AutoKetcher Copyright (c) 2026 AutoDrug AutoKetcher is based on Ketcher, an open-source chemical structure editor. Ketcher Copyright (c) EPAM Systems, Inc. https://github.com/epam/ketcher Licensed under the Apache License, Version 2.0 (see LICENSE-Ketcher-Apache-2.0.txt) AutoKetcher redistributes the unmodified Ketcher v3.12.0 standalone build (including the Indigo toolkit, also Apache License 2.0, and the third-party notices in ketcher/static/js/*.LICENSE.txt), with these changes made by AutoDrug: - ketcher/index.html: page title and icon changed, and the AutoKetcher branding files (autodrug-branding.js / .css) added; - the About box shows the AutoKetcher name and logo, and keeps the Ketcher version and EPAM credit. "Ketcher" and "EPAM" are names of EPAM Systems, Inc. AutoKetcher is not affiliated with or endorsed by EPAM Systems, Inc.