N-(2-((acylaminoacylamino or aminoacylamino)phenyl)-4-hydroxy-5-pyrimidinylcarbonyl)cephalosporin compounds, processes for their production, and compositions containing the same
申请人:WARNER-LAMBERT COMPANY
公开号:EP0015772A1
公开(公告)日:1980-09-17
N-[2-[(acylaminoacylamino or aminoacylamino) phenyl]-4-hydroxy-5-pyrimidinylcarbonyl] cephalosporin compounds having the formula
showing broad spectrum antibacterial utility are provided, which may be produced by (a) reacting the free amino acid of the appropriate cephalosporin or the acid salt or silylated derivative or complex thereof with a reactive derivative of the corresponding N-2-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy-5-pyrimidine carboxylic acid or (b) reacting the free amino acid 7-aminocephalosporanic acid or a related compound or the acid salt or silylated derivative thereof with a reactive derivative of the corresponding D-N-[1-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy- 5-pyrimidinylcarbonyl]-2-substituted glycine. Pharmaceutical compositions containing these compounds and methods for treating infections using such compositions are also disclosed.
Novel organic amide compounds which are N-[2-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy-5-pyrimidinylcarbonyl]cephalosporin compounds having broad spectrum antibacterial utility are provided by (a) reacting the free amino acid of the appropriate cephalosporin or the acid salt or silylated derivative or complex thereof with a reactive derivative of the corresponding N-2-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy-5-pyrimidine carboxylic acid or (b) reacting the free amino acid 7-aminocephalosporanic acid or a related compound or the acid salt or silylated derivative thereof with a reactive derivative of the corresponding D-N-[2-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy-5-pyrimidinylcarbonyl]-2-substituted glycine. Pharmaceutical compositions containing said compounds and methods for treating infections using said compositions are also disclosed.
Novel antibacterial amide compounds and process means for producing the
申请人:Warner-Lambert Company
公开号:US04267180A1
公开(公告)日:1981-05-12
Novel organic amide compounds which are N-[2-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy-5-pyrimidinylcarbonyl] penicillin compounds having broad spectrum antibacterial utility are provided by (a) reacting the free amino acid of the appropriate penicillin or the acid salt or silylated derivative or complex thereof with a reactive derivative of the corresponding N-2-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy-5-pyrimidine carboxylic acid or (b) reacting the free amino acid of 6-aminopenicillamic acid or a related compound or the acid salt or silylated derivative thereof with a reactive derivative of the corresponding D-N-[2-[(acylaminoacylamino or aminoacylamino)phenyl]-4-hydroxy-5-pyrimidinylcarbonyl]-2-substituted glycine. Pharmaceutical compositions containing said compounds and methods for treating infections using said compositions are also disclosed.