Atom Biology General Molecule Reaction Tools Trial Virus

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Ketcher - Chemical Structure Editor
Where to find FAQ (Frequently Asked Questions) on Ketcher, Chemical Structure Editor in JavaScript? I want to learn more about Ketcher. Here is a large collection of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Ketcher, Chemical Structure Editor in JavaScript... 2023-11-02, 5741🔥, 0💬

Download and Install Ketcher in Standalone Mode
How to Download and Install the latest version of Ketcher in standalone mode? Ketcher can be installed in 2 modes: Standalone and Remote. The Standalone mode incorporates Indigo backend services in the Ketcher build. It allows for Ketcher to work in browser with no server and even without the Intern... 2023-12-17, 4154🔥, 0💬

Ketcher JavaScript API
Where to find FAQ (Frequently Asked Questions) on Ketcher JavaScript API? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Ketcher JavaScript API. What Is Ketcher JavaScript API contentWindow.ketcher - Access "ketcher" Object ketcher.setMolecule... 2023-10-05, 3566🔥, 0💬

ketcher.getSmiles() and ketcher.getSmarts()
How to export the chemical structure in SMILES and SMARTS formats from the Ketcher with the ketcher.getSmiles() and ketcher.getSmarts() methods? To export the chemical structure (molecule, reaction, or substructure pattern) in SMILES and SMARTS formats from the Ketcher, you can use the getSmiles() a... 2023-12-10, 3057🔥, 0💬

What Is Ketcher JavaScript API
What is Ketcher JavaScript API? Ketcher JavaScript API is programming interface provided by Ketcher for your JavaScript code to interact with the Ketcher editor. To access Ketcher JavaScript API, you need to access the "ketcher" object as a property of the content "window" object of the "iframe" whe... 2024-07-25, 2535🔥, 0💬

generateImage() - Generate Image from Structure
How to generate image from a given chemical structure with the ketcher.generateImage() method? If you want to generate an image from the chemical structure in the Ketcher editor, you can export the structure in a specific format using a get*() method. Then call the ketcher.generateImage(structur e,o... 2023-12-14, 2464🔥, 0💬

What Is Ketcher - Chemical Structure Editor in JavaScript
What Is Ketcher, Chemical Structure Editor in JavaScript? Ketcher is an open-source web-based chemical structure editor written in JavaScript. It can be used as an integrated online Web tool to draw chemical structures and reactions. Main features of Ketcher are: Fast and convenient editing - Ketche... 2023-12-17, 2249🔥, 0💬

Build Ketcher Editor Web Page
How to build my own Ketcher editor Web Page? If you want to build your Web page and offer Ketcher as a Chemical Structure Editor in the middle of the page, you can follow this tutorial. 1. Follow the previous tutorial to install Ketcher on your Web server. 2. Create a new HTML document, editor.html,... 2023-10-05, 2168🔥, 0💬

ketcher.setMolecule() - Import Molecule into Ketcher
How to import a molecule structure into the Ketcher with the ketcher.setMolecule() method? To import a molecule structure into the Ketcher, you can use the setMolecule(structure) method provided by the Ketcher API as shown in below: 1. Load the Ketcher editor in an "iframe" HTML element: <ifr... 2024-03-17, 2161🔥, 0💬

contentWindow.ketcher - Access "ketcher" Object
How to access the "ketcher" object when Ketcher is loaded in an HTML "iframe" element? As mentioned in the last tutorial, if Ketcher is loaded in an HTML "iframe" element, you can access the "ketcher" object with the follow JavaScript code: lst = document.getElementsByTagName( "iframe");frm = lst[0]... 2025-09-24, 1845🔥, 2💬

💬 2025-09-24 FYIcenter.com: @Robert, Can you share your entire HTML code including the JavaScript here?

💬 2025-09-19 Robert Grossman: I downloaded the Ketcher standalone Jsvascript code from your site and copied your suggested code here onto a Web page in the ke...

Install Ketcher on Apache Web Server
How to install Ketcher on an Apache Web server? If you want to install Ketcher on a Web server for others to try it remotely, you can follow this tutorial to install it an Apache Web server. 1. Follow the previous tutorial to download and install Ketcher on your local computer in the "./standalone" ... 2024-10-14, 1840🔥, 0💬

ketcher.getMolfile() - Export Molecule in Molfile Format
How to export the molecule structure in Molfile format from the Ketcher with the ketcher.getMolfile() method? To export the molecule structure in Molfile format from the Ketcher, you can use the getMolfile() method provided by the Ketcher API as shown in below: 1. Load the Ketcher editor in an "ifra... 2024-03-17, 1682🔥, 0💬

indigo.convert() - Convert Structure Formats
How to convert file formats of a given structure with the indigo.convert() method? If you want to convert a chemical structure from one file format to another, you can use the indigo.convert() method on the Ketcher Indigo interface. The indigo.convert(input, opts) method takes two arguments: input -... 2023-10-12, 1584🔥, 0💬

What Is Ketcher Editor Interface
What is Ketcher Editor interface? Ketcher Editor interface is part of the Ketcher JavaScript API that allows you to interact with Ketcher editor UI elements. To access Ketcher Editor interface, you need to access the "ketcher" object as a property of the content "window" object of the "iframe" where... 2023-12-08, 1464🔥, 0💬

Ketcher User Interface Menu Icons
What are Ketcher user interface menu icons? Ketcher user interface menu icons are organized into 4 toolbars: 1. Action toolbar - Displayed horizontally at the top of the window, the main toolbar contains the following buttons to perform different actions: Clear canvas - Removes everything in the edi... 2023-11-06, 1449🔥, 0💬

Call getInchi() and generateInchIKey() Methods
How to generate the InChI and InChIKey with the ketcher.getInchi() and ketcher.generateInchIKey() methods? InChI (International Chemical Identifier) and InChIKey (InChI Key) are identifiers of molecule structures, originally developed by Initially developed by the International Union of Pure and App... 2023-12-14, 1366🔥, 0💬

editor.setOptions() - Set Editor Options
How to get a list of options used by the Ketcher editor with the editor.setOptions() method? If you want to update one or more options used by the Ketcher editor, you can use the editor.setOptions() method on the Ketcher Editor interface. Here is an HTML document that shows you how to update some op... 2023-11-18, 1344🔥, 0💬

Ketcher Editor User Interface
Where to find FAQ (Frequently Asked Questions) on Ketcher Chemical Structure Editor User Interface? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Ketcher Chemical Structure Editor User Interface. Ketcher User Interface Menu Icons Show InChI S... 2023-11-06, 1335🔥, 0💬

Use Ketcher as JS Library Without UI
How to Ketcher as a JavaScript library without the editor UI? Since Ketcher offers so many API functions, we can just use it as a JavaScript library without its editor UI. Here is an HTML document that shows you how to hide the Ketcher editor UI and use it as JavaScript library: <html>... 2023-10-27, 1317🔥, 0💬

Save Structure from Ketcher to Server
How to save structures created in Ketcher editor to the Web server? If you want to save the chemical structure created in the Ketcher editor to the backend Web server, you need write JavaScript code to extract the molecule data and send it as an HTML form parameter to the server. 1. Create a new HTM... 2023-10-11, 1293🔥, 0💬

Ketcher Indigo Interface
Where to find FAQ (Frequently Asked Questions) on Ketcher Indigo Interface? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Ketcher Indigo Interface. What Is Ketcher Indigo Interface indigo.calculate() - Calculates Chemical Properties indigo.ge... 2023-11-13, 1287🔥, 0💬

Export Chemical Structure in All Formats
How to export the chemical structure in all Formats? If you want to export the chemical structure from the Ketcher editor in all formats, you can call those get*() methods in chained promises as shown the HTML document below: <html> <!-- export-structure-in-all-format s.htmlCopy... 2024-01-15, 1242🔥, 0💬

ketcher.getRxn() - Export Reaction in RXN Format
How to export the reaction structure in RXN format from the Ketcher with the ketcher.getRxn() method? To export the reaction structure in RXN format from the Ketcher, you can use the getRxn() method provided by the Ketcher API as shown in below: 1. Load the Ketcher editor in an "iframe" HTML element... 2023-12-10, 1218🔥, 0💬

Ketcher Editor Interface
Where to find FAQ (Frequently Asked Questions) on Ketcher Editor Interface? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Ketcher Editor Interface. What Is Ketcher Editor Interface editor.struct() - Get Entire Structure editor.struct().atoms ... 2024-01-10, 1197🔥, 0💬

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Atom Biology General Molecule Reaction Tools Trial Virus