Athanor by arbastro
download
Help center

How to number compounds

Choose Edit › Number compounds. Each structure gets a bold number under it, 1, 2, 3 in reading order.

Steps

  1. Draw or insert the structures.

  2. Choose Main menu › Edit › Number compounds.

  3. Each structure gets a bold number under it, in reading order.

    Aspirin numbered 1 and caffeine numbered 2.Aspirin numbered 1 and caffeine numbered 2.

The numbers are ordinary text: move or edit them like any other text. To renumber after you rearrange the page, the Numberer agent proposes the new numbers as a suggestion.

AI assistant (arbastro Intelligence)How to use agentsChoose Edit › Agents, tick the agents you want (Labeler, Numberer, Tidier, Reviewer) and press Start. Their changes arrive as suggestions; nothing is final until you accept it.

Is this helpful?

Last updated Nov 12, 2026