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Extract from the Register of European Patents

EP About this file: EP1867648

EP1867648 - Substituted aminopyrazolopyridines and salts thereof, their preparations and pharmaceutical compositions comprising them. [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  21.11.2008
Database last updated on 02.07.2024
Most recent event   Tooltip21.11.2008Application deemed to be withdrawnpublished on 24.12.2008  [2008/52]
Applicant(s)For all designated states
Bayer Schering Pharma Aktiengesellschaft
Müllerstrasse 178
13353 Berlin / DE
[2007/51]
Inventor(s)01 / Hartung, Ingo
Wittenauerstrasse 127
13469 Berlin / DE
02 / Ince, Stuart
Stephanstr. 52
10559 Berlin / DE
03 / Kettschau, Georg
Mendelstr. 41
13187 Berlin / DE
04 / Thierauch, Karl-Heinz
Hochwildpfad 45
14169 Berlin / DE
05 / Briem, Hans
Baumhauser Weg 41a
28279 Bremen / DE
06 / Bömer, Ulf
Leipziger Str. 49
16548 Glienicke/Nordbahn / DE
 [2007/51]
Application number, filing date06090109.713.06.2006
[2007/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1867648
Date:19.12.2007
Language:EN
[2007/51]
Search report(s)(Supplementary) European search report - dispatched on:EP08.11.2006
ClassificationIPC:C07D471/04, A61K31/437, A61P9/00, A61P35/00, C07D213/85, C07F5/00
[2007/51]
CPC:
C07D471/04 (EP); A61P35/00 (EP); A61P9/00 (EP);
C07D213/85 (EP)
Designated contracting states(deleted) [2008/35]
Former [2007/51]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Substituierte Pyrazolopyridine, ihre Herstellung und ihre medizinische Verwendung[2007/51]
English:Substituted aminopyrazolopyridines and salts thereof, their preparations and pharmaceutical compositions comprising them.[2007/51]
French:Pyrazolopyridines substitués, leur préparation et leur utilisation médicale[2007/51]
Examination procedure13.06.2006Examination requested  [2007/51]
07.03.2008Application deemed to be withdrawn, date of legal effect  [2008/52]
29.07.2008Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2008/52]
Fees paidPenalty fee
Additional fee for renewal fee
30.06.200803   M06   Not yet paid
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Documents cited:Search[X]FR2269943  (SQUIBB & SONS INC [US]) [X] 36 * compounds V;; claim 17 *;
 [AD]WO2004113304  (ABBOTT LAB [US], et al) [AD] 1-42 * page 1, line 4 - line 29; example 176 *;
 [AD]WO2006050109  (ABBOTT LAB [US], et al) [AD] 1-42 * claims; examples;scheme 2 *;
 [A]  - D.H. ALBERT ET AL., "Preclinical activity of ABT-869, a multitargeted receptor tyrosine kinase inhibitor", MOLECULAR CANCER THERAPEUTICS, AMERICAN ASSOCIATION OF CANCER RESEARCH, US, (200604), vol. 5, no. 4, ISSN 1535-7163, pages 995 - 1006, XP002403181 [A] 1-42 * the whole document *
 [X]  - KORBUKH, I. A. ET AL, "Synthesis of a riboside of 4-chloropyrazolo[3,4-b]pyridine", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 1972:72737, URL: STN, XP002403593 [X] 36 * abstract *
 [X]  - H. DORN ET AL., "Allgemeine Synthesen und rationelle Strukturparameter isomerer Derivate von [3,4]-kondensierten Pyrazolen", JOURNAL FÜR PRAKTISCHE CHEMIE, (1979), vol. 321, no. 6, pages 881 - 898, XP002403590 [X] 36 * compounds 20 *
 [X]  - H. DORN ET AL., "Eindeutige Synthese des 4,7-dihydro-4-oxo-1H-pyrazolo[3,4-b]pyridins", JOURNAL FÜR PRAKTISCHE CHEMIE, (1982), vol. 324, no. 4, pages 557 - 562, XP002403591 [X] 36 * compound 5 *
 [X]  - GRAVEL M ET AL, "Universal Solid-Phase Approach for the Immobilization, Derivatization, and Resin-to Resin Transfer Reactions of Boronic Acids", JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY. EASTON, US, (20011129), vol. 67, no. 1, ISSN 0022-3263, pages 3 - 15, XP002211041 [X] 37 * table 6 *

DOI:   http://dx.doi.org/10.1021/jo0106501
 [X]  - MIYAZAKI Y ET AL, "Novel 4-amino-furo[2,3-d]pyrimidines as Tie-2 and VEGFR2 dual inhibitors", BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, OXFORD, GB, (20050502), vol. 15, no. 9, ISSN 0960-894X, pages 2203 - 2207, XP004851599 [X] 37 * prep. of compounds 7: reagents and conditions step e *

DOI:   http://dx.doi.org/10.1016/j.bmcl.2005.03.034
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.