Kinetic Studies on Radical Scavenging Activity of Kaempferol Decreased by Sn(II) Binding

Sn(II) binds to kaempferol (HKaem, 3,4′,5,7-tetrahydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one) at the 3,4-site forming [Sn(II)(Kaem)(2)] complex in ethanol. DPPH(•) scavenging efficiency of HKaem is dramatically decreased by SnCl(2) coordination due to formation of acid inhibiting deprotonation...

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Detalles Bibliográficos
Autores principales: Yang, Zhi-Yin, Qian, Ling-Ling, Xu, Yi, Song, Meng-Ting, Liu, Chao, Han, Rui-Min, Zhang, Jian-Ping, Skibsted, Leif H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7221808/
https://www.ncbi.nlm.nih.gov/pubmed/32340303
http://dx.doi.org/10.3390/molecules25081975

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7221808/
https://www.ncbi.nlm.nih.gov/pubmed/32340303
http://dx.doi.org/10.3390/molecules25081975

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