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EP0313974
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EP About this file: EP0313974
| EP0313974 - N-substituted derivatives of 1-desoxynojirimycine and 1-desoxymannonojirimycine, process for their preparation and their use as pharmaceuticals [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 29.08.1991 Database last updated on 31.08.2024 | Most recent event Tooltip | 29.08.1991 | Change - withdrawal | published on 16.10.1991 [1991/42] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [N/P] |
| Former [1989/18] | For all designated states BAYER AG D-51368 Leverkusen / DE | Inventor(s) | 01 /
Böshagen, Horst, Dr. Wiesenstrasse 4 D-5657 Haan / DE | 02 /
Junge, Bodo, Dr. Spieckern 23 D-5600 Wuppertal 23 / DE | 03 /
Paessens, Arnold, Dr. Stresemannstrasse 56 D-5657 Haan / DE | 04 /
Schüller, Matthias, Dr. Gellertweg 20 D-5600 Wuppertal 1 / DE | [1989/18] | Application number, filing date | 88117369.4 | 19.10.1988 | [1989/18] | Priority number, date | DE19873736771 | 30.10.1987 Original published format: DE 3736771 | DE19883814549 | 29.04.1988 Original published format: DE 3814549 | [1989/18] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0313974 | Date: | 03.05.1989 | Language: | DE | [1989/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.02.1989 | Classification | IPC: | C07D211/46, C07D401/12, C07D401/06, C07D405/12, C07D453/02, C07D409/12, A61K31/445, A61K31/505, A61K31/47 | [1989/18] | CPC: |
C07D401/06 (EP,US);
C07D211/22 (KR);
A61P31/12 (EP);
C07D211/46 (EP,US);
C07D401/12 (EP,US);
C07D405/12 (EP,US);
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1989/18] | Title | German: | N-substituierte Derivate von 1-Desoxynojirimycin und 1-Desoxymannonojirimycin, Verfahren zu deren Herstellung und deren Verwendung in Arzneimitteln | [1989/18] | English: | N-substituted derivatives of 1-desoxynojirimycine and 1-desoxymannonojirimycine, process for their preparation and their use as pharmaceuticals | [1989/18] | French: | Dérivés N-substitués de la 1-désoxynojirimycine et la 1-désoxymannonojirimycine, procédé pour leur préparation et leur utilisation comme médicaments | [1989/18] | File destroyed: | 02.03.1998 | Examination procedure | 19.10.1988 | Examination requested [1989/18] | 21.08.1991 | Application withdrawn by applicant [1991/42] | Fees paid | Renewal fee | 15.09.1990 | Renewal fee patent year 03 | 28.12.1990 | Renewal fee patent year 04 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [AD]EP0193770 (BAYER AG [DE]) | [AP] - CHEMICAL ABSTRACTS, Band 107, Nr. 25, 21. Dezember 1987, Seite 27, Nr. 228527r, Columbus, Ohio, US; P.S. SUNKARA et al.: "Antiretroviral activity of castanospermine and deoxynojirimycin, specific inhibitors of glycoprotein processing", & BIOCHEM. BIOPHYS. RES. COMMUN. 1987, 148(1), 206-10 | [A] - CHEMICAL ABSTRACTS, Band 100, Nr. 1, 1984, Seite 293, Nr. 3381u, Columbus, Ohio, US; P.A. ROMERO et al.: "N-Methyl-1-deoxynojirimycin, a novel inhibitor of glycoprotein processing, and its effect on fowl plague virus maturation", & VIROLOGY 1983, 130(1), 238-42 |