4-oxo-1-pyridinyl penicillin and cephalosporin derivatives

IL45877A0Inactive Publication Date: 1974-12-31RICHARDSON MERREL INC

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Patent Information

Application Number: IL45877
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1974-09-27
Filing Date: 1974-10-18
Publication Date: 1974-12-31
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

27 Sep 1974

Priority

18 Oct 1974

Application

IL45877

31 Dec 1974

Publication

IL45877A0

IPC: C07D213/68; C07D215/22; C07D215/233; C07D499/00; C07D499/44; C07D499/46; C07D499/64; C07D499/72; C07D501/20; C07F7/18

CPC: C07D213/68; C07D215/233; C07D499/00; C10M2219/10; C10M2219/102; C10M2219/104; C10M2219/106; C07F7/1804

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