Rapid Synthesis and Antiproliferative Properties of Polyazamacrocycle‐Based Bi‐ and Tetra‐Gold(I) Phosphine Dithiocarbamate Complexes

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Rapid Synthesis and Antiproliferative Properties of Polyazamacrocycle‐Based Bi‐ and Tetra‐Gold(I) Phosphine Dithiocarbamate Complexes

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Edité par CCSD ; Wiley-VCH Verlag -

International audience. A family of bi‐ and tetrametallic gold(I) phosphine dithiocarbamate complexes were synthesized, starting from cyclam and dimethylcyclam polyazamacrocycles, respectively, along with their monometallic gold(I) chloridophosphine precursors. Their antiproliferative properties were evaluated on two cancer cell lines (A549 and NSCLC‐N6‐L16). Most of the mono‐ and bimetallic complexes displayed strong activities and, in particular, one bimetallic derivative showed antiproliferative properties in the low micromolar range. Insights into the structure–activity relationships are given, along with determination of the thioredoxin reductase inhibition potential, two‐photon imaging of the fluorescent derivatives, and evaluation of gold uptake.

Langue: en

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