation process of 2-acyl-4-oxo pyrazino-isoquinoline derivatives - Google Patents

Preparation process of 2-acyl-4-oxo pyrazino-isoquinoline derivatives

Info

Publication number
GR60708B
GR60708B GR5764A GR740160708A GR60708B GR 60708 B GR60708 B GR 60708B GR 5764 A GR5764 A GR 5764A GR 740160708 A GR740160708 A GR 740160708A GR 60708 B GR60708 B GR 60708B
Authority
GR
Greece
Prior art keywords
pyrazino
oxo
acyl
preparation process
isoquinoline derivatives
Prior art date
Application number
GR5764A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5900929&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR60708(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of GR60708B publication Critical patent/GR60708B/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A61P33/10—Anthelmintics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
    • C07D217/14—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Fodder In General (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
GR5764A 1973-12-17 1974-12-17 Preparation process of 2-acyl-4-oxo pyrazino-isoquinoline derivatives GR60708B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2362539A DE2362539C2 (de) 1973-12-17 1973-12-17 2-Acyl-4-oxo-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isochinoline, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel

Publications (1)

Publication Number Publication Date
GR60708B true GR60708B (en) 1978-07-24

Family

ID=5900929

Family Applications (1)

Application Number Title Priority Date Filing Date
GR5764A GR60708B (en) 1973-12-17 1974-12-17 Preparation process of 2-acyl-4-oxo pyrazino-isoquinoline derivatives

Country Status (35)

Country Link
US (1) US4001411A (el)
JP (1) JPS5826352B2 (el)
AR (2) AR208527A1 (el)
AT (1) AT346334B (el)
BE (1) BE823400A (el)
CA (1) CA1036606A (el)
CH (3) CH612195A5 (el)
CS (1) CS241002B2 (el)
DD (1) DD115908A5 (el)
DE (1) DE2362539C2 (el)
DK (1) DK141845C (el)
ES (2) ES432974A1 (el)
FI (1) FI59594C (el)
FR (1) FR2254343B1 (el)
GB (1) GB1441554A (el)
GR (1) GR60708B (el)
GT (1) GT197850798A (el)
HK (1) HK13379A (el)
HU (1) HU170858B (el)
IE (1) IE40124B1 (el)
IL (1) IL46162A (el)
IN (1) IN139511B (el)
IT (1) IT7851978A0 (el)
KE (1) KE2946A (el)
LU (1) LU71204A1 (el)
NL (1) NL185406C (el)
NO (1) NO142304C (el)
OA (1) OA04868A (el)
PH (1) PH14220A (el)
PL (3) PL99105B1 (el)
RO (1) RO66907A (el)
SE (1) SE422211B (el)
SU (3) SU631070A3 (el)
YU (1) YU41288B (el)
ZA (1) ZA747253B (el)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196291A (en) * 1973-12-17 1980-04-01 Merck Patent Gesellschaft Mit Beschraenkter Haftung 2-Acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the preparation thereof
US4113867A (en) * 1973-12-17 1978-09-12 Merck Patent Gesellschaft Mit Beschrankter Haftung 2-acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the preparation thereof
US4162319A (en) * 1974-08-28 1979-07-24 Merck Patent Gesellschaft Mit Beschrankter Haftung Ring substituted pyrazino-isoquinoline derivatives and their preparation
US4120961A (en) * 1974-08-28 1978-10-17 E. Merck Ring substituted pyrazino-isoquinoline derivatives and their preparation
DE2441261A1 (de) * 1974-08-28 1976-03-18 Merck Patent Gmbh Ringsubstituierte pyrazino-isochinolin-derivat und verfahren zu ihrer herstellung
DE2841668A1 (de) * 1978-09-25 1980-04-10 Bayer Ag Medikiertes tierfutter auf basis lebermehl
US4303659A (en) * 1979-08-22 1981-12-01 Pfizer Inc. Schistosomicidal compositions
FR2520740A1 (fr) * 1982-01-29 1983-08-05 Sanofi Sa Procede pour la preparation d'acyl-2-hexahydro-1,3,4,6,7,11b-2h-pyrazino (2,1-a) isoquinoleinones-4 et intermediaires
DE3472678D1 (de) * 1983-07-18 1988-08-18 Beecham Group Plc Benzazepine and benzoxazepine derivatives
DE3634755A1 (de) * 1986-10-11 1988-04-14 Bayer Ag Dermale behandlung von wurmerkrankungen der katze mit praziquantel
NZ247278A (en) * 1991-02-12 1995-03-28 Ancare Distributors Veterinary anthelmintic drench comprising a suspension of praziquantel in a liquid carrier
DE19628776A1 (de) 1996-07-17 1998-01-22 Bayer Ag Oral applizierbare Granulate von Hexahydropyrazinderivaten
US6429211B1 (en) 2000-05-23 2002-08-06 Bayer Corporation Praziquantel compounds for treating diseases due to Sarcocystis Neospora Toxoplasma and Isospora
US7396819B2 (en) 2003-08-08 2008-07-08 Virbac Corporation Anthelmintic formulations
DE10358525A1 (de) * 2003-12-13 2005-07-07 Bayer Healthcare Ag Endoparasitizide Mittel zur topischen Applikation
RU2266906C1 (ru) * 2004-04-29 2005-12-27 Общество с ограниченной ответственностью "Исследовательский Институт Химического Разнообразия" (ООО "Исследовательский Институт Химического Разнообразия") Анелированные карбамоилазагетероциклы, способы их получения (варианты), фармацевтическая композиция, фокусированная библиотека
DE102004055316A1 (de) * 2004-11-16 2006-05-18 Bayer Healthcare Ag Verhinderung vertikaler Endoparasiten-Infektionen
KR100682506B1 (ko) * 2005-01-18 2007-02-15 (주)젠크로스 프라지콴텔, 또는 이의 염을 포함하는 약학 조성물
DE102005011779A1 (de) * 2005-03-11 2006-09-14 Bayer Healthcare Ag Endoparasitizide Mittel
EP1890547A2 (en) * 2005-06-09 2008-02-27 Schering-Plough Ltd. Control of parasites in animals by n-[(phenyloxy)phenyl]-1,1,1-trifluoromethanesulfonamide and n-[(phenylsulfanyl)phenyl]-1,1,1-trifluoromethanesulfonamide derivatives
FR2912145B1 (fr) * 2007-02-02 2009-03-06 Servier Lab Nouveaux derives tricycliques,leur procede de preparation et les compositions pharmaceutiques qui les contiennent
ITPD20070274A1 (it) * 2007-08-08 2009-02-09 Sanypet S P A Crocchetta per animali e metodo per la sua produzione
ES2748136T3 (es) 2007-10-15 2020-03-13 United Animal Health Inc Método para aumentar el rendimiento de las crías
DE102008022520A1 (de) * 2008-05-07 2009-11-12 Bayer Animal Health Gmbh Feste Arzneimittelformulierung mit verzögerter Freisetzung
AP2909A (en) 2009-03-17 2014-05-31 Concert Pharmaceuticals Inc Pyrazinoisoquinoline Compounds
CN102093346B (zh) * 2010-03-16 2012-09-05 浙江金伯士药业有限公司 一种吡喹酮的制备方法
WO2012122028A2 (en) 2011-03-04 2012-09-13 Concert Pharmaceuticals Inc. Pyrazinoisoquinoline compounds
CN103910725B (zh) * 2013-01-09 2015-12-02 江南大学 一类吡喹酮类似物、其制备方法和用途

Also Published As

Publication number Publication date
IT7851978A0 (it) 1978-11-20
SE422211B (sv) 1982-02-22
CH612195A5 (el) 1979-07-13
NL185406C (nl) 1990-04-02
DD115908A5 (el) 1975-10-20
AR208715A1 (es) 1977-02-28
AR208527A1 (es) 1977-02-15
US4001411A (en) 1977-01-04
DK654274A (el) 1975-08-25
SE7415686L (el) 1975-06-18
RO66907A (ro) 1981-06-26
PL94074B1 (el) 1977-07-30
PL99088B1 (pl) 1978-06-30
IL46162A0 (en) 1975-02-10
IN139511B (el) 1976-06-26
DK141845C (da) 1980-12-22
LU71204A1 (el) 1975-04-17
DE2362539A1 (de) 1975-08-28
IE40124L (en) 1975-06-17
BE823400A (fr) 1975-06-16
HK13379A (en) 1979-03-23
HU170858B (hu) 1977-09-28
JPS5826352B2 (ja) 1983-06-02
FI59594C (fi) 1981-09-10
AU7643874A (en) 1976-06-17
CA1036606A (en) 1978-08-15
DK141845B (da) 1980-06-30
NO142304C (no) 1980-07-30
NL185406B (nl) 1989-11-01
YU41288B (en) 1987-02-28
OA04868A (fr) 1980-10-31
ES441546A1 (es) 1977-04-16
JPS5093999A (el) 1975-07-26
CS241002B2 (en) 1986-03-13
FR2254343B1 (el) 1978-06-30
NL7416432A (nl) 1975-06-19
ZA747253B (en) 1975-11-26
PL99105B1 (pl) 1978-06-30
CS842774A2 (en) 1985-06-13
CH620442A5 (el) 1980-11-28
CH621788A5 (el) 1981-02-27
DE2362539C2 (de) 1986-05-07
IE40124B1 (en) 1979-03-14
YU336174A (en) 1983-01-21
ES432974A1 (es) 1977-02-16
FR2254343A1 (el) 1975-07-11
AT346334B (de) 1978-11-10
FI59594B (fi) 1981-05-29
GB1441554A (en) 1976-07-07
SU625613A3 (ru) 1978-09-25
PH14220A (en) 1981-04-02
KE2946A (en) 1979-04-12
IL46162A (en) 1979-01-31
GT197850798A (es) 1979-08-01
NO142304B (no) 1980-04-21
ATA996274A (de) 1978-03-15
SU631070A3 (ru) 1978-10-30
NO744521L (el) 1975-07-14
FI363274A (el) 1975-06-18
SU668603A3 (ru) 1979-06-15

Similar Documents

Publication Publication Date Title
GR60708B (en) Preparation process of 2-acyl-4-oxo pyrazino-isoquinoline derivatives
IL45194A0 (en) Derivatives of 2-benzamido-5-nitro-thiazoles
CS187414B2 (en) Process for preparing antialergic derivatives of 3-nitrocumarine
YU338574A (en) Process for obtaining new derivatives of pregnane-21-acid
EG11318A (en) Process for the preparation of 7-amino-3-cephem derivatives
CS187436B2 (en) Process for preparing derivatives of triazoloisoquinoline
IL45575A0 (en) Derivatives of 2-phenoxyacetamido-5-nitro-thiazole
HK23682A (en) Preparation of sulphonylbenzamide derivatives
ZA748082B (en) Derivatives of 1-phenoxy-3-aminopropan-2-01 and processes for their preparation
EG11496A (en) Process for the preparation of poly-n-alkyliminoalanes
EG11189A (en) Process for preparation of new d-homosteroids
CY974A (en) Preparation of sulphonylbenzamide derivatives
CS189660B2 (en) Process for preparing derivatives of dibenzoxepine
CS183768B2 (en) Process for preparing new derivatives of thiazolylurea
YU214174A (en) Process for obtaining new derivatives of amino-pyrrol
AU7666474A (en) Derivatives of 1-phenoxy-3-aminopropan-2-/u
CH609345A5 (en) Process for the preparation of pyrimidinoaminomethylergoline derivatives
EG11639A (en) Process for the preparation of 2-nitrobenzoldehyde
ZA743764B (en) Process for the preparation of antibiotic derivatives
CH608783A5 (en) Process for the preparation of o-diisopropylaminoethoxybutyrophenone
EG14680A (en) Process for preparing of pyrazinoisoquinoline derivatives
CH610326A5 (en) Process for the preparation of novel 4-oxo-1-pyridinylpenicillin and -cephalosporin derivatives
CH610307A5 (en) Process for the preparation of 5-nitroimidazoles
CH612956A5 (en) Process for the preparation of 1H-tetrazole-5-thiol derivatives
EG11476A (en) Process for the preparation of choleragen