Chemistry Structure Drawing Tools. It lets you draw chemical structures in both 2D and 3D modes. You to draw chemical structures.
Click on the X a window will open. You must add a bond and then add a hydrogen using the X atom function symbol H. ChemSketch will be a good choice for drawing chemical structures and you can also get other related information which will be helpful in annotation of the stucture.
Draw by dragging from the toolbar and clicking on the canvas using any of the various bond types symbols or charges.
By using the sketching tool a user can draw structures employing various chemical bond tools atoms chains ring-template and other items. Each tool has different behavior for the right mouse button. ChemSketch will be a good choice for drawing chemical structures and you can also get other related information which will be helpful in annotation of the stucture. PubChem Sketcher V24.