Zobrazeno 1 - 10
of 20
pro vyhledávání: '"R C, Kammerer"'
Publikováno v:
Journal of Steroid Biochemistry. 36:659-666
Fluoxymesterone, an anabolic steroid, is metabolized in man primarily by 6 beta-hydroxylation, 4-ene-reduction, 3-keto-reduction, and 11-hydroxy-oxidation. These pathways of metabolism are suggested by the positive identification of 4 metabolites and
Autor:
R. C. Kammerer, Lampe Ma
Publikováno v:
Xenobiotica. 20:1269-1280
1. The metabolism of methapyrilene (MPH) by rat, hamster and mouse liver microsomes in vitro was investigated together with the binding of 14C-MPH to calf thymus DNA after metabolic activation. 2. Both quantitative and qualitative differences in MPH
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 20:833-841
Xylamine [N-(2-chloroethyl)-N-ethyl-2-methylbenzylamine], an irreversible inhibitor of neuronal norepinephrine uptake, has been synthesized with tritium incorporated in the aromatic nucleus. Initially, 2-methylbenzyl bromide was nonselectively mono-b
Publikováno v:
Clinical Chemistry. 33:319-327
The equipment, methods, logistics, and results of doping-control analyses for the 1984 Los Angeles Olympic Games are discussed in this article. Within 15 days, 1510 different urine specimens underwent 9440 screening analyses by a combination of gas c
Autor:
Debra A. Schmitz, R. C. Kammerer
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 18(9)
1. In vitro metabolism of methaphenilene (MFN) and pyribenzamine (PBZ) was compared to that of methapyriline (MPH) in rat, because chronic treatment with MPH causes cancer in rats, whereas MFN and PBZ cause no cancer. 2. G.l.c. and mass spectrometry
Autor:
D. A. Schmitz, R. C. Kammerer
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 16(7)
Metabolism of lidocaine in rabbit liver 9000 g supernatant fraction was examined. A capillary g.l.c. assay was developed to separate seven known metabolites of lidocaine, and all seven metabolites were identified in extracts of incubations of lidocai
Publikováno v:
Drug metabolism and disposition: the biological fate of chemicals. 6(4)
Phenylacetone, phenyl-2-butanone, and 3-methyl-1-phenyl-2-butanone were incubated with rabbit liver 9000g supernatant fraction for 30 and 60 min to yield primarily the alcohols, plus small amounts of 1,2-glycols and ketols (2-one-1-ols). Phenylaceton
Publikováno v:
Drug metabolism and disposition: the biological fate of chemicals. 11(1)
Four products of the in vitro oxidative metabolism of the piperidine ring of phencyclidine, 5-(1-phenylcyclohexylamino)valeraldehyde, V; N-(1-phenylcyclohexyl)-1,2,3,4-tetrahydropyridine, VIII; 5-(1-phenylcyclohexylamino)valeric acid, VII; and 1-phen
Publikováno v:
Drug metabolism and disposition: the biological fate of chemicals. 9(3)
The in vitro metabolism of phencyclidine by rabbit liver 9000g supernatant fraction produces primarily three known hydroxylated metabolites-namely, 4-phenyl-4-piperidinocyclohexanol, 4-(4'-hydroxypiperdino)-4phenylcyclohexanol, and 1-(1-phenylcyclohe
Publikováno v:
Journal of medicinal chemistry. 22(4)
Eight benzylamine analogues of bretylium were synthesized, including N-(2-chloroethyl)-N-ethyl-2-methylbenzylamine (5), and evaluated as inhibitors of accumulation of norepinephrine and dopamine in rat brain homogenates. All compounds gave an I50 val