E
Eric C. Juenge
Researcher at Food and Drug Administration
Publications - 14
Citations - 160
Eric C. Juenge is an academic researcher from Food and Drug Administration. The author has contributed to research in topics: Aqueous solution & Nitrous acid. The author has an hindex of 8, co-authored 14 publications receiving 158 citations.
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Thioridazine and its Metabolites in Post Mortem Blood, Including Two Stereoisomeric Ring Sulfoxides
TL;DR: Liver appears to be the specimen of choice in the assessment of thioridazine overdose, and metabolite profiles were not helpful in differentiating therapeutic administration from severe overdose.
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Synthesis, Isolation, and Characterization of Two Stereoisomeric Ring Sulfoxides of Thioridazine
TL;DR: A selective oxidation of thioridazine to give exclusively its ring sulfoxides and a separation of the resulting products as diastereoisomeric pairs of enantiomers (DL, LD and DD, LL) are reported.
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Analysis of Drug Contamination from Parabens in Theophylline Olamine
TL;DR: TLC, IR, and UV spectrophotometry and NMR and mass spectrometric analyses were used for identification or for comparisons of the new compound and the known N-(2-hydroxyethyl)benzamide.
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High-performance liquid chromatographic determination of d-/l-epinephrine enantiomer ratio in lidocaine-epinephrine local anesthetics.
TL;DR: A procedure for the determination of the ratio of d- to l- epinephrine in lidocaine-epinephrine local anesthetics is described and about 70 samples of various dosage forms and concentrations from four manufacturers were successfully analyzed by the method.
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Decomposition of aminophylline in suppository formulations
TL;DR: Results, which confirmed the work of Cieszynski, showed that the ethylenediamine constituent of aminophylline can react with suppository base materials to produce insoluble amide decomposition products.