Synthesis, Characterization, and Biological Activity Studies of Copper(II) Mixed Compound with Histamine and Nalidixic Acid

<table>PLUTON plot showing the stacking between nalidixate rings and hydrogen bondings in the crystal of [Cu(hsm)(nal)<svg height="14.6" id="M106" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 28.7875 14.6" width="28.7875" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.6)">
<g transform="translate(72,-60.32)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">H</tspan>
</text>
<text transform="matrix(1,0,0,-1,-62.92,60.37)">
<tspan style="font-size: 8.75px; " x="0" y="0">2</tspan>
</text>
<text transform="matrix(1,0,0,-1,-58.05,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">O</tspan>
</text>
</g>
</g>
</svg>]<svg height="14.7125" id="M107" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 62.787498 14.7125" width="62.787498" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.7125)">
<g transform="translate(72,-60.23)">
<text transform="matrix(1,0,0,-1,-71.95,63.41)">
<tspan style="font-size: 12.50px; " x="0" y="0">C</tspan>
<tspan style="font-size: 12.50px; " x="8.3395014" y="0">l</tspan>
<tspan style="font-size: 12.50px; " x="14.591001" y="0">⋅</tspan>
<tspan style="font-size: 12.50px; " x="20.942526" y="0">3</tspan>
<tspan style="font-size: 12.50px; " x="27.194025" y="0">H</tspan>
</text>
<text transform="matrix(1,0,0,-1,-35.72,60.28)">
<tspan style="font-size: 8.75px; " x="0" y="0">2</tspan>
</text>
<text transform="matrix(1,0,0,-1,-30.85,63.41)">
<tspan style="font-size: 12.50px; " x="0" y="0">O</tspan>
</text>
</g>
</g>
</svg> complex.</table>

Bioinorganic Chemistry and Applications

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Figure 3

Figure 3: Synthesis, Characterization, and Biological Activity Studies of Copper(II) Mixed Compound with Histamine and Nalidixic Acid 