The new b-diketonate compounds ([Pt(O,O’-acac)(gamma-acac)(NH3)] and [Pt(O,O’-acac)(g-acac)(py)]) were chemical characterized by NMR spectroscopy and preliminary cytotoxic assays of [Pt(O,O’-acac)(g-acac)(NH3)] on cisplatin resistant MCF-7 breast cancer cell line were performed. Interestingly, [Pt(O,O’-acac)(gamma-acac)(NH3)] resulted in dose dependent inhibition of cell survival comparable to [Pt(O,O’-acac)(γ-acac)(DMS) and approximately 90-fold greater than that observed for cisplatin.

Synthesis, characterization and cytotoxic activity of novel Pt(II) complexes with acetylacetonate and amines

DE PASCALI, SANDRA ANGELICA;MUSCELLA, Antonella;VETRUGNO, CARLA;MARSIGLIANTE, Santo;FANIZZI, Francesco Paolo
2013

Abstract

The new b-diketonate compounds ([Pt(O,O’-acac)(gamma-acac)(NH3)] and [Pt(O,O’-acac)(g-acac)(py)]) were chemical characterized by NMR spectroscopy and preliminary cytotoxic assays of [Pt(O,O’-acac)(g-acac)(NH3)] on cisplatin resistant MCF-7 breast cancer cell line were performed. Interestingly, [Pt(O,O’-acac)(gamma-acac)(NH3)] resulted in dose dependent inhibition of cell survival comparable to [Pt(O,O’-acac)(γ-acac)(DMS) and approximately 90-fold greater than that observed for cisplatin.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11587/410198
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