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公开(公告)号:SE7510772L
公开(公告)日:1976-03-29
申请号:SE7510772
申请日:1975-09-25
Applicant: HOECHST AG
IPC: C01G49/14
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公开(公告)号:YU67290A
公开(公告)日:1991-10-31
申请号:YU67290
申请日:1990-04-05
Applicant: HOECHST AG
Inventor: MARTIN W
IPC: C07D501/00 , A61K31/545 , A61K31/546 , A61P31/04 , C07D20060101 , C07D417/14 , C07D501/04 , C07D501/36
Abstract: The process is characterised in that cefodizim is brought into solution using 1.5 - 2.5 mol of an organic amine base in ethanol with a water content of 4 - 15%, and the disodium salt of cefodizim is crystallised out by the addition of a sodium donor.
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公开(公告)号:SE7504181L
公开(公告)日:1975-10-14
申请号:SE7504181
申请日:1975-04-11
Applicant: HOECHST AG
Inventor: MARTIN W , DURCKHEIMER W , SCHRINNER E
IPC: C07D319/06 , C07C67/00 , C07C231/00 , C07C231/08 , C07C231/12 , C07C237/26 , C07D211/34 , C07D211/62 , C07D295/13 , C07C103/19
Abstract: Antibacterially-active tetracyclines, substituted at the amide group, and physiologically-tolerable salts thereof, said tetracyclines having the formula METHODS OF MAKING THE SAME; PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME.
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公开(公告)号:SE7504181A
公开(公告)日:1975-10-14
申请号:SE7504181
申请日:1975-04-11
Applicant: HOECHST AG
Inventor: MARTIN W , DURCKHEIMER W , SCHRINNER E
IPC: C07D319/06 , C07C67/00 , C07C231/00 , C07C231/08 , C07C231/12 , C07C237/26 , C07D211/34 , C07D211/62 , C07D295/13 , C07C103/19
CPC classification number: C07D295/13
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公开(公告)号:ZA752319B
公开(公告)日:1976-03-31
申请号:ZA752319
申请日:1975-04-11
Applicant: HOECHST AG
Inventor: DUERCKHEIMER W , SCHRINNER E , MARTIN W
IPC: C07D319/06 , C07C67/00 , C07C231/00 , C07C231/08 , C07C231/12 , C07C237/26 , C07D211/34 , C07D211/62 , C07D295/13 , C07C , A61K
Abstract: Antibacterially-active tetracyclines, substituted at the amide group, and physiologically-tolerable salts thereof, said tetracyclines having the formula METHODS OF MAKING THE SAME; PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME.
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公开(公告)号:EG11715A
公开(公告)日:1978-12-31
申请号:EG21375
申请日:1975-04-12
Applicant: HOECHST AG
Inventor: DUREKHEIMER W , MARTIN W , SCHRINNER E
IPC: C07D319/06 , C07C67/00 , C07C231/00 , C07C231/08 , C07C231/12 , C07C237/26 , C07D211/34 , C07D211/62 , C07D295/13 , A61K31/65 , C07C103/19
Abstract: Antibacterially-active tetracyclines, substituted at the amide group, and physiologically-tolerable salts thereof, said tetracyclines having the formula METHODS OF MAKING THE SAME; PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME.
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