Fed up with having to draw out common functional groups in your molecules? ACME, our new structure editor now provides easy shortcuts that can save you time and effort.
In the background, we capture the correct chemical formula, so that the correct formula can be calculated. This feature is in its early stages of development. Right now, we are unable to calculate InChI keys and find names from structures with embedded functional groups, but this feature is on the roadmap, so you can expect improvements in future releases.