1.
Pharm Weekbl Sci
; 6(3): 114-7, 1984 Jun 22.
Article
in English
| MEDLINE
| ID: mdl-6462878
ABSTRACT
The direct current polarographic behaviour of the bromometric oxidation product of certain penicillins has been investigated. The oxidized products give a well defined cathodic wave with E1/2 = 0.6 V vs saturated calomel electrode (SCE). The nature of the wave and the electrode reaction have been evaluated. A procedure was developed for investigation of the penicillins either in the pure state or in dosage forms. The results were compared with those obtained with the official methods.
Subject(s)
Penicillins/analysis , Ampicillin/analysis , Bromates , Bromides , Capsules/analysis , Diffusion , Electrochemistry , Oxidation-Reduction , Polarography , Tablets/analysis , Temperature
2.
Analyst
; 105(1256): 1113-8, 1980 Nov.
Article
in English
| MEDLINE
| ID: mdl-7457893
3.
Egypt J Bilharz
; 2(1): 63-81, 1975.
Article
in English
| MEDLINE
| ID: mdl-1181173
Subject(s)
Schistosomicides/pharmacology , Animals , Antimony Potassium Tartrate/pharmacology , Antimony Potassium Tartrate/toxicity , Drug Evaluation, Preclinical , Egypt , Guinea Pigs , Heart/drug effects , Humans , Kidney/drug effects , Liver/drug effects , Liver/enzymology , Mice , Molecular Conformation , Rats , Schistosoma mansoni/drug effects , Schistosomiasis/drug therapy , Schistosomicides/toxicity , Structure-Activity Relationship
4.
J Pharm Sci
; 62(10): 1700-2, 1973 Oct.
Article
in English
| MEDLINE
| ID: mdl-4752118
Subject(s)
Amines/analysis , Indicators and Reagents , Naphthoquinones , Colorimetry , Ethanol , Solutions/analysis , Spectrophotometry
5.
J Med Chem
; 14(5): 443-5, 1971 May.
Article
in English
| MEDLINE
| ID: mdl-5117691
