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| Content Provider | Springer Nature Link |
|---|---|
| Author | Huang, Yu Song, Yu Huang, Min Fan, Yan Ru Tian, Da Nian Zhao, Qi Peng Yang, Xin Bin Zhang, Wan Nian |
| Copyright Year | 2016 |
| Abstract | A series of novel bis-naphalenyl compounds with different diamine linkers were synthesized and characterized by $^{1}$H NMR, $^{13}$C NMR, and HR-MS. The DNA binding abilities of the compounds were studied by using flourescence titration, DNA thermal denaturation experiments, viscosity titration, and NMR studies. The DNA binding abilities of all the bis-naphalenyl compounds were on the same order of magnitude. Compared with the groove binding mode of the monomer, the bis-naphalenyl compounds exhibited partial intercalating binding mode. The cytotoxicity activities of the compounds were evaluated by MTT assay in vitro. According to the results of MTT assay, bis-naphalenyl compound 3c with hexamethylenediamine linker, and 3d with p-xylylenediamine linker were found to be more toxic against BGC823 cells. The IC$_{50}$ values of the two compounds were similar to that of the control drug (5-Fluorouracil) on BGC823 cells. Compared with the results on BGC823 cells, better results were found on SW480 cells. Compounds 3c and 3d exhibited smaller IC$_{50}$ values than that of control drug (5-Fluorouracil). The IC$_{50}$ values of 3c, 3d, and 5-Fluorouracil were 52.01, 66.09, and 230.11 μM, respectively. |
| Starting Page | 7329 |
| Ending Page | 7344 |
| Page Count | 16 |
| File Format | |
| ISSN | 09226168 |
| Journal | Research on Chemical Intermediates |
| Volume Number | 42 |
| Issue Number | 10 |
| e-ISSN | 15685675 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2016-04-08 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Bis-naphalenyl compounds Diamine linkers Cytotoxicity activity DNA binding Catalysis Physical Chemistry Inorganic Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
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