Methods 1. Hydrophobic Parameters. Log P values have been determined as previously
described. 50 In general, at least

In this report, the quantitative structure-activity relationship (QSAR) analyses of substituted
phenols, vitamin E derivatives and flavonoids are presented. Two models have been derived …

Thirty Schiff bases of hydroxysemicarbazide (Ar−CH NNHCONHOH) have been synthesized
and tested against L1210 murine leukemia cells. The IC 50 values were found to be in a …

More than 130 different compounds have been identified from over 16 species of the
Epimedium genus of the Berberidaceae family. Eight of these species have been used in the …

Further modifications of the structural features ofSchiff bases of hydroxyaminoguanidines (SB-HAG)
led to nine substituted salicylaldehyde Schiff bases of HAG (SSB-HAG) derivatives …

The theoretical basis for using dipole moment as a free-energy related parameter in
studying drug-receptor interaction and quantitative structure-activity relationship (QSAR) is …

This work represents the design, synthesis, and pharmacological testing of 4-phenylquinoline
derivatives as potential antidepressants. Various modifications of substituents at the 2-…

Hydroxyguanidine contains both features of guanidine and hydroxyurea and has antiviral
and anticancer activities both in vitro and in vivo. In order to enhance the antiviral and …

Eleven heterocyclic Schiff bases of aminohydroxyguanidine tosylate (SB-AHGs), compounds
I–XI, were tested for antiviral activity against herpes simplex virus type 1 (HSV-1) and …

Purpose. The main purpose of this study is to prepare and characterize polysaccharides from
Panax notoginseng, investigate their effects on immune system in vitro in order to find new …