-
公开(公告)号:AU2280983A
公开(公告)日:1984-06-28
申请号:AU2280983
申请日:1983-12-22
Applicant: HOECHST AG
Inventor: LATTRELL RUDOLF , DURCKHEIMER WALTER , KIRRSTETTER REINER , SCHWAB WILFRIED , KLESEL NORBERT
IPC: A01N20060101 , A01N43/78 , A01N43/86 , A61K20060101 , A61K31/545 , A61K31/546 , A61P31/04 , C07D20060101 , C07D501/20 , C07D501/46 , C07D501/56 , C07D501/57
Abstract: For the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. Cephem derivatives of the general formula see diagramm : EP0111935,P10,F1 and physiologically acceptable acid addition salts thereof in which R**1 denotes hydrogen, R**2 denotes hydrogen, R**3 denotes C1 -C4 -alkyl optionally substituted by fluorine, A denotes a quinolinium or an isoquinolinium radical, each of which can also be substituted once or twice by C1 -C4 -alkyl and in which the R**3O group is in the syn position. For the Contracting State : AT A process for the preparation of cephem derivatives of the general formula I see diagramm : EP0111935,P11,F1 and physiologically acceptable acid addition salts thereof in which R**1 denotes hydrogen, R**2 denotes hydrogen, R**3 denotes C1 -C4 -alkyl optionally substituted by fluorine, A denotes a quinolinium or an isoquinolinium radical, each of which can also be substituted once or twice by C1 -C4 -alkyl and in which the R**3O group is in the syn position, which comprises a) reacting a compound of the general formula II see diagramm : EP0111935,P11,F2 or salts thereof or a reactive derivative of the compound II in which R**1, R**2 and R**3 have the abovementioned meaning and R**8 denotes an amino group or a protected amino group and R**9 denotes a group which can be replaced by quinoline, isoquinoline or substituted quinolines or isoquinolines corresponding to the radicals A of the formula I, with quinoline, isoquinoline or one of their derivatives, and alpha) splitting off a protective group which is present where appropriate and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt, or b) reacting a 7-aminocephen compound of the general formula III see diagramm : EP0111935,P12,F3 or acid addition salts thereof in which R**2 and A have the abovementioned meaning, it also being possible for the amino group to be present in the form of a reactive derivative, with a 2-(2-aminothiazol-4-yl)-2-syn-oximinoacetic acid of the general formula IV see diagramm : EP0111935,P12,F4 in which R**1, R**3 and R**8 have the above meaning, or with an activated derivative of this compound, and alpha) splitting off a protective group which is present where appropriate and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt
-
公开(公告)号:FI834710A
公开(公告)日:1984-06-24
申请号:FI834710
申请日:1983-12-21
Applicant: HOECHST AG
Inventor: LATTRELL RUDOLF , DYRCKHEIMER WALTER , KIRRSTETTER REINER , SCHWAB WILFRIED , KLESEL NORBERT
IPC: A01N20060101 , A01N43/78 , A01N43/86 , A61K20060101 , A61K31/545 , A61K31/546 , A61P31/04 , C07D20060101 , C07D501/20 , C07D501/46 , C07D501/56 , C07D501/57 , C07D
Abstract: For the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. Cephem derivatives of the general formula see diagramm : EP0111935,P10,F1 and physiologically acceptable acid addition salts thereof in which R**1 denotes hydrogen, R**2 denotes hydrogen, R**3 denotes C1 -C4 -alkyl optionally substituted by fluorine, A denotes a quinolinium or an isoquinolinium radical, each of which can also be substituted once or twice by C1 -C4 -alkyl and in which the R**3O group is in the syn position. For the Contracting State : AT A process for the preparation of cephem derivatives of the general formula I see diagramm : EP0111935,P11,F1 and physiologically acceptable acid addition salts thereof in which R**1 denotes hydrogen, R**2 denotes hydrogen, R**3 denotes C1 -C4 -alkyl optionally substituted by fluorine, A denotes a quinolinium or an isoquinolinium radical, each of which can also be substituted once or twice by C1 -C4 -alkyl and in which the R**3O group is in the syn position, which comprises a) reacting a compound of the general formula II see diagramm : EP0111935,P11,F2 or salts thereof or a reactive derivative of the compound II in which R**1, R**2 and R**3 have the abovementioned meaning and R**8 denotes an amino group or a protected amino group and R**9 denotes a group which can be replaced by quinoline, isoquinoline or substituted quinolines or isoquinolines corresponding to the radicals A of the formula I, with quinoline, isoquinoline or one of their derivatives, and alpha) splitting off a protective group which is present where appropriate and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt, or b) reacting a 7-aminocephen compound of the general formula III see diagramm : EP0111935,P12,F3 or acid addition salts thereof in which R**2 and A have the abovementioned meaning, it also being possible for the amino group to be present in the form of a reactive derivative, with a 2-(2-aminothiazol-4-yl)-2-syn-oximinoacetic acid of the general formula IV see diagramm : EP0111935,P12,F4 in which R**1, R**3 and R**8 have the above meaning, or with an activated derivative of this compound, and alpha) splitting off a protective group which is present where appropriate and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt
-
公开(公告)号:DK224284D0
公开(公告)日:1984-05-04
申请号:DK224284
申请日:1984-05-04
Applicant: HOECHST AG
Inventor: SCHWAB WILFRIED , DUERCKHEIMER WALTER , KIRRSTETTER REINER , LATTRELL RUDOLF
IPC: C07D501/04 , A61K31/425 , A61K31/545 , C07D20060101 , C07D501/00 , C07D501/06 , C07D501/38 , C07D501/46 , C07D501/56 , C07D501/57 , C07D501
Abstract: Process for the preparation of cephem compounds of the formula
-
公开(公告)号:FI841765A0
公开(公告)日:1984-05-03
申请号:FI841765
申请日:1984-05-03
Applicant: HOECHST AG
Inventor: SCHWAB WILFRIED , DUERCKHEIMER WALTER , KIRRSTETTER REINER , LATTRELL RUDOLF
IPC: A61K31/425 , A61K31/545 , C07D20060101 , C07D501/00 , C07D501/04 , C07D501/06 , C07D501/38 , C07D501/46 , C07D501/56 , C07D501/57 , C07D519/00 , C07D
Abstract: Process for the preparation of cephem compounds of the formula wherein R is optionally substituted aminothiazolyl or amino-1,2,4-thiadiazolyl, A is optionally substituted pyridinium, R1 is hydrogen or methoxy and R2 are special aliphatic substituents, by a nucleophilic replacement in the substituent in 3-position in the presence of tri-C1C4-alkyl iodosilane.
-
公开(公告)号:MTP925B
公开(公告)日:1984-02-13
申请号:MTP925
申请日:1983-03-02
Applicant: HOECHST AG
Inventor: LATTZELL RUDOLF , KURSTETTER REINER , SCHWAB WILFRIED , DUESCHHEIMER WALTER , SEIBERT GERHARD
IPC: C07D501/36 , A61K31/545 , A61K31/546 , A61P31/04 , C07D277/20 , C07D501/34 , C07D501/46
Abstract: The invention relates to cephem derivatives of the general formula I and their physiologically acceptable acid addition salts, to pharmaceutical formulations active against bacterial infections, to processes for preparing the compounds and formulations, and to the use of the compounds for combating bacterial infections.
-
公开(公告)号:ZA8301452B
公开(公告)日:1983-11-30
申请号:ZA8301452
申请日:1983-03-03
Applicant: HOECHST AG
Inventor: LATTRELL RUDOLF , KIRRSTETTER REINER , SCHWAB WILFRIED , DUERCKHEIMER WALTER , SIEBERT GERHARD
IPC: C07D501/36 , A61K31/545 , A61K31/546 , A61P31/04 , C07D277/20 , C07D501/34 , C07D501/46 , C07D , A61K
CPC classification number: C07D277/587
-
公开(公告)号:DK108183D0
公开(公告)日:1983-03-03
申请号:DK108183
申请日:1983-03-03
Applicant: HOECHST AG
Inventor: LATTRELL RUDOLF , KIRRSTETTER REINER , SCHWAB WILFRIED , DUERCKHEIMER WALTER , SEIBERT GERHARD
IPC: C07D501/36 , A61K31/545 , A61K31/546 , A61P31/04 , C07D277/20 , C07D501/34 , C07D501/46 , C07D501
Abstract: The invention relates to cephem derivatives of the general formula I and their physiologically acceptable acid addition salts, to pharmaceutical formulations active against bacterial infections, to processes for preparing the compounds and formulations, and to the use of the compounds for combating bacterial infections.
-
公开(公告)号:CA2237099C
公开(公告)日:2010-08-10
申请号:CA2237099
申请日:1998-05-07
Applicant: HOECHST AG
Inventor: THORWART WERNER , SCHWAB WILFRIED , SCHUDOK MANFRED , HAASE BURKHARD
IPC: C07C311/19 , C07D307/54 , A61K31/18 , A61K31/195 , A61K31/245 , A61K31/275 , A61K31/33 , A61K31/34 , A61K31/36 , A61K31/38 , A61K31/381 , A61K31/395 , A61K31/396 , A61K31/397 , A61K31/40 , A61K31/403 , A61K31/404 , A61K31/405 , A61K31/41 , A61K31/415 , A61K31/4184 , A61K31/42 , A61K31/421 , A61K31/425 , A61K31/426 , A61K31/44 , A61K31/4427 , A61K31/4433 , A61K31/445 , A61K31/454 , A61K31/63 , A61K31/66 , A61K31/665 , A61K31/67 , A61P9/00 , A61P9/10 , A61P19/00 , A61P29/00 , A61P35/00 , A61P37/00 , A61P43/00 , C07C311/16 , C07C311/29 , C07C311/37 , C07C311/42 , C07C311/44 , C07C311/64 , C07C317/48 , C07C323/51 , C07C323/58 , C07C323/59 , C07C381/10 , C07D203/06 , C07D203/24 , C07D205/04 , C07D207/12 , C07D207/16 , C07D207/48 , C07D209/08 , C07D209/10 , C07D209/18 , C07D209/20 , C07D211/96 , C07D213/42 , C07D213/55 , C07D213/75 , C07D233/20 , C07D233/54 , C07D233/64 , C07D235/16 , C07D249/06 , C07D261/08 , C07D263/04 , C07D277/16 , C07D277/20 , C07D277/36 , C07D295/08 , C07D295/155 , C07D307/58 , C07D317/60 , C07D333/22 , C07D333/24 , C07D333/34 , C07D333/60 , C07D401/12 , C07D403/12 , C07D409/04 , C07D413/04 , C07F9/30
Abstract: Compounds of the formula I (see fig. I) are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in the course of which an increased activity of matrix-degrading metalloproteinases in involved.
-
公开(公告)号:PL186869B1
公开(公告)日:2004-03-31
申请号:PL32670296
申请日:1996-11-04
Applicant: HOECHST AG
Inventor: THORWART WERNER , SCHWAB WILFRIED , SCHUDOK MANFRED , HAASE BURKHARD , BARTNIK ECKART , WEITHMANN KLAUS-ULRICH
IPC: A61K31/00 , A61K31/47 , A61K31/4709 , A61K31/472 , A61K31/4725 , A61P43/00 , C07D209/42 , C07D217/26 , C07D405/12 , C07D413/12 , C07D417/12 , C07D471/04 , C07D491/04 , C07D491/056 , C07D221/16 , A61K31/40
Abstract: Cyclic and heterocyclic N-substituted alpha-iminohydroxamic and -carboxylic acidsCompounds of the formula Iare suitable for preparing pharmaceuticals for the treatment of disorders in the course of which is involved an increased activity of matrix-degrading metalloproteinases.
-
公开(公告)号:ES2170884T3
公开(公告)日:2002-08-16
申请号:ES96938052
申请日:1996-11-04
Applicant: HOECHST AG
Inventor: THORWART WERNER , SCHWAB WILFRIED , SCHUDOK MANFRED , HAASE BURKHARD , BARTNIK ECKART , WEITHMANN KLAUS-ULRICH
IPC: A61K31/00 , A61K31/47 , A61K31/4709 , A61K31/472 , A61K31/4725 , A61P43/00 , C07D209/42 , C07D217/26 , C07D405/12 , C07D413/12 , C07D417/12 , C07D471/04 , C07D491/04 , C07D491/056
Abstract: Cyclic and heterocyclic N-substituted alpha-iminohydroxamic and -carboxylic acidsCompounds of the formula Iare suitable for preparing pharmaceuticals for the treatment of disorders in the course of which is involved an increased activity of matrix-degrading metalloproteinases.
-
-
-
-
-
-
-
-
-