Sökning: "quinazolinone"

Hittade 3 avhandlingar innehållade ordet quinazolinone.

  1. 1. Inhibitors Targeting Insulin-Regulated Aminopeptidase (IRAP) : Identification, Synthesis and Evaluation

    Författare :Karin Engen; Mats Larhed; Mikael Elofsson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; compound screening; insulin-regulated aminopeptidase; IRAP; inhibitors; cognitive disorders; spiro-oxindole; quinazolinone; imidazopyridine; medicinal chemistry; structure-activity relationship; microwave heating; Medicinal Chemistry; Läkemedelskemi;

    Sammanfattning : Insulin-regulated aminopeptidase (IRAP) has emerged as a potential new therapeutic target for treatment of cognitive disorders. Inhibition of the enzymatic activity facilitates cognition in rodents. LÄS MER

  3. 2. Synthesis of Small Molecules Targeting ADP-Ribosyltransferases and Total Synthesis of Resveratrol Based Natural Products

    Författare :Anders Lindgren; Mikael Elofsson; Nicholas Westwood; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; organic synthesis; quinazolinone; ARTD; PARP; total synthesis; polyphenols; bensofuranes; organisk kemi; Organic Chemistry;

    Sammanfattning : Diphtheria Toxin-like ADP-RibosyltransferasesThe Human ADP-ribosyl transferases (ARTDs) are a group of poorly studied enzymes which are believed to be involved in e.g. DNA repair, protein degradation, transcription regulation and cell death. Medicinal chemistry programmes aimed at developing selective inhibitors of these ARTDs were initiated. LÄS MER

  4. 3. Synthetic studies of heterocyclic natural products

    Författare :Jeffrey J Mason; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Heterocycles; alkaloids; natural products; luotonin A; cephalandole A; cephalandole B; benzoxazinone; tryptanthrin; ophiuroidine; pyrroloquinazolinone; isatin; Prey demethylation; pyridinium hydrochloride; demethylation; microwave synthesis;

    Sammanfattning : The methods that were developed for the synthesis of the heterocyclic natural products luotonin A, ophiuroidine, cephalandole B, and the indol-3-yl-benzoxazinones of cephalandole A are described in this thesis. The reoccurrence of the 4(3H)-quinazolinone structure is a common theme throughout these studies, and an overview of some quinazoline chemistry is introduced in the first chapter. LÄS MER