Sökning: "Thapsia garganica"

Hittade 2 avhandlingar innehållade orden Thapsia garganica.

1. 1. BIOACTIVE SECONDARY METABOLITES -Isolation Characterization and Synthesis

   Författare :Carola Valdivia; Centrum för analys och syntes; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Organisk kemi; Organic chemistry; Baccharis genistelloides; Piper heterophyllum; Myrtus Communis; Coprinus heptemerus; Thapsia garganica; Piper longestylosum; Piper obliquum; Natural Products;

   Sammanfattning : Nature produces biologically active and chemically intriguing secondary metabolites. To isolate and characterize compounds of novel activity and structure, bioassay-guided fractionations were applied to several plants as well as to a basidiomycete. LÄS MER

3. 2. Synthesis Towards Biologically Active Natural Products

   Författare :Rikard Larsson; Centrum för analys och syntes; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Transtaganolide; basiliolide; natural product; total synthesis; biomimetic; Thapsia; Diels-Alder; Ireland-Claisen; Pictet-Spengler; tetrahydroisoquinoline; indole;

   Sammanfattning : In 2005 two research groups independently reported the isolation of a series of structurally intriguing C-19 terpenolides from the plants Thapsia transtagana and Thapsia garganica. The compounds were shown to be potent inhibitors of the sarco/endoplasmic reticulum Ca2+-ATPases. LÄS MER