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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 114 (1983), S. 813-816 
    ISSN: 1434-4475
    Keywords: Anesthetic ; Antibacterial ; Chlorobutanol ; Germicidal
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Es wird die Synthese von Chlorbutanol aus Chloroform und Aceton mit KOH als Katalysator bezüglich Reaktionszeit, Reaktionstemperatur, Katalysatormenge und Verhältnis der eingesetzten Reaktanten auf 71% Ausbeute optimiert.
    Notes: Abstract Varying reaction time, temperature, and the amount of catalyst and reactants the synthesis of chlorobutanol from chloroform and acetone with KOH as catalyst is optimized to 71% yield.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 117 (1986), S. 1047-1055 
    ISSN: 1434-4475
    Keywords: Amphetamins ; Anorectics ; Antiobesity ; CNS stimulants ; Phendimetrazine
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Nach oralen Dosen von Phendimetrazin an Menschen wurde im Harn unverändertes Phendimetrazin, der N-demethylierte Metabolit, Phenmetrazin und das N-Oxid von Phendimetrazin, nicht jedoch N-Hydroxyphenmetrazin gefunden; die Metaboliten wurden mittels TLC und GLC identifiziert. Die Stabilität von Phendimetrazin und dessen Metaboliten wurde in biologischen Flüssigkeiten und in Ether untersucht. Es wurde eine gaschromatographische Methode für die quantitative Bestimmung von Phendimetrazin, seinem N-Oxid und Phenmetrazin in Harn, Plasma und Speichel entwickelt, wobei das N-Oxid vor der Analyse reduziert wurde.
    Notes: Abstract In urine, after oral doses of phendimetrazine to man, were found unchanged drug, the N-demethylated metabolite, phenmetrazine, and the N-oxide of phendimetrazine, but not N-hydroxyphenmetrazine; the metabolites were identified using t.l.c. and g.l.c. The stability of the drug and its metabolites in biological fluids and in ether was studied. A gas chromatographic procedure for the quantitative determination of unchanged drug, its N-oxide and phenmetrazine in urine, plasma and saliva was developed, the N-oxide being reduced before analysis.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Chromatographia 21 (1986), S. 711-712 
    ISSN: 1612-1112
    Keywords: Cigarette ; Nicotine ; Tobacco
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Summary The Nicotine content of seven brands of cigarettes, currently used in Iran, namely products O, Z, S, H, T, B & A has been measured. The percent of nicotine in various products has an increasing order of O〉Z〉S〉H〉T〉B〉A. Product O with the lowest amount of nicotine is known to be the least popular and A&B with relative high percent ages of nicotine are known to be the most popular cigarettes. The low protein and high sugar levels of some products, which improves the taste and burning quality, also accounts for higher popularity.
    Type of Medium: Electronic Resource
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