S-group Dialog

    In the S-group dialog, you can create a repeating unit, an SRU polymer, a link node, or a copolymer.

    It is also possible to change the repeat pattern and the label of these substructural groups.


    Repeat Pattern Values

    • (ht): Head-to-tail (not displayed on the canvas).

    • hh: Head-to-head.

    • eu: Either/unknown.

    Label Values

    • Number (for example, 3).

    • Range (for example, 5-8).

    • Lowercase letters (a-z except for c and f).

    • Co for copolymers.