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Your search keyword '"Harris L. Friedman"' showing total 14 results
Start Over Author "Harris L. Friedman" Publication Year Range More than 50 years ago
14 results on '"Harris L. Friedman"'

8. Oral Absorption of 14C-Labeled Mepenzolate Bromide in Humans

Author

Richard I. H. Wang and Harris L. Friedman

Subjects
Adult, Male, Carbon Isotopes, Time Factors, Chromatography, Mepenzolate bromide, Chemistry, Administration, Oral, Pharmaceutical Science, Capsule, Capsules, Urine, Absorption (skin), Onium, Benzilates, Quaternary Ammonium Compounds, Solutions, Single oral dose, Feces, Intestinal Absorption, Piperidines, Humans, Liquid Dosage Form
Abstract

In a pilot study, a single oral dose of 25 or 30 mg. of mepenzolate bromide containing approximately 24μc. of 14C was given to each of four human volunteers and elimination of 14C was followed in urine and feces for 4 or 5 days. From either a solid (capsule) or liquid dosage form, an average of 14% was eliminated in the urine (capsule: 7.0–20.2%, liquid: 3.1–21.1%), indicative of substantial oral absorption for an onium compound.

Published
1972
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9. Absence of biochemical and pharmacological effects of the trypsinogen activation peptide

Author

Beatrice Kassell, Harris L. Friedman, and John Kay

Subjects
Chemical Phenomena, Chemistry, Guinea Pigs, Muscle, Smooth, Carboxypeptidases, Lipase, In Vitro Techniques, Chromatography, Ion Exchange, Enzyme Activation, Dogs, Ribonucleases, Biochemistry, Ileum, Chemotherapy, Cancer, Regional Perfusion, Drug Discovery, Amylases, Trypsinogen activation peptide, Trypsinogen, Molecular Medicine, Animals, Trypsin, Heart Atria, Peptides, Muscle Contraction
Published
1971

11. Indole from Formyl-toluidine

Author

Alexander Galat and Harris L. Friedman

Subjects
Indole test, chemistry.chemical_compound, Colloid and Surface Chemistry, chemistry, General Chemistry, Toluidine, Biochemistry, Medicinal chemistry, Catalysis
Published
1948
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12. A New Method for the Isolation of Histamine

Author

Alexander Galat and Harris L. Friedman

Subjects
chemistry.chemical_compound, Colloid and Surface Chemistry, Chromatography, Isolation (health care), Chemistry, General Chemistry, Biochemistry, Catalysis, Histamine
Published
1949
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13. Tuberculostatic Compounds. III. Alkoxy-aminopyrimidines

Author

Leo D. Braitberg, Michael Robin, Harris L. Friedman, and Edmond T. Tisza

Subjects
Bacillus (shape), Mycobacterium tuberculosis, Colloid and Surface Chemistry, biology, Chemistry, Gram-positive bacteria, General Chemistry, biology.organism_classification, Biochemistry, Catalysis, Microbiology
Published
1947
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