Studies on Tetralin Derivatives. IX

New Thiazoline-Tetralin Derivatives and Biological Activity Evaluation.

In this study, novel N'-(3-cyclohexyl/phenyl-4-(substituted phenyl)thiazole-2(3H)-ylidene)-2-[(5,6,7,8-tetrahydronaphthalen-2-yl)oxy]acetohydrazide (4a-4k) derivatives were synthesized and their anticancer potency were evaluated on human breast adenocarcinoma cell line (MCF-7), human lung carcinoma cell line (A549) and mouse embryoblast cell line (NIH/3T3) using the MTT method, DNA synthesis in...

Studies on nicotinamide derivatives.

Photodynamic action of protoporphyrin IX derivatives on Trichophyton rubrum.

BACKGROUND Dermatophytes are filamentous keratinophilic fungi. Trichophyton rubrum is a prevalent infectious agent in tineas and other skin diseases. Drug therapy is considered to be limited in the treatment of such infections, mainly due to low accessibility of the drug to the tissue attacked and development of antifungal resistance in these microorganisms. In this context, Photodynamic Therap...

Benzylpiperazine derivatives. IX. Structure-antiulcer activity studies of 1-(aminocarbonylalkyl)-4-benzylpiperazine derivatives by the adaptive least-squares method.

Quantitative structure—antiulcer activity relationships of 1-(aminocarbonylalkyl)-4-benzylpiperazine derivatives (I) were analyzed by using the adaptive least-squares (ALS) technique. Discriminant functions show that (1) a bulky amide moiety is disadvantageous, (2) a small number of methylene groups between carbonyl and piperazine is favorable, (3) a substituent which has a large B1 value (or B...

Lipophilicity Studies on Thiosemicarbazide Derivatives.

The lipophilicity of two series of thiosemicarbazide derivatives was assessed by the RP-HPLC method with the RP-18 chromatographic column and the methanol-water mixture as the mobile phase. Distribution coefficients logPHPLC were compared to calculated values generated by commonly used AClogP software and quantum chemical calculations. The reliability of the predictions was evaluated using the ...