称谓
丁二胺 1,4-丁二胺 腐胺 Putrescine
3D结构
C(CCN)CN$结构式:$
-
\usepackage{chemfig}
\begin{document}
\chemfig{
CH_2
(-[2,1]NH_2)
(-[6,1]CH_2
-[6,1]CH_2
-[6,1]CH_2
-[6,1]NH_2
)
}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
(-[0.7,1]NH_2)
(-[3.3,1]
-[4.7,1]
-[3.3,1]
-[4.7,1]H_2N
)
}
\end{document}