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BROWSER · JSME browser molecule editor (BSD-3-Clause)

2D Molecule Sketcher

Draw chemical structures in a browser-based 2D molecule editor and get a live SMILES string while you edit.

✓ Interactive 2D molecular drawing✓ Live SMILES output while drawing✓ Load a SMILES string into the editor
Examples:

Draw structure

JSME

Корзина: очистить всё. Красный ×: удалить нажатый атом или связь.

Функциональные группы

Выберите группу и нажмите на атом для присоединения.

Выберите элемент

Об этом инструменте

A browser-based chemical structure sketcher with live SMILES output and MOL export.

Common uses
chemical structure editormolecule drawing toolSMILES editorbrowser cheminformatics

Как это работает

  1. 1Draw atoms, bonds, rings and stereochemistry in the editor.
  2. 2Read or copy the SMILES string that updates after structural edits.
  3. 3Optionally load a SMILES string back into the editor or export the current structure as MOL.

Часто задаваемые вопросы

Does SMILES update automatically?

Yes. The editor listens for structure-modification events and updates the SMILES output after drawing changes.

Are my structures uploaded to Toolardo?

No. Structure editing and SMILES/MOL generation run in the browser. The JSME application code may be loaded from its official public host when a local vendor copy is not installed.

Is this a replacement for MarvinSketch or ChemDraw?

It covers common browser-based 2D structure drawing and format export tasks, but it is not intended to reproduce every feature of commercial desktop editors.

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