<?xml version="1.0" ?><svg height="66.67500mm" version="1.0" viewBox="0 0 203 252" width="53.71042mm" xmlns="http://www.w3.org/2000/svg">
  <g font-family="Helvetica" font-size="12pt" stroke-linecap="round" transform="translate(-95,-55)">
    <g stroke="#000000" stroke-width="1.0">
      <line x1="153.71" x2="153.70" y1="193.73" y2="167.27"/>
      <line x1="147.71" x2="147.70" y1="190.42" y2="170.58"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="199.48" x2="176.57" y1="193.72" y2="206.94"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="177.62" x2="163.46" y1="125.86" y2="117.68"/>
      <line x1="175.61" x2="161.46" y1="129.32" y2="121.14"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="245.30" x2="245.31" y1="273.08" y2="246.63"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="286.02" x2="276.85" y1="259.86" y2="247.24"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="107.92" x2="107.91" y1="193.75" y2="167.29"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="245.31" x2="222.39" y1="246.63" y2="233.41"/>
      <line x1="239.44" x2="222.25" y1="250.17" y2="240.26"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="199.53" x2="185.38" y1="87.92" y2="79.74"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="222.41" x2="199.53" y1="127.59" y2="114.37"/>
      <line x1="222.55" x2="205.40" y1="120.74" y2="110.83"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="222.41" x2="222.41" y1="144.91" y2="127.59"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="274.61" x2="286.02" y1="275.55" y2="259.86"/>
      <line x1="271.19" x2="279.74" y1="270.06" y2="258.29"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="176.61" x2="176.61" y1="145.02" y2="127.59"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="199.48" x2="215.45" y1="193.72" y2="202.94"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="222.39" x2="222.39" y1="215.35" y2="233.41"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="261.45" x2="245.31" y1="241.38" y2="246.63"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <polygon fill="#000000" points="198.98 193.72 196.99 167.26 201.99 167.26 199.98 193.72" stroke="#000000"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="199.49" x2="215.31" y1="167.26" y2="158.14"/>
      <line x1="198.47" x2="210.34" y1="160.92" y2="154.08"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="199.53" x2="176.61" y1="114.37" y2="127.59"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="222.45" x2="199.53" y1="74.70" y2="87.92"/>
      <line x1="222.59" x2="205.40" y1="81.55" y2="91.46"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="245.33" x2="222.45" y1="87.92" y2="74.70"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="130.82" x2="107.91" y1="154.06" y2="167.29"/>
      <line x1="130.95" x2="113.77" y1="160.91" y2="170.83"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="130.80" x2="107.92" y1="206.95" y2="193.75"/>
      <line x1="130.94" x2="113.78" y1="200.10" y2="190.20"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="245.33" x2="245.33" y1="114.38" y2="87.92"/>
      <line x1="239.33" x2="239.33" y1="111.07" y2="91.23"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="245.30" x2="262.21" y1="273.08" y2="278.59"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="169.43" x2="153.70" y1="158.19" y2="167.27"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="245.30" x2="229.83" y1="273.08" y2="282.02"/>
      <line x1="240.37" x2="228.76" y1="269.00" y2="275.70"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="130.80" x2="153.71" y1="206.95" y2="193.73"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="215.14" x2="199.50" y1="282.09" y2="273.07"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="199.49" x2="185.64" y1="167.26" y2="159.26"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="222.41" x2="245.33" y1="127.59" y2="114.38"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="199.53" x2="199.53" y1="114.37" y2="87.92"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="222.39" x2="207.03" y1="233.41" y2="242.28"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="199.51" x2="199.50" y1="255.26" y2="273.07"/>
      <line x1="205.51" x2="205.51" y1="257.49" y2="270.85"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="176.57" x2="176.56" y1="206.94" y2="233.40"/>
    </g>
    <g stroke="#000000" stroke-width="1.0">
      <line x1="153.70" x2="130.82" y1="167.27" y2="154.06"/>
    </g>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="171.30" y="77.68">F</text>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="147.30" y="117.35">O</text>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="170.30" y="157.04">N</text>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="216.30" y="157.05">N</text>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="215.30" y="209.95">NH</text>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="193.30" y="249.62">N</text>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="216.30" y="289.29">N</text>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="263.30" y="284.27">N</text>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="264.30" y="241.46">N</text>
    <text fill="#000000" font-family="helvetica" font-size="12pt" x="264.30" y="227.23">H</text>
  </g>
  <cdml version="0.15" xmlns="http://www.freesoftware.fsf.org/bkchem/cdml">
    <info>
      <author_program version="0.13.0">BKchem</author_program>
    </info>
    <paper crop_margin="10" crop_svg="1" orientation="portrait" replace_minus="0" type="A4" use_real_minus="0"/>
    <viewport viewport="0.000000 0.000000 640.000000 480.000000"/>
    <standard area_color="" font_family="helvetica" font_size="12" line_color="#000" line_width="1px" paper_crop_margin="10" paper_crop_svg="0" paper_orientation="portrait" paper_type="A4">
      <bond double-ratio="0.75" length="0.7cm" wedge-width="5px" width="6px"/>
      <arrow length="1.6cm"/>
      <atom show_hydrogens="0"/>
    </standard>
    <molecule id="molecule48163" name="">
      <atom id="atom14456" name="C" valency="4">
        <point x="5.278cm" y="4.425cm"/>
      </atom>
      <atom id="atom51960" name="C" valency="4">
        <point x="5.885cm" y="3.376cm"/>
      </atom>
      <atom id="atom76929" name="C" valency="4">
        <point x="5.279cm" y="3.026cm"/>
      </atom>
      <atom id="atom31759" name="C" valency="4">
        <point x="4.673cm" y="3.376cm"/>
      </atom>
      <atom id="atom23222" name="C" valency="4">
        <point x="6.491cm" y="3.026cm"/>
      </atom>
      <atom id="atom32627" name="C" valency="4">
        <point x="6.491cm" y="2.326cm"/>
      </atom>
      <atom id="atom40163" name="C" valency="4">
        <point x="5.886cm" y="1.977cm"/>
      </atom>
      <atom id="atom65803" name="C" valency="4">
        <point x="5.279cm" y="2.326cm"/>
      </atom>
      <atom id="atom24664" name="C" valency="4">
        <point x="4.067cm" y="4.426cm"/>
      </atom>
      <atom id="atom49790" name="C" valency="4">
        <point x="5.278cm" y="5.125cm"/>
      </atom>
      <atom id="atom60075" name="C" valency="4">
        <point x="4.672cm" y="5.475cm"/>
      </atom>
      <atom id="atom13151" name="C" valency="4">
        <point x="4.672cm" y="6.175cm"/>
      </atom>
      <atom id="atom82522" name="C" valency="4">
        <point x="5.884cm" y="6.176cm"/>
      </atom>
      <atom id="atom15129" name="C" valency="4">
        <point x="6.490cm" y="7.225cm"/>
      </atom>
      <atom id="atom36381" name="C" valency="4">
        <point x="6.490cm" y="6.525cm"/>
      </atom>
      <atom id="atom8318" name="C" valency="4">
        <point x="5.279cm" y="7.225cm"/>
      </atom>
      <atom id="atom27204" name="C" valency="4">
        <point x="7.568cm" y="6.875cm"/>
      </atom>
      <atom id="atom17824" name="F" pos="center-first" valency="1">
        <point x="4.673cm" y="1.976cm"/>
      </atom>
      <atom id="atom73556" name="O" pos="center-first" valency="2">
        <point x="4.067cm" y="3.026cm"/>
      </atom>
      <atom id="atom62567" name="N" pos="center-first" valency="3">
        <point x="4.673cm" y="4.076cm"/>
      </atom>
      <atom id="atom72743" name="N" pos="center-first" valency="3">
        <point x="5.885cm" y="4.076cm"/>
      </atom>
      <atom hydrogens="on" id="atom4540" name="N" pos="center-first" valency="3">
        <point x="5.884cm" y="5.476cm"/>
      </atom>
      <atom id="atom73672" name="N" pos="center-first" valency="3">
        <point x="5.279cm" y="6.525cm"/>
      </atom>
      <atom id="atom63388" name="N" pos="center-first" valency="3">
        <point x="5.885cm" y="7.575cm"/>
      </atom>
      <atom id="atom53621" name="N" pos="center-first" valency="3">
        <point x="7.156cm" y="7.442cm"/>
      </atom>
      <atom hydrogens="on" id="atom29943" name="N" pos="center-first" valency="3">
        <point x="7.156cm" y="6.309cm"/>
      </atom>
      <atom id="atom42507" name="C" valency="4">
        <point x="3.461cm" y="5.476cm"/>
      </atom>
      <atom id="atom2247" name="C" valency="4">
        <point x="4.067cm" y="5.126cm"/>
      </atom>
      <atom id="atom22695" name="C" valency="4">
        <point x="3.461cm" y="4.076cm"/>
      </atom>
      <atom id="atom95994" name="C" valency="4">
        <point x="2.855cm" y="5.126cm"/>
      </atom>
      <atom id="atom67180" name="C" valency="4">
        <point x="2.855cm" y="4.426cm"/>
      </atom>
      <atom id="atom75456" name="H" pos="center-first" valency="1">
        <point x="7.158cm" y="5.933cm"/>
      </atom>
      <bond bond_width="6.0" center="no" double_ratio="0.75" end="atom24664" id="bond29217" line_width="1.0" start="atom2247" type="n2"/>
      <bond double_ratio="0.75" end="atom60075" id="bond55089" line_width="1.0" start="atom49790" type="n1"/>
      <bond bond_width="6.0" center="yes" double_ratio="0.75" end="atom73556" id="bond42278" line_width="1.0" start="atom31759" type="n2"/>
      <bond double_ratio="0.75" end="atom36381" id="bond25518" line_width="1.0" start="atom15129" type="n1"/>
      <bond double_ratio="0.75" end="atom29943" id="bond29309" line_width="1.0" start="atom27204" type="n1"/>
      <bond double_ratio="0.75" end="atom67180" id="bond30886" line_width="1.0" start="atom95994" type="n1"/>
      <bond bond_width="6.0" center="no" double_ratio="0.75" end="atom82522" id="bond95565" line_width="1.0" start="atom36381" type="n2"/>
      <bond double_ratio="0.75" end="atom17824" id="bond62967" line_width="1.0" start="atom65803" type="n1"/>
      <bond bond_width="-6.0" center="no" double_ratio="0.75" end="atom76929" id="bond99226" line_width="1.0" start="atom51960" type="n2"/>
      <bond double_ratio="0.75" end="atom51960" id="bond63979" line_width="1.0" start="atom72743" type="n1"/>
      <bond bond_width="6.0" center="no" double_ratio="0.75" end="atom27204" id="bond82764" line_width="1.0" start="atom53621" type="n2"/>
      <bond double_ratio="0.75" end="atom31759" id="bond65964" line_width="1.0" start="atom62567" type="n1"/>
      <bond double_ratio="0.75" end="atom75456" id="bond6671" line_width="1.0" start="atom29943" type="n1"/>
      <bond double_ratio="0.75" end="atom4540" id="bond61480" line_width="1.0" start="atom49790" type="n1"/>
      <bond double_ratio="0.75" end="atom82522" id="bond56893" line_width="1.0" start="atom4540" type="n1"/>
      <bond double_ratio="0.75" end="atom36381" id="bond97483" line_width="1.0" start="atom29943" type="n1"/>
      <bond double_ratio="0.75" end="atom14456" id="bond45295" line_width="1.0" start="atom49790" type="w1" wedge_width="5.0"/>
      <bond bond_width="6.0" center="no" double_ratio="0.75" end="atom72743" id="bond9087" line_width="1.0" start="atom14456" type="n2"/>
      <bond double_ratio="0.75" end="atom31759" id="bond70912" line_width="1.0" start="atom76929" type="n1"/>
      <bond bond_width="6.0" center="no" double_ratio="0.75" end="atom65803" id="bond59651" line_width="1.0" start="atom40163" type="n2"/>
      <bond double_ratio="0.75" end="atom40163" id="bond9504" line_width="1.0" start="atom32627" type="n1"/>
      <bond bond_width="6.0" center="no" double_ratio="0.75" end="atom67180" id="bond37760" line_width="1.0" start="atom22695" type="n2"/>
      <bond bond_width="-6.0" center="no" double_ratio="0.75" end="atom95994" id="bond92656" line_width="1.0" start="atom42507" type="n2"/>
      <bond bond_width="6.0" center="no" double_ratio="0.75" end="atom32627" id="bond89823" line_width="1.0" start="atom23222" type="n2"/>
      <bond double_ratio="0.75" end="atom53621" id="bond84136" line_width="1.0" start="atom15129" type="n1"/>
      <bond double_ratio="0.75" end="atom24664" id="bond7602" line_width="1.0" start="atom62567" type="n1"/>
      <bond bond_width="-6.0" center="no" double_ratio="0.75" end="atom63388" id="bond3831" line_width="1.0" start="atom15129" type="n2"/>
      <bond double_ratio="0.75" end="atom2247" id="bond42310" line_width="1.0" start="atom42507" type="n1"/>
      <bond double_ratio="0.75" end="atom8318" id="bond4494" line_width="1.0" start="atom63388" type="n1"/>
      <bond double_ratio="0.75" end="atom62567" id="bond8130" line_width="1.0" start="atom14456" type="n1"/>
      <bond double_ratio="0.75" end="atom23222" id="bond50219" line_width="1.0" start="atom51960" type="n1"/>
      <bond double_ratio="0.75" end="atom65803" id="bond39069" line_width="1.0" start="atom76929" type="n1"/>
      <bond double_ratio="0.75" end="atom73672" id="bond72081" line_width="1.0" start="atom82522" type="n1"/>
      <bond bond_width="6.0" center="no" double_ratio="0.75" end="atom8318" id="bond5346" line_width="1.0" start="atom73672" type="n2"/>
      <bond double_ratio="0.75" end="atom13151" id="bond42020" line_width="1.0" start="atom60075" type="n1"/>
      <bond double_ratio="0.75" end="atom22695" id="bond61990" line_width="1.0" start="atom24664" type="n1"/>
    </molecule>
  </cdml>
</svg>