StreamableVernalis Chemistry Matched-Molecular Pairs extension for KNIME Workbench version 1.27.2.v202010191232 by Vernalis (R&D), UK
This node renders all bonds matching the indicated bond type. The user can specify the number of cuts to be made (1 - 10), and whether Hydrogens should be added (1 cut only)
A variety of fragmentation options are included:
Guidelines for Custom (r)SMARTS Definition
An rSMARTS is no longer required, but may be specified if preferred for backwards compatibility. If specified must comply with the following rules. Otherwise, simply a match for two atoms separated by a single, acyclic bond must be provided
The algorithm is implemented using the RDKit toolkit
1. S. D. Roughley and A. M. Jordan, "The Medicinal Chemist�s Toolbox: An Analysis of Reactions Used in the Pursuit of Drug Candidates", J. Med. Chem., 2011, 54, 3451-3479 (DOI:10.1021/jm200187y)
2. J. Hussain and C Rea, "Computationally efficient algorithm to identify matched molecular pairs (MMPs) in large datasets", J. Chem. Inf. Model., 2010, 50, 339-348 (DOI:10.1021/ci900450m)
3. G. Landrum, "An Overview of RDKit (http://www.rdkit.org/docs/Overview.html#the-contrib-directory) (section entitled 'mmpa')
4. N. M. O'Boyle, J. Bostrom, R. A. Sayle and A. Gill, "Using Matched Molecular Series as a Predictive Tool To Optimize Biological Activity", J. Med. Chem., 2014, 57, 2704-2713 (DOI:10.1021/jm500022q)
To use this node in KNIME, install Vernalis KNIME Nodes from the following update site:
A zipped version of the software site can be downloaded here.
You don't know what to do with this link? Read our NodePit Product and Node Installation Guide that explains you in detail how to install nodes to your KNIME Analytics Platform.
You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.
Do you have feedback, questions, comments about NodePit, want to support this platform, or want your own nodes or workflows listed here as well? Do you think, the search results could be improved or something is missing? Then please get in touch! Alternatively, you can send us an email to firstname.lastname@example.org, follow @NodePit on Twitter, or chat on Gitter!
Please note that this is only about NodePit. We do not provide general support for KNIME — please use the KNIME forums instead.