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Sulfonamide-1,2,4-triazole derivatives as antifungal and antibacterial agents: synthesis, biological evaluation, lipophilicity, and conformational studies.
A series of 10 new 5-[2-(substituted sulfamoyl)-4,5-dimethoxy-benzyl]-4aryl-s-triazole-3-thiones were synthesized and evaluated for in vitro antifungal and antibacterial activity. All compoundsExpand
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Novel 4-thiazolidinone derivatives as potential antifungal and antibacterial drugs.
As part of ongoing studies in developing new antimicrobials, a class of structurally novel 4-thiazolidinone derivatives incorporating three known bioactive nuclei such as thiazole, thiazolidinone andExpand
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Sulfonamide-1,2,4-thiadiazole derivatives as antifungal and antibacterial agents: synthesis, biological evaluation, lipophilicity, and conformational studies.
A series of thirteen new thiadiazole compounds were synthesized and evaluated for in vitro antifungal and antibacterial activity. All compound tested showed significant antifungal activity againstExpand
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Cytostatic effect of homo-aza-steroidal esters in vivo and in vitro. Structure-activity relationships.
The p-[N,N-bis (2-chloroethyl)amino]phenylacetate esters of 3 beta-hydroxy-N-methyl-17 alpha-aza-D-homo-5 alpha-androstan-17-one and 3 beta-hydroxy-17 alpha-aza-D-homo-5 alpha-androstane have beenExpand
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A comparative study on cytogenetic and antineoplastic effects induced by two modified steroidal alkylating agents.
We investigated the effects of two newly synthesized steroidal derivatives of nitrogen mustard on sister chromatid exchange rates and on human lymphocyte proliferation kinetics. The compoundExpand
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Proliferation of human acute leukemia cells in culture on treatment with an homo-aza-steroid.
When cultures of human leukemia cells from 9 untreated patients with acute leukemia were treated with 3 beta-hydroxy-13 alpha-amino-13,17-seco-5 alpha-androstan-17-oic-13, 17-lactam, an increasedExpand
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Comparative study of sister chromatid exchange induction and antitumor effects by homo-aza-steroidal esters of [p-[bis(2-chloroethyl)amino]phenyl]butyric acid.
The present work was undertaken in order to test the hypothesis that the Sister Chromatid Exchange (SCE) assay in vitro can be used for the prediction of in vivo tumor response to newly synthesizedExpand
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Comparison of new nitrosoureas esters with modified steroidal nucleus for cytogenetic and antineoplastic activity.
Nitrosourea is decomposed under physiological conditions to react with biological macromolecules by two mechanisms: alkylation (with proteins and nucleic acids) and carbamoylation (with proteins butExpand
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Synthesis and cytogenetic studies of structure–biological activity relationship of esters of Hecogenin and aza-homo-Hecogenin with N,N-bis(2-chloroethyl)aminocinnamic acid isomers
The esters of Hecogenin and aza-homo-Hecogenin with N,N-bis(2-chloroethyl)aminocinnamic acid isomers have been prepared and their cytogenetic studies of structure-biological activity relationshipExpand
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On the formation of steroidal amidoesters of 4-[N,N-bis(2-chloroethyl)amino]benzoic acid and their cytotoxic activity.
The 4-[N,N-bis(2-chloroethyl)amino]benzoate of 17beta-acetamido-5alpha-androstan-3beta-ol, 17beta-acetamido-5-androsten-3beta-ol, 3beta-acetamido-5alpha-androstan-17beta-ol andExpand
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