D-甘油酸（R-glycerate）

称谓

D-glycerate R-glycerate

3D结构

C([C@H](C(=O)[O-])O)O

$结构式：$

\usepackage{chemfig}
\begin{document}
\chemfig{
	(=[2,0.8]O)
	(-[7.5,0.8]OH)
	(-[4.5,0.8]
		(<:[6,0.8]OH)
		(-[3.5,0.5]
			-[4.5,0.5]HO)
	)
}

\end{document}