Link nodes CP

Link nodes are atoms that may repeat between two of their designated bonds (called outer bonds, denoted by brackets). All other substituents (if exist) repeat together with the atom. In the results, the new bonds between the repeating atoms will have the bond type of the lower order outer bond.

Link nodes can be drawn in Marvin Sketch using the popup menu.

Example

Example Markush library member

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images/download/attachments/1806671/markush08.png