Vectorized ferrocenes with estrogens and vitamin D2: synthesis, cytotoxic activity and docking studies.
Vectorized ferrocenes with estrogens and vitamin D2: synthesis, cytotoxic activity and docking studies.
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含有雌激素和维生素 D2 的矢量化二茂铁:合成、细胞毒活性和对接研究。
DOI:
10.1039/c1dt10995b
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Meléndez,Enrique
中科院分区:
文献类型:
--
作者:
Vera,José;Gao,LiMing;Santana,Alberto;Matta,Jaime;Meléndez,Enrique
Three ferrocene complexes vectorized with estrogens and vitamin D2 were synthesized and fully characterized by spectroscopic, electrochemical and computational methods. The synthesis of these esters was accomplished by reacting ferrocenoyl chloride with the corresponding ROH groups (R = ergocalciferol, estradiol, estrone). The cytotoxicity of these complexes in HT-29 colon cancer and MCF-7 breast cancer cell lines was investigated in vitro. Only ferrocenoyl 17β-hydroxy-estra-1,3,5(10)-trien-3-olate showed good cytotoxic activity in both cell lines, exceeding those of ferrocenium and ferrocene. In MCF-7, ferrocenoyl 17β-hydroxy-estra-1,3,5(10)-trien-3-olate exhibited remarkable IC50, in the low micromolar range. This may be attributed to the presence of the estradiol vector. Docking studies between alpha-estrogen receptor ligand binding site and ferrocenoyl 17β-hydroxy-estra-1,3,5(10)-trien-3-olate revealed some key hydrophobic interactions that might explain the cytotoxic activity of this ester.
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DOI:
10.1155/2009/420784
发表时间:
2009
期刊:
Metal-based drugs
影响因子:
--
作者:
Gao LM;Hernández R;Matta J;Meléndez E
通讯作者:
Meléndez E
影响因子:
3
作者:
Trott, Oleg;Olson, Arthur J.
通讯作者:
Olson, Arthur J.
DOI:
--
发表时间:
1982
期刊:
影响因子:
--
作者:
Y. Tobe;Y. Kanazawa;K. Kakiuchi;Y. Odaira
通讯作者:
Y. Odaira
影响因子:
7.3
作者:
J. Wurtz;U. Egner;N. Heinrich;D. Moras;A. Mueller
通讯作者:
A. Mueller
影响因子:
2.2
作者:
MOSMANN, T
通讯作者:
MOSMANN, T