Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Parasitic organism or component thereof or substance...
Patent
1973-03-08
1976-02-17
Goldberg, Jerome D.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Parasitic organism or component thereof or substance...
A61K 3143
Patent
active
039392708
ABSTRACT:
New esters of .alpha.-aminopenicillins having the formula ##EQU1## wherein R is C.sub.2 -C.sub.7 alkyl; WHEREIN R.sup.2 = H or OH, R.sup.3 = H or halogen; ##SPC1##
Wherein R.sup.1 is ##EQU2## or --Ch.sub.2 NHCOO--R.sup.4 wherein R.sup.4 = C.sub.1 -C.sub.4 alkyl; R.sup.5 = H, CH.sub.3 or C.sub.2 H.sub.5, useful as active ingredients of pharmaceutical preparation; processes for their preparation; chemical intermediates useful in said preparation; and methods for the treatment of infectious diseases.
REFERENCES:
patent: 3660575 (1972-05-01), Frederiksen et al.
patent: 3697507 (1972-10-01), Frederiksen et al.
Ekstrom Bertil Ake
Sjoberg Berndt Olof Harald
Astra Lakemedel Aktiebolag
Goldberg Jerome D.
LandOfFree
Pharmaceutical preparations containing .alpha.-aminopenicillins does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pharmaceutical preparations containing .alpha.-aminopenicillins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pharmaceutical preparations containing .alpha.-aminopenicillins will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1747051