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What is the order of anticancer activity of A549 cell lines for halogen sustituents? 


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The order of anticancer activity on A549 cell lines for halogen substituents is as follows: 1. The compound with the most potent and highly selective inhibitory effect in the nanomolar range on A549 cells is the 1-(p-chlorophenyl)-1,2,3-triazole-tagged benzimidazole . 2. Following that, the compound with the strongest cytotoxic effect on A549 lung cancer cells is compound 6 containing 5 fluorine atoms . 3. Additionally, the synthesized compounds with 1,3,4-thiadiazole and 4H-1,2,4-triazol-4-amine moieties showed significant antiproliferative activity, with compound 10b being the most potent derivative against A549 cells . 4. Lastly, compounds synthesized with 1H-1-pyrazolyl-2-toluidino methane thione and 1H-1-pyrazolyl-2-methoxy anilino methane thione also exhibited cytotoxicity against A549 cells, with specific compounds showing more potent effects .

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Compounds with methoxy and ethoxy substituents on benzothiazole ring showed the highest anticancer activity against A549 lung carcinoma cell line, surpassing cisplatin in cytotoxicity.
The order of anticancer activity for halogen substituents on A549 cell lines is 4-fluorophenyl > 4-chlorophenyl based on cytotoxicity testing of pyrazoline derivatives in the study.
Compound 10 b exhibited the highest anticancer activity against A549 cells among the halogen-substituted derivatives, with an IC50 value of 12.0 nM, indicating potent efficacy.
The order of anticancer activity for halogen substituents on A549 cell lines is: 1-(p-chlorophenyl)-1,2,3-triazole-tagged benzimidazole > p-(trifluoromethyl)-substituted 1,2,3-triazole > 1-(p-fluorophenyl)-1,2,3-triazole.
The order of anticancer activity for halogen substituents on A549 cell lines is compound 6 > compound 5, with compound 6 showing the strongest antitumor effect.

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