11 research outputs found
Apteniols A-F, oxyneolignans from the leaves of Aptenia cordifolia.
Get PDFAbstract—Investigation of the organic extract of Aptenia cordifolia leaves revealed six new oxyneolignans named apteniols A–F. The
structures were determined by means of spectroscopic methods. The C6C3 units are linked by an oxygen atom at C4–C40 or C4–C20 and they are dihydrophenylpropanoid acid units. Their effects on germination and growth of Lactuca sativa L. have been studied in the range concentration 10K4–10K7 M
Isolation of secondary metabolites from plants and their use as lead compounds for the synthesis of biologically active products
Get PDFCinnamic ester derivatives from Oxalis pes-caprae (Bermuda buttercup)
No full textSeven new cinnamic ester derivatives (1-7) were isolated from a methanol extract of the fresh leaves and twigs of Oxalis pes-caprae (Bermuda buttercup). The structures of these new compounds were determined by spectroscopic data interpretation. The effects of compounds 1-7 on the germination and growth of Lactuca sativa (lettuce) were studie
Cinnamic ester derivatives from Oxalis pes-caprae (Bermuda Buttercup). Journal of Natural Products (2007), 70, 1664-1667.
No full textSeven new cinnamic ester derivatives (1–7) were isolated from a methanol extract of the fresh leaves and twigs of
Oxalis pes-caprae (Bermuda buttercup). The structures of these new compounds were determined by spectroscopic
data interpretation. The effects of compounds 1–7 on the germination and growth of Lactuca satiVa (lettuce) were
studied
