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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 119 (1988), S. 263-276 
    ISSN: 1434-4475
    Keywords: Phenanthroline ; Aminoether ; Vivakorfen ; Intercalation of DNA
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Die Wechselwirkung von trizyklischen, azaaromatischen Systemen mit positiver Ladung an Seitenketten mitDNA, der Einfluß der molekularen Struktur des Liganden bei nonkovalenter Bindung und die Stabilität des gebildeten Komplexes wurde bestimmt. Als Liganden wurden mehrere (N,N-diethylamino)alkoxy-Verbindungen von 1,7-, 1,8-, 1,10- und 4,7-Phenanthrolin in protonierter Form benutzt. Es wurde gezeigt, daß die elektronischen und sterischen Faktoren für elektrostatische und intercalative Wechselwirkungen des Ligand undDNA verantwortlich sind. Es wurden Synthesen von (N,N-diethylamino)alkoxy-phenanthrolinen aus entsprechenden Chlorverbindungen ausgearbeitet.
    Notes: Abstract The interaction of the tricyclic angular azaaromatic system having positive charged side chains withDNA, influence of molecular structure of the ligand on the mode of noncovalent binding, and stability of the complex formed were established. Several (N,N-diethylamino)alkoxy derivatives of 1,7-, 1,8-, 1,10- and 4,7-phenanthroline in the protonated form were used as ligand. The electronic and steric factors were shown as responsible for the electrostatic and intercalative interactions of the ligand withDNA. The syntheses of (N,N-diethylamino)alkoxy derivatives from parent phenanthrolines were elaborated.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    New York, NY : Wiley-Blackwell
    Journal für Praktische Chemie/Chemiker-Zeitung 335 (1993), S. 623-627 
    ISSN: 0941-1216
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The syntheses of 1,10- and 4,7-phenanthroline derivatives having glycidyl, oxaziridinyl, N, N-diethylaminoethoxy and thiosemicarbazone groups, and related compounds are reported. Their activities against experimental human tumor cells A 549 in vitro in relation to the molecular structures are discussed.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    New York, NY : Wiley-Blackwell
    Journal für Praktische Chemie/Chemiker-Zeitung 332 (1990), S. 5-14 
    ISSN: 0021-8383
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The syntheses of fluorenone derivatives having one to three glycidyl groups and related compounds are reported. Their activity against experimental tumors in vitro in relation to the molecular structure is discussed.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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