85862-79-9Relevant articles and documents
Quinazoline substituted 1, 2, 3-triazole derivative as well as pharmaceutical composition, preparation method and application thereof
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Paragraph 0068-0072, (2022/03/31)
The invention discloses a quinazoline substituted 1, 2, 3-triazole derivative, the derivative is shown as a general formula (I), and the definition of each substituent group is shown in the specification. In addition, the invention also discloses a preparation method of the compound. The compound shown in the general formula (I) has an inhibiting effect on proliferation of tumor cells, also has an inhibiting effect on proliferation of human colon cancer (HCT-116) and human lung cancer cell strain (A549) cells, and can be used as an antitumor drug.
In vitro antiplasmodial efficacy of synthetic coumarin-triazole analogs
Yadav, Neesha,Agarwal, Drishti,Kumar, Satyanand,Dixit,Gupta, Rinkoo D.,Awasthi, Satish K.
, p. 735 - 745 (2018/02/06)
Twenty two diverse coumarin-triazole derivatives were synthesized by alkylation of 7-hydroxy-4-methyl-coumarin followed by click chemistry at 7-position. These compounds were evaluated for their in vitro antiplasmodial activity against chloroquine sensitive strain of Plasmodium falciparum (3D7). Compound 9 (7-[1-(2, 4-dimethoxy-phenyl)-1H- [1–3] triazol-4-ylmethoxy]-4-methyl-chromen-2-one) was found most active with IC50 value 0.763 ± 0.0124 μg/mL. Further, the structure of compound 20 was characterized by single crystal X-ray diffraction. In view of impressive results, we considered it worthwhile to validate the results of in vitro antiplasmodial activity by assessing whether these compounds are capable of hampering the catalytic activity of DNA gyrase, thus preventing its supercoiling function.
1,2,3-triazoles as amide bioisosteres: Discovery of a new class of potent HIV-1 Vif antagonists
Mohammed, Idrees,Kummetha, Indrasena Reddy,Singh, Gatikrushna,Sharova, Natalia,Lichinchi, Gianluigi,Dang, Jason,Stevenson, Mario,Rana, Tariq M.
, p. 7677 - 7682 (2016/09/04)
RN-18 based viral infectivity factor (Vif), Vif antagonists reduce viral infectivity by rescuing APOBEC3G (A3G) expression and enhancing A3G-dependent Vif degradation. Replacement of amide functionality in RN-18 (IC50 = 6 μM) by isosteric heterocycles resulted in the discovery of a 1,2,3-trizole, Id (IC50 = 1.2 μM). We identified several potent HIV-1 inhibitors from a Id based library including 5ax (IC50 = 0.01 μM), 5bx (0.2 μM), 2ey (0.4 μM), 5ey (0.6 μM), and 6bx (0.2 μ M).
