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T：胸腺嘧啶（thymine）

胸腺嘧啶 thymine T smiles CC1=CNC =O NC1=O $结构式：$ - Beilstein tikz \usepackage chemfig \begin document \chemfig N - 4,0.3,,,transparent 1 6 - - 7,0.3,,,transparent 2 =O -N - ,0.

作者：admin

2026-08-16

称谓

胸腺嘧啶 thymine T

3D结构

CC1=CNC(=O)NC1=O

$结构式：$

• Beilstein

\usepackage{chemfig}
\begin{document}
\chemfig{
N(-[4,0.3,,,transparent]1)**6(
		-(-[7,0.3,,,transparent]2)(=O)
		-N(-[,0.3,,,transparent]3)
		-(-[,0.3,,,transparent]4)
		-(-[2.5,0.3,,,transparent]5)(-)
		-(-[4,0.3,,,transparent]6)(=O)
		-
	)
} 
\end{document}

\usepackage{chemfig}
\begin{document}
\chemfig[atom sep=2em,cram width=2pt]{
	(H-[2,0.4,,,transparent]N
		*6(-(=O)-[,,,1]NH-(=O)-(-)=-)
	)
}
\end{document}

\usepackage{chemfig}
\begin{document}
\chemfig{
N(-[6,0.3]H)
	-[0.7,0.6](=[7.3,0.6]O)
	-[2,0.6]N(-[,0.3]H)
	-[3.3,0.6](=[2,0.6]O)
	-[4.7,0.6](-[3.3,0.6]H_3C)
	=[6,0.6]
	-[7.3,0.4]
} 
\end{document}

形成的核苷酸

\usepackage{chemfig}
\begin{document}
\chemfig{
N(-[4,0.3,,,transparent]1)**6(
		-(-[7,0.3,,,transparent]2)(=O)
		-N(-[0,0.3,,,transparent]3)(-Sugar)
		-(-[,0.3,,,transparent]4)
		-(-[2.5,0.3,,,transparent]5)(-)
		-(-[4,0.3,,,transparent]6)(=O)
		-
	)
} 
\end{document}

\usepackage{chemfig}
\begin{document}
\chemfig{
N(-[3,0.3,,,transparent]1)(-[4]H)*6(
		-(-[7,0.3,,,transparent]2)(=O)
		-N(-[0,0.3,,,transparent]3)(-Sugar)
		-(-[,0.3,,,transparent]4)
		=(-[2.5,0.3,,,transparent]5)(-)
		-(-[4,0.3,,,transparent]6)(=O)
		-
	)
} 
\end{document}