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.