Results 11 to 20 of about 971,232 (264)

A Remarkable Difference in Pharmacokinetics of Fluorinated Versus Iodinated Photosensitizers Derived from Chlorophyll-a and a Direct Correlation between the Tumor Uptake and Anti-Cancer Activity

open access: yesMolecules, 2023
To investigate and compare the pharmacokinetic profile and anti-cancer activity of fluorinated and iodinated photosensitizers (PSs), the 3-(1′-(o-fluorobenzyloxy)ethyl pyropheophorbide and the corresponding meta-(m-) and para (p-) fluorinated analogs ...
Taur Prakash Pandurang   +8 more
doaj   +1 more source

Structure-activity relationships of estrogens.

open access: yesEnvironmental Health Perspectives, 1985
The last 50 years has seen an exponential rise in the published reports about estrogen action. The model to describe the early events in the mechanism of action of estrogens via the estrogen receptor is updated in this paper to incorporate some of the recent data on the subcellular localization of the receptor.
V C, Jordan   +4 more
openaire   +2 more sources

Investigating the Structure–Activity Relationship of the Insecticidal Natural Product Rocaglamide

open access: yesCHIMIA, 2017
The natural product Rocaglamide (1), isolated from the tree Aglaia elliptifolia, is a compelling but also challenging lead structure for crop protection.
Roger G. Hall   +6 more
doaj   +1 more source

Synthesis and Fungicidal Activity of β-Carboline Alkaloids and Their Derivatives

open access: yesMolecules, 2015
A series of β-Carboline derivatives were designed, synthesized, and evaluated for their fungicidal activities in this study. Several derivatives electively exhibited fungicidal activities against some fungi.
Zhibin Li   +5 more
doaj   +1 more source

Synthesis and Antibacterial Evaluation of N-phenylacetamide Derivatives Containing 4-Arylthiazole Moieties

open access: yesMolecules, 2020
A series of new N-phenylacetamide derivatives containing 4-arylthiazole moieties was designed and synthesized by introducing the thiazole moiety into the amide scaffold.
Hui Lu, Xia Zhou, Lei Wang, Linhong Jin
doaj   +1 more source

Design, Synthesis, and Anti-Inflammatory Activities of 12-Dehydropyxinol Derivatives

open access: yesMolecules, 2023
Pyxinol skeleton is a promising framework of anti-inflammatory agents formed in the human liver from 20S-protopanaxadiol, the main active aglycone of ginsenosides. In the present study, a new series of amino acid-containing derivatives were produced from
Yunxiao Wang   +9 more
doaj   +1 more source

Progress in the Optimization of 4(1H)-Quinolone Derivatives as Antimalarials Targeting the Erythrocytic, the Exoerythrocytic and the Transmitting Stages of the Malaria Parasite

open access: yesCHIMIA, 2017
Malaria is one of the leading infectious diseases occurring mainly in tropical and subtropical areas. Although available antimalarial tools have reduced the number of fatalities, there is still an urgent need for the development of new and more ...
Fabian Brockmeyer, Roman Manetsch
doaj   +1 more source

Pyrimidine: a review on anticancer activity with key emphasis on SAR

open access: yesFuture Journal of Pharmaceutical Sciences, 2021
Background Cancer is a global health challenge, it impacts the quality of life and its treatment is associated with several side effects. Resistance of the cancer cells to the existing drugs has led to search for novel anticancer agents.
Aastha Mahapatra   +2 more
doaj   +1 more source

Small molecule compounds with good anti-inflammatory activity reported in the literature from 01/2009 to 05/2021: a review

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2021
Inflammation and disease are closely related. Inflammation can induce various diseases, and diseases can promote inflammatory response, and two possibly induces each other in a bidirectional loop.
Ming Bian   +4 more
doaj   +1 more source

An Insight into Antihyperlipidemic Effects of Polysaccharides from Natural Resources

open access: yesMolecules, 2022
Hyperlipidemia is a chronic metabolic disease caused by the abnormal metabolism of lipoproteins in the human body. Its main hazard is to accelerate systemic atherosclerosis, which causes cerebrovascular diseases such as coronary heart disease and ...
Yong-Shuai Jing   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy