Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Fungus – except allergen – or component thereof or substance...
Patent
1978-03-30
1979-05-08
Daus, Donald G.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Fungus, except allergen, or component thereof or substance...
260239A, 26032631, C07D48704, A61K 3140
Patent
active
041537149
ABSTRACT:
Antibacterial agents have been prepared of the formula (II): ##STR1## wherein R.sub.1 is a group such that CO.sub.2 R.sub.1 is an ester group and R.sub.2 is a hydrocarbon of up to 7 carbon atoms optionally substituted by CN, NO.sub.2, OR.sub.3, NH.CO.R.sub.3 or CO.sub.2 R.sub.3 wherein R.sub.3 is a lower alkyl.
REFERENCES:
patent: 3950357 (1976-04-01), Kahan et al.
patent: 4011216 (1977-03-01), Menard et al.
Bose et al., J. Org. Chem., vol. 39, pp. 115-116 (1974).
Beecham Group Limited
Daus Donald G.
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