3D结构
C([C@@H]1[C@H]([C@H]([C@@H](O1)NC(=O)CNC=O)O)O)OP(=O)(O)O-
\usepackage{chemfig}
\begin{document}
\chemfig{
\fbox{R}-[2,0.8]NH(-[2,0.25]9)
-[3.5,0.6](-[3.3,0.25]4)(=[4.5,0.7]O)
=[2,0.8](-[4.8,0.25]5)
-[0.5,0.8]N(-[5.5,0.25]7)(-[,0.3]H)
-[6.55,0.8]CHO
(-[4,0.2]8)
}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
\fbox{R}-[2,0.8]NH(-[2,0.25]9)
-[3.5,0.6](-[3.3,0.25]4)(=[4.5,0.7]O)
=[2,0.8](-[4.8,0.25]5)
-[0.5,0.8]N(-[5.5,0.25]7)(-[,0.3]H)
-[6.55,0.8]
(-[4,0.2]8)
(=[6,0.4]O)
(-[,0.4]H)
}
\end{document}• 抽象
\usepackage{chemfig}
\begin{document}
\chemfig{
\fbox{R}-[2,0.8]N(-[2,0.25]9)
-[3.5,0.6](-[3.3,0.25]4)
=[2,0.8](-[4.8,0.25]5)
-[0.5,0.8]N(-[5.5,0.25]7)
=[6.55,0.8](-[4,0.25]8)
}
\end{document}