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Self-assembly of triblock copolymers in aqueous solution
(Sociedad Chilena de Química, 2008)
The aggregation of PE4VP-b-PS-b-PE4VP block copolymers was studied in aqueous solution. Triblock copolymers P4VP-b-PS-b-P4VP were synthesized by sequential anionic polymerization of poly(styrene) and poly(4-vinylpirydine) ...
Phenolics, depsides and triterpenes from the chilean lichen pseudocyphellaria nudata (zahlbr.) D.J. Galloway
(Sociedad Chilena de Química, 2008)
The lichen Pseudocyphellaria nudata is a species endemic to southern South América. From the lichen tallus, methyl orsellinate, 2-methoxy-3,6-dimethyl-4-hydroxybenzaldehyde, methyl-evernate, tenuiorin, hopan-6ß,22-diol and ...
Eugenol and its Synthetic Analogues Inhibit Cell Growth of Human Cancer Cells (Part I)
(Sociedad Brasilera de Química, 2008)
Eugenol (4-allyl-2-methoxyphenol) (1) has been reported to possess antioxidant and
anticancer properties. In an attempt to enhance intrinsic activity of this natural compound, some
derivatives were synthesized. Eugenol ...
A theoretical structure-affinity relationship study of some cannabinoid derivatives
(Sociedad Chilena de Química, 2008)
A ZINDO/1 quantum-chemical structure-affinity relationship study with the KPG model is presented for the in vitro interaction of a group of classical, indole-derived and aminoalkylindole-derived cannabinoids with CB and ...