CA2235017C - Derives de 4a,5a,8a,8b-tetrahydro-6h-pyrrolo(3',4':4,5)furo(3,2-b)pyridine-6,8(7h)-dione pour lutter contre les endoparasites et procede de production desdits derives - Google Patents
Derives de 4a,5a,8a,8b-tetrahydro-6h-pyrrolo(3',4':4,5)furo(3,2-b)pyridine-6,8(7h)-dione pour lutter contre les endoparasites et procede de production desdits derives Download PDFInfo
- Publication number
- CA2235017C CA2235017C CA 2235017 CA2235017A CA2235017C CA 2235017 C CA2235017 C CA 2235017C CA 2235017 CA2235017 CA 2235017 CA 2235017 A CA2235017 A CA 2235017A CA 2235017 C CA2235017 C CA 2235017C
- Authority
- CA
- Canada
- Prior art keywords
- alkyl
- aryl
- methyl
- heteroaryl
- cycloalkyl
- 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 - Fee Related
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Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
L'invention concerne l'utilisation, pour lutter contre les endoparasites, de dérivés de 4a,5a,8a,8b-tetrahydro-6H-pyrrolo(3',4':4,5)furo(3,2-b)pyridine-6,8(7H)-dione de la formule générale (I) ainsi que leurs sels. Dans la formule, les radicaux R<1> à R<5> ont la signification donnée dans la description. L'invention concerne également de nouveaux dérivés de 4a, 5a, 8a, 8b-tetrahydro-6H-pyrrolo(3',4':4,5)furo(3,2-b)pyridine-6,8(7H)-dione et un procédé de production desdits dérivés.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19538960A DE19538960A1 (de) | 1995-10-19 | 1995-10-19 | 4a,5a,8a,8b-Tetrahydro-6H-pyrrolo [3',4':4,5] furo [3,2-b] pyridin-6,8(7H)-dion Derivate zur Bekämpfung von Endoparasiten, Verfahren zu ihrer Herstellung |
DE19538960.3 | 1995-10-19 | ||
PCT/EP1996/004346 WO1997014695A1 (fr) | 1995-10-19 | 1996-10-07 | DERIVES DE 4a,5a,8a,8b-TETRAHYDRO-6H-PYRROLO(3',4':4,5)FURO(3,2-b)PYRIDINE-6,8(7H)-DIONE POUR LUTTER CONTRE LES ENDOPARASITES ET PROCEDE DE PRODUCTION DESDITS DERIVES |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2235017A1 CA2235017A1 (fr) | 1997-04-24 |
CA2235017C true CA2235017C (fr) | 2006-06-20 |
Family
ID=29403624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2235017 Expired - Fee Related CA2235017C (fr) | 1995-10-19 | 1996-10-07 | Derives de 4a,5a,8a,8b-tetrahydro-6h-pyrrolo(3',4':4,5)furo(3,2-b)pyridine-6,8(7h)-dione pour lutter contre les endoparasites et procede de production desdits derives |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2235017C (fr) |
-
1996
- 1996-10-07 CA CA 2235017 patent/CA2235017C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2235017A1 (fr) | 1997-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20131009 |