Stereo Molecule Editor

replace (brownish) hydrogens in methane to construct one or two stereoisomers

Structure A	Structure B
Selected:	Selected:
Replace by: CH3 CH2CH3 CH=O CH2OH COOH NO2 CN C#CH CH=CH2 C6H5 CH2C6H5 NH2 SH OH OCH3 CH2COOH F Cl Br I H (Hlg. to H)	Replace by: CH3 CH2CH3 CH=O CH2OH COOH NO2 CN C#CH CH=CH2 C6H5 CH2C6H5 NH2 SH OH OCH3 CH2COOH F Cl Br I H (Hlg. to H)
When you are done editing, select the proper boxes below    C#CH means -C≡C-H
Structure A is achiral S R	Structure B is achiral S R
and your answer
Exercise: now you know how it works, make one of the following compounds from methane B (blue window) and click the button to have your molecule checked. Restart the page in between to reload methane.

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Restart with methane

Nederlandse versie