Synthesis and Biological Evaluation of PF-543 Derivative

2018 ◽  
Vol 16 (1) ◽  
pp. 2-5 ◽  
Author(s):  
Seon Woong Kim ◽  
Taeho Lee ◽  
Joo-Youn Lee ◽  
Sanghee Kim ◽  
Hee-Sook Jun ◽  
...  
Keyword(s):  
Biological Activity ◽  
Structural Information ◽  
Docking Study ◽  
Inhibitory Effect ◽  
Biological Evaluation ◽  
Antineoplastic Activity ◽  
Pc3 Cells ◽  
Synthesis And Biological Evaluation ◽  
Derivatives Of

PF-543 has been known as a substance that strongly inhibits SK1. However, it also exhibits antineoplastic activity that is lower than other inhibitors of SK1. In this study, we compared PF-543 and synthesized a newly designed derivative of PF-543 (compound 2) in which two aromatic structures were connected in para-form. The synthesized derivative showed inhibitory effect on SK1, similar to that of PF-543. However, it was more cytotoxic to HT29, AGS, and PC3 cells than PF-543. We also carried out a docking study for SK1 and demonstrated that the synthesized derivative showed interaction with SK1 similar to PF-543. Results obtained from this study suggest that the structure of compound 2 may be well substituted for the structure of PF-543 in terms of biological activity, providing us important structural information for the design of new derivatives of PF-543.

Synthesis and Biological Evaluation of Various New Substituted 1,3,4-oxadiazole-2-thiols

2008 ◽  
Vol 59 (4) ◽  
Author(s):  
Gabriela Laura Almajan ◽  
Stefania Felicia Barbuceanu ◽  
Ioana Saramet ◽  
Mihaela Dinu ◽  
Cristian Vasile Doicin ◽  
...  
Keyword(s):  
Biological Activity ◽  
Plant Growth ◽  
1H Nmr ◽  
Elemental Analysis ◽  
13C Nmr ◽  
Biological Evaluation ◽  
Ethyl Chloroacetate ◽  
Low Concentrations ◽  
Synthesis And Biological Evaluation

5-[4-(4X-phenylsulfonyl)phenyl]-1,3,4-oxadiazole-2-thiols, X=H, Cl, Br, reacted with ethyl chloroacetate to give S-alkylated compounds. Aminomethylation of the thione form of oxadiazoles yielded N(3)-derivatives. All the products have been characterized by elemental analysis, IR, 1H-NMR and 13C-NMR. The plant-growth regulating effects of the title compounds were examined. From the biological activity results, we found that most compounds showed weak stimulatory activities at low concentrations.

Design, Synthesis and Biological Evaluation of Novel Aminosaccharide Derivatives of Combretastatin A-4

2013 ◽  
Vol 10 (10) ◽  
pp. 935-941
Author(s):  
Yan Tang ◽  
Zhewei Tu ◽  
Jing Sun ◽  
Xiong Zhu ◽  
Kun Liu ◽  
...  
Keyword(s):  
Biological Evaluation ◽  
Design Synthesis ◽  
Synthesis And Biological Evaluation ◽  
Derivatives Of

scholarly journals Synthesis, characterization and biological activity of organometallic derivatives of the antimalarial drug mefloquine as new antischistosomal drug candidates

MedChemComm ◽  
2018 ◽  
Vol 9 (11) ◽  
pp. 1905-1909 ◽  
Author(s):  
Faustine d'Orchymont ◽  
Jeannine Hess ◽  
Gordana Panic ◽  
Marta Jakubaszek ◽  
Lea Gemperle ◽  
...  
Keyword(s):  
Biological Activity ◽  
Antimalarial Drug ◽  
Biological Evaluation ◽  
Design Synthesis ◽  
Drug Candidates ◽  
Derivatives Of

The design, synthesis, characterization and biological evaluation of new ferrocenyl and ruthenocenyl derivatives of the antimalarial mefloquine is described.

Synthesis, characterization and in vitro and in vivo anticancer activity of Pt(iv) derivatives of [Pt(1S,2S-DACH)(5,6-dimethyl-1,10-phenanthroline)]

2017 ◽  
Vol 46 (21) ◽  
pp. 7005-7019 ◽  
Author(s):  
Benjamin W. J. Harper ◽  
Emanuele Petruzzella ◽  
Roman Sirota ◽  
Fernanda Fabiola Faccioli ◽  
Janice R. Aldrich-Wright ◽  
...  
Keyword(s):  
Anticancer Activity ◽  
Biological Evaluation ◽  
Synthesis And Biological Evaluation ◽  
Derivatives Of

Synthesis and biological evaluation in vitro and in vivo of functionalized Pt(iv) derivatives of Pt56MeSS.

Design, Synthesis, and Biological Evaluation of Novel Fluoro Derivatives of BCNA

2009 ◽  
Vol 82 (2) ◽  
pp. A57
Author(s):  
Marco Derudas ◽  
Maurizio Quintiliani ◽  
Christopher McGuigan ◽  
Andrea Brancale ◽  
Geoffrey Henson ◽  
...  
Keyword(s):  
Biological Evaluation ◽  
Design Synthesis ◽  
Synthesis And Biological Evaluation ◽  
Derivatives Of ◽  
Fluoro Derivatives

scholarly journals Synthesis and biological evaluation of 4-substituted aryl-piperazine derivatives of 1,7,8,9-tetrachloro-10,10-dimethoxy-4-azatricyclo [5.2.1.02,6] dec-8-ene-3,5-dione as anti-cancer and anti-angiogenesis agents

2020 ◽  
Author(s):  
Lifang Guo ◽  
Benshan Xu ◽  
Zirui Wan ◽  
Lulu Ren ◽  
Jie Zhang ◽  
...  
Keyword(s):  
Biological Evaluation ◽  
Cytotoxic Activities ◽  
Chemical Structures ◽  
Piperazine Derivatives ◽  
Anti Cancer ◽  
Ic50 Values ◽  
And Migration ◽  
Anti Tumor Activity ◽  
Synthesis And Biological Evaluation ◽  
Derivatives Of

Abstract Background: A series of aryl-piperazine derivatives of 1,7,8,9-tetrachloro-10,10-dimethoxy-4-azatricyclo [5.2.1.02,6] dec-8-ene-3,5-dione were synthesized. The chemical structures of the desired compounds were identified by 1H NMR, ESI-MS and elementary analytical. The anti-cancer and anti-angiogenesis activities of the newly synthesized compounds were evaluated by proliferation and migration assays, respectively. Results: The screening results demonstrated that compounds 2 and 5 showed potent anti-tumor activity (IC50 values ranging from 7.1 to 15.9μM) with low cytotoxic activities (IC50＞79.3μM). Although compound 5 showed little effects on endothelia proliferation (IC50=65.3μM), it indeed significantly abrogated endothelia cell migration (IC50=6.7μM). Conclusions: This work may impart new direction for the investigations of aryl-piperazine derivatives and lead to the development of potent novel anti-tumor and anti-angiogenesis agents.

scholarly journals Synthesis and biological evaluation of 4-substituted aryl-piperazine derivatives of 1,7,8,9-tetrachloro-10,10-dimethoxy-4-azatricyclo [5.2.1.02,6] dec-8-ene-3,5-dione as anti-cancer and anti-angiogenesis agents

2020 ◽  
Author(s):  
Lifang Guo ◽  
Benshan Xu ◽  
Zirui Wan ◽  
Lulu Ren ◽  
Jie Zhang ◽  
...  
Keyword(s):  
Biological Evaluation ◽  
Cytotoxic Activities ◽  
H Nmr ◽  
Chemical Structures ◽  
Piperazine Derivatives ◽  
Anti Cancer ◽  
And Migration ◽  
Anti Tumor Activity ◽  
Synthesis And Biological Evaluation ◽  
Derivatives Of

Abstract Background: A series of aryl-piperazine derivatives of 1,7,8,9-tetrachloro-10,10-dimethoxy-4-azatricyclo [5.2.1.0 2,6 ] dec-8-ene-3,5-dione were synthesized. The chemical structures of the desired compounds were identified by 1 H NMR, ESI-MS and elementary analytical. The anti-cancer and anti-angiogenesis activities of the newly synthesized compounds were evaluated by proliferation and migration assays, respectively. Results: The screening results demonstrated that compounds 2 and 5 showed potent anti-tumor activity (IC 50 values ranging from 7.1 to 15.9μM) with low cytotoxic activities (IC 50 ＞ 79.3μM). Although compound 5 showed little effects on endothelia proliferation (IC 50 =65.3μM), it indeed significantly abrogated endothelia cell migration (IC 50 =6.7μM). Conclusions: This work may impart new direction for the investigations of aryl-piperazine derivatives and lead to the development of potent novel anti-tumor and anti-angiogenesis agents.

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