ChemDraw User's Manual - CambridgeSoft

8. Click the Wedged Bond tool, point to the atombelow, and then click.Add atom labels.1. With the Text tool, click the atom shownbelow, and then type NH2 in the text box thatappears.Display the stereochemical markers.1. Select the entire structure with the Lasso orMarquee.2. From the Object menu, choose ShowStereochemistry.The S marker appears.(S)OOH2. With the Text tool, click the atom shownbelow, and then type O in the text box thatappears.NH 23. Select the structure and from the Object menu,choose Flip Horizontal.The R marker appears.HOO(R)NH 23. With the Text tool, click the atom shownbelow, and then type OH in the text box thatappears.ONH 24. With the structure selected do the following:Click the Object menu. While holding themouse button, press the Alt or Shift+Optionkey and choose Rotate 180° Vertical.HONH 2(R)NH 2OThe Wedged bond becomes hashed and the (R)stereochemistry is preserved.Save and close the document:1. From the File menu, choose Save.2. From the File menu, choose Close.ChemDraw 9 Tutorials • 57Tutorial 7: Showing Stereochemistry