TeXで描く構造式

$\put(-80,450){$\Hugel$}\pentamethylenei{1==H$\bf_3$C;2==O;5s==\sixheterov[bdf]{2s==\octamethylene{2==O;6==\upnobond{N}{H};8==CH$\bf_3$}{1==(yl);4SB==H;4SA==OH;7==CH$\bf_3$}}{5==(yl)}[]}{}\put(1350,450){$\Huger\bf_2$}\put(200,100){\small\text{及び鏡像異性体}}\put(1650,400){\scalebox{0.6}{$\bullet$}}\put(1800,220){\tetramethylene{1==HO$\bf_2$C;4==CO$\bf_2$H}{2SB==H;2SA==OH;3SB==H;3SA==OH}}$

\scalebox{0.95}{
\put(-30,450){$\Hugel$}
\pentamethylenei{1==H$\bf_3$C;2==O;
5s==\sixheterov[bdf]{
2s==\octamethylene{2==O;6==\upnobond{N}{H};8==CH$\bf_3$}{1==(yl);4SB==H;4SA==OH;7==CH$\bf_3$}
}{5==(yl)}[]
}{}
\put(1350,450){$\Huger\bf_2$}
\put(200,100){\small\text{及び鏡像異性体}}
\put(1600,400){\scalebox{0.6}{$\bullet$}}
\put(1700,220){
\tetramethylene{1==HO$\bf_2$C;4==CO$\bf_2$H}{2SB==H;2SA==OH;3SB==H;3SA==OH}
}
}