TeXで描く構造式

$\spc\\\decaheterovb[acfhK]{1==N;2s==\decamethylenei{3==\upnobond{N}{H};6==\downnobond{N}{H};{{10}}==\textcolor{white}{■};{10}s==\put(155,-280){\decaheterovb[]{6==N;7s==\sixheterov[]{1==\upnobond{N}{H};3==CH$\bf_3$;6s==\adddash(0,0)(0,-1){200}}{2==CH$\bf_3$;2G==CH$\bf_3$;5==(yl);6D==O}[cde]}{6==(yl);7FB==H;9B==H;{10}B==H}[]}}{1==(yl);2D==O;4SB==H;5D==O;7Sd==H;8Sd==H;8Su==OH;4SA==\put(-270,-330){\DtetrahedralS{1==;2D==O;3==NH$\bf_2$}};7Su==\decaheterovt[bdj]{}{4==(yl)}[fghi]}}{}[]$

\decaheterovb[acfhK]{1==N;
2s==\decamethylenei{3==\upnobond{N}{H};6==\downnobond{N}{H};{{10}}==\textcolor{white}{■};
{10}s==\put(155,-280){\decaheterovb[]{6==N;
7s==\sixheterov[]{1==\upnobond{N}{H};3==CH$\bf_3$;6s==\adddash(0,0)(0,-1){200}}{2==CH$\bf_3$;2G==CH$\bf_3$;5==(yl);6D==O}[cde]
}{6==(yl);7FB==H;9B==H;{10}B==H}[]}
}{1==(yl);2D==O;4SB==H;5D==O;7Sd==H;8Sd==H;8Su==OH;
4SA==\put(-270,-330){\DtetrahedralS{1==;2D==O;3==NH$\bf_2$}};
7Su==\decaheterovt[bdj]{}{4==(yl)}[fghi]}
}{}[]