Bis-esters of methanediol with penicillins and penicillanic acid

Details Bis-esters of methanediol with penicillins and penicillanic acid Bis-esters of methanediol with penicillins and penicillanic acid

1979-05-16

1981-01-13

Trousof, Natalie

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Bacterium or component thereof or substance produced by said...

2602391, 2602452R, 424271, A61K 3150, A61K 3143, C07D49932

Patent

active

042449510

ABSTRACT:
6'-Acylaminopenicillanoyloxymethyl esters of penicillanic acid 1,1-dioxide are useful as antibacterial agents. The 6'-aminopenicillanoyloxymethyl ester, halomethyl esters, alkylsulfonyloxymethyl esters and arylsulfonyloxymethyl esters of penicillanic acid 1,1-dioxide are all useful intermediates for the aforesaid antibacterial agents.

REFERENCES:
patent: 3838152 (1974-09-01), Hou et al.
patent: 3850908 (1974-11-01), von Daehne et al.
patent: 3869449 (1975-03-01), Godtfredsen
patent: 3981865 (1976-09-01), Saikawa et al.
patent: 4051126 (1977-09-01), Murakami et al.

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