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Title:
PENICILLIN AND CEPHALOSPORIN COMPOUND
Document Type and Number:
Japanese Patent JP2002316991
Kind Code:
A
Abstract:

To provide the penicillin and cephalosporin causing no enzyme inhibition.

The objective penicillin and cephalosporin includes phenylacetic acid or phenoxyacetic acid in an amount of ≤100 ppm.


Inventors:
KAMEYAMA YUTAKA
FUKAE KAZUHIRO
Application Number:
JP2001119379A
Publication Date:
October 31, 2002
Filing Date:
April 18, 2001
Export Citation:
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Assignee:
OTSUKA CHEMICAL CO LTD
International Classes:
C12P35/06; C07D499/00; C07D499/18; C07D499/42; C07D501/00; C07D501/12; C07D501/18; C12P37/00; (IPC1-7): C07D499/42; C07D499/18; C07D501/12; C07D501/18
Domestic Patent References:
JP2000516215A2000-12-05
JPS484686A
JP2000512510A2000-09-26
JPH05140170A1993-06-08
JPS62164686A1987-07-21
Foreign References:
WO1998048039A11998-10-29
WO1998056945A11998-12-17
Attorney, Agent or Firm:
Iwao Tamura



 
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