Query Atoms...

Any

Default query atom setting. It is also combo button: the other types of arrows can be selected after clicking on the black triangle of the lower-right corner of the button.

What kind of query atoms are available in Marvin JS?

Query atom symbol

Included Atoms

images/download/attachments/43903760/image2015-2-6_17_41_35.png

Any of the elements except hydrogen

images/download/attachments/43903760/image2015-2-6_17_46_4.png

Hetero atom (any atom except carbon and hydrogen)

images/download/attachments/43903760/image2015-2-6_17_45_48.png

Metal atom

images/download/attachments/43903760/image2015-2-6_17_45_40.png

Halogen atom

images/download/attachments/43903760/image2015-2-6_17_45_26.png

Any of the elements including hydrogen

images/download/attachments/43903760/image2015-2-6_17_45_12.png

Any of the elements except carbon

images/download/attachments/43903760/image2015-2-6_17_44_50.png

Metal atom or hydrogen

images/download/attachments/43903760/image2015-2-6_17_44_26.png

Halogen atom or hydrogen

images/download/attachments/43903760/image2015-2-6_17_44_6.png

Pseudo atom

images/download/attachments/43903760/image2015-3-18_10_6_29.png How to draw a query atom:

Choose the appropriate query atom type from the combo-box.
The selected atom appears on the tip of the mouse pointer.
You can put it onto the canvas as many times as it is needed.

To draw a Pseudo atom you should open the Pseudo atom dialog. For more information please, check the Pseudo atom dialog section.