.beta.-Aminopenicillins, salts and esters

Details .beta.-Aminopenicillins, salts and esters .beta.-Aminopenicillins, salts and esters

1973-11-08

1978-11-28

Rizzo, Nicholas S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

424271, A61K 3143

Patent

active

041275705

ABSTRACT:
.beta.-Aminopenicillins, Salts and Esters are described having a wide spectrum of activity against Gram-positive and Gram-negative organisms. The .beta.-aminopenicillins are derivatives of 6-amino-penicillanic acid and the procedure for preparing the .beta.-aminopenicillins is set forth. .beta.-aminopenicillins are characterized by having in the 6-position side chain a cycloalkyl ring of 5 - 7 carbon atoms particularly cyclopentyl, cyclohexyl or cycloheptyl.

REFERENCES:
patent: 3120514 (1964-02-01), Doyle et al.
patent: 3385847 (1968-05-01), Vanderhaeghe et al.
patent: 3898217 (1975-08-01), Aellsiept et al.
patent: 3904604 (1975-09-01), Lee et al.
patent: 3954730 (1976-05-01), Metzer

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