دورية أكاديمية
Synthesis and Antiproliferative Activity of Novel Quercetin-1,2,3- Triazole Hybrids using the 1,3-Dipolar Cycloaddition (Click) Reaction
| العنوان: | Synthesis and Antiproliferative Activity of Novel Quercetin-1,2,3- Triazole Hybrids using the 1,3-Dipolar Cycloaddition (Click) Reaction |
|---|---|
| المؤلفون: | Carreiro, Elisabete, Costa, Ana, Antunes, Célia |
| بيانات النشر: | Thieme |
| سنة النشر: | 2022 |
| المجموعة: | Repositório Científico da Universidade de Évora |
| مصطلحات موضوعية: | 1,2,3-triazole, Quercetin, Huisgen reaction, molecular hybridization, anticancer, flavonoid |
| الوصف: | Twenty-three new quercetin-1,2,3-triazole hybrids were synthesized in good to quantitative yields via Cu(I)-catalyzed azide- alkyne cycloaddition reaction under microwave irradiation. These new hybrids contain a 1,4-disubstituted 1,2,3-triazole ring at the 3-OH posi- tion of quercetin whilst the remaining hydroxyl groups were either pro- tected as methyl or benzyl groups or left unprotected. All the querce- tin-1,2,3-triazole hybrids I–IV were evaluated against REM-134 canine mammary cancer cell line, which is used as a translational model for hu- man breast cancer. These new analogues exhibit potent antiprolifera- tive activity against this cancer cell line. Furthermore, the results show that some of the new quercetin-1,2,3-triazole hybrids have better activ- ity than quercetin. Our best inhibitors displayed IC50 values in the range of 41–180 nM, and undoubtedly will have an important impact on the treatment of both canine and human breast cancer. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | Portuguese |
| العلاقة: | http://hdl.handle.net/10174/34077Test; betepc@uevora.pt; acrc@uevora.pt; cmma@uevora.pt; 307 |
| DOI: | 10.1055/s-0040-1719928 |
| الإتاحة: | https://doi.org/10.1055/s-0040-1719928Test http://hdl.handle.net/10174/34077Test |
| حقوق: | openAccess |
| رقم الانضمام: | edsbas.4C44EBF9 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1055/s-0040-1719928 |
|---|