Atom Biology General Molecule Reaction Tools Trial Virus

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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, 1766🔥, 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...

chemaxon.com/marvin - Chemical Structure Editor
What is chemaxon.com/marvin? chemaxon.com/marvin is a Website that offers Marvin as a chemical structure editor in two packages: MarvinSketch from your Desktop, and Marvin JS for Web applications. Both package are free for academic users. You can try Marvin JS at its demo Website . Reaction Editor -... 2025-01-07, 1329🔥, 0💬

datascience.unm.edu/tomcat/biocomp/convert - Strcuture Converter
What is datascience.unm.edu/tomcat/bio comp/convert?datascience.unm.edu/tomcat/bio comp/convertis a Website that offers a chemical structure file format converter using ChemAxon JChem. Reaction File Converter - datascience.unm.edu/tomcat/bio comp/convertFor more information, visit .   ⇒ open-reactio... 2024-12-18, 1284🔥, 0💬

open-reaction-database.org - ORD (Open Reaction Database)
What is open-reaction-database.org - ORD (Open Reaction Database)? open-reaction-database.org is a Website for the ORD (Open Reaction Database) Project for building an open access chemical reaction database to support machine learning and related efforts in reaction prediction, chemical synthesis pl... 2024-12-18, 1209🔥, 0💬

Reaction FYI-1013281
Reaction Summary: ID: FYI-1013281 Formula: [C6 H6] > [C7 H6 O] SMILES: C1C=CC=CC=1>>C1C=CC=C(C=O)C=1 Received at FYIcenter.com on: 2024-12-03 2024-12-18, 823🔥, 0💬

lifescience.opensource.epam.com/ketcher - Chemical Structure Editor
What is lifescience.opensource.epam.co m/ketcher?lifescience.opensource.epam.co m/ketcheris a Website that offers Ketcher as a Web based chemical structure editor. Ketcher is an open source software and free for everyone. You can try Ketcher at its demo Website . Reaction Editor - Ketcher by EPAM Fo... 2024-11-23, 1164🔥, 0💬

Reaction Online Resources
Where to find FAQ (Frequently Asked Questions) on Reaction online resources? I want to use them to create, visualize or search reactions. Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Reaction online resources. lifescience.opensource.epam.co m... 2024-11-23, 799🔥, 0💬

CDXML (ChemDraw XML) for Reactions
What Is CDXML file format? CDXML (ChemDraw XML) is the XML version of chemical structure file format used by ChemDraw, developed by CambridgeSoft (acquired by PerkinElmer in 2011). CDXML can be used to store molecule structures and chemical reactions. Example of a CDXML file for a reaction: <... 2024-11-05, 1819🔥, 0💬

MRV (ChemAxon Marvin Document) for Reactions
What Is MRV file format? MRV (ChemAxon Marvin Document) is an XML based chemical structure file format used by Marvin, developed by ChemAxon. MRV can be used to store molecule structures and chemical reactions. Example of a MRV file for a reaction: <?xml version='1.0' encoding='UTF-8'?&gt... 2024-11-05, 1021🔥, 0💬

kinetics.nist.gov/kinetics - NIST Chemical Kinetics Database
What is kinetics.nist.gov/kinetics - NIST Chemical Kinetics Database? kinetics.nist.gov/kinetics is a Website for a Chemical Kinetics Database provided by NIST (National Institute of Standards and Technology). It contains kinetics data on gas-phase reactions with a search interface. You can go to ki... 2024-10-25, 1409🔥, 0💬

kinetics.nist.gov/solution - NDRL/NIST Solution Kinetics Database
What is kinetics.nist.gov/solution - NDRL/NIST Solution Kinetics Database? kinetics.nist.gov/solution is a Website for a Chemical Solution Kinetics Database provided by NIST (National Institute of Standards and Technology). It contains kinetics data on solution-phase reactions with a search interfac... 2024-10-25, 974🔥, 0💬

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, 1733🔥, 0💬

RXN - Reaction File Format
What Is RXN file format? RXN, stands for Reaction, is a reaction file format extended from the MDL Molfile format for molecules. RXN is also called MDL Rxnfile or RDF (Reaction Data File). There are 2 versions of RXN formats that are used by chemical software. 1. MDL RXN V2000 - Extended from the SD... 2024-08-14, 4195🔥, 0💬

CML (Chemical Markup Language) for Reactions
What Is CML (Chemical Markup Language)? CML (Chemical Markup Language) is an XML based file format to store chemical structures including molecules and reactions. CML has been developed by Murray-Rust, Rzepa and others since 2010. Example of a CML file for a reaction: <?xml version="1.0" ?&am... 2024-08-14, 1113🔥, 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, 2377🔥, 0💬

Ketcher File Structure
How is the Ketcher file structured? At a high level, a Ketcher file is structured to represent an object with a required property "root", which has a property "nodes" to hold an array of graphical objects. The hight level structure of a Ketcher file looks like this: { "root": { "nodes": [ <ob... 2024-04-14, 1014🔥, 0💬

Import Ketcher File to Editor
How to import Ketcher file to the Ketcher editor? If you created a Ketcher file, you can verify it by importing it to the Ketcher editor as described below: 1. Create a Ketcher file, cyclobutane.ket, with a text editor: { "root": { "nodes": [ { "$ref": "mol0" } ] }, "mol0": { "type": "molecule", "at... 2024-03-23, 974🔥, 0💬

Export Ketcher File from Editor
How to export structure from Ketcher editor in Ketcher file format? The best way to learn the Ketcher file format is to export different types of chemical structures for the Ketcher editor in Ketcher file format as described below: 1. Open Ketcher editor as shown in previous tutorials. 2. Select the... 2024-03-23, 911🔥, 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, 2034🔥, 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, 1627🔥, 0💬

Ketcher File Structure for Molecule
What is the Ketcher file structure for a molecule structure? To represent a single molecule in a Ketcher file, you need to include a referenced-object in the "nodes" array as shown below: { "root": { "nodes": [ { "$ref": "mol<seq>" } ] }, "mol<seq>": { "type": "molecule",... 2024-03-07, 848🔥, 0💬

Molecule Structure with Directed Bonds
How to specify a directed bond at a stereocenter in a molecule structure in Ketcher file format? You need to use the optional "stereo" property to specify a directed bond at a stereocenter in a molecule structure. For example: "stereo": 1 - for a upward bond "stereo": 6 - for a downward bond Note th... 2024-03-07, 697🔥, 0💬

Adding Text Labels in Ketcher File
How to add text labels in a Ketcher file? You can insert a "text" object structure into the "nodes" array to add a text label in a Ketcher file as shown below: { "type": "text", "data": { "content": <text-definition&gt ;,"position": <location-object&gt ;,"pos": <bounding... 2024-02-28, 930🔥, 0💬

Molecule with Substituted Functional Group
How to specify a S-Group (Substituted Functional Group) in a molecule structure in Ketcher file format? There are 2 options to specify a S-Group (Substituted Functional Group) in a molecule structure: 1. Specify S-Group without Group Substructure: Just replace the atom symbol at the s-group attachin... 2024-02-28, 825🔥, 0💬

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Atom Biology General Molecule Reaction Tools Trial Virus