Penicillin and cephalosporin derivatives and process for prepari

Details Penicillin and cephalosporin derivatives and process for prepari Penicillin and cephalosporin derivatives and process for prepari

1977-01-17

1977-12-20

Schwartz, Gerald A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2602391, 424246, 424270, 424271, 544 21, C07D49902, C07D49980

Patent

active

040641376

ABSTRACT:
Novel penicillin and cephalosporin derivatives possessing interferon inducibility and represented by the formula ##STR1## wherein Y represents a hydrogen atom, a halogen atom a nitro group, an alkoxy group or an alkyl group; M represents a protective group for a hydroxyl or carboxyl group; Z represents a group ##STR2## or a group ##STR3## in which D is a hydrogen atom, an acyloxy group, a carbamoyloxy group or a substituted or unsubstituted heterocyclic thio group; A represents a cyano group, a carboalkoxy group or a nitro group; and B represents a hydrogen atom, a cyano group, a carboalkoxy group or a nitro group
And process for preparing the same.

REFERENCES:
patent: 3240786 (1966-03-01), Hoover et al.

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