Chemistry commons: Difference between revisions

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Here we organize information about the chemistry commons.  
The Chemistry Commons is an effort to facilitate the connections between
* synthetic organic chemists
* biologists seeking new reagents for biology
* as well as medicinal chemists and computational chemists.  


== important references ==  
== Outline ==  
https://pubs.acs.org/doi/abs/10.1021/acs.jcim.1c00754
 
  https://github.com/Laboratoire-de-Chemoinformatique/SynthI
* Synthetic organic chemists looking to make their chemistry available to explore.  
* Chemists use the chemistry commons to articulate and enumerate libraries of accessible compounds
* With our assistance, libraries in 2D and 3D are prepared and made available.
* Medicinal chemists and biologists seeking new chemistry for their biological targets use our tools to search, download, and dock these libraries
* Compounds are prioritized for synthesis, and an agreement is made between the synthetic chemist and the biology lab testing the compounds
* Ideally, compounds are produced, tested, and, ideally, some compounds will work.  
 
== How to get started ==
If you are a synthetic organic chemist, with a new reaction scheme, please use our tools to define your reaction[[CC:Library preparation]]


Browse:
If you are a biologist or medicinal chemist, seeking new compounds for your target, you can search the libraries in 2D using Smallworld [[CC:Smallworld]] and Arthor [[CC:Arthor]] or in 3D using docking or other 3D methods. [[CC:Docking]]
Research groups
Reaction classes
Enumerated libraries
Software/toolkits
Building blocks / Synthons


Contribute
If you would like to participate in the chemistry commons, but are not quite sure how to get started, please reach out to chemistry4biology at gmail dot com.
How to contribute
Submit a proposal


Download
Enumerated libraries 2D/ 3D
Tranche browser
How to use the downloads
How to "order"


== Literature references ==
https://pubs.acs.org/doi/abs/10.1021/acs.jcim.1c00754
https://github.com/Laboratoire-de-Chemoinformatique/SynthI


Research Groups
Research Groups
  /mnt/nfs/exi/zinc22/commons/research_groups
  /mnt/nfs/exi/zinc22/commons/research_groups


Definitions
Research Group - this is an academic or otherwise group that is responsible for a reaction group.
Research groups may or may not actually synthesize particular molecules from that reaction group.
Reaction Group - this is a group of related reactions that take building blocks or synthons to
generate tangible molecules.  Each reaction group is composed of one or more reaction scheme variants.
Each reaction group has an alphanumeric code of length two. The first for the group, the second for the group.
Thus for instance, e2 is the second reaction group produced by the Ellman Lab. and so on.
The valid characters for a reaction group are [0-9][a-z][A-Z].
Reaction scheme variant. This is a single installation of a reaction (as SMARTS) composing a reaction group.
There may be one or many reaction scheme variants inside each reaction group.
Reaction scheme variants are named with short hyphenated suffixes to reaction groups. Thus
e1-amine-tms is the tetrahydropyridine reaction group from the Ellman group (e1),  the variant using
amines and TMS alkynes.


  Building blocks or synthons are used by reaction scheme variants to actually create an enumerated library.  
== Naming conventions ==
ZINC-22 molecules have the form ZINCnprxnnnnnnnn where
* n indicates the heavy atom count of the molecule
* p indicates the calculated logP of the molecule
* r indicates the research group that orginated the reaction scheme
* x indicates the ordinal number of the reaction scheme from that research group
* n is the ordinal for each molecule in this space.  
* numbers are in radix-62, thus [0-9][a-z][A-Z]


Synthetic organic research groups may or may not actually do the synthesis.


[[Category:Commons]]
[[Category:Commons]]

Revision as of 18:59, 29 August 2022

The Chemistry Commons is an effort to facilitate the connections between

  • synthetic organic chemists
  • biologists seeking new reagents for biology
  • as well as medicinal chemists and computational chemists.

Outline

  • Synthetic organic chemists looking to make their chemistry available to explore.
  • Chemists use the chemistry commons to articulate and enumerate libraries of accessible compounds
  • With our assistance, libraries in 2D and 3D are prepared and made available.
  • Medicinal chemists and biologists seeking new chemistry for their biological targets use our tools to search, download, and dock these libraries
  • Compounds are prioritized for synthesis, and an agreement is made between the synthetic chemist and the biology lab testing the compounds
  • Ideally, compounds are produced, tested, and, ideally, some compounds will work.

How to get started

If you are a synthetic organic chemist, with a new reaction scheme, please use our tools to define your reaction. CC:Library preparation

If you are a biologist or medicinal chemist, seeking new compounds for your target, you can search the libraries in 2D using Smallworld CC:Smallworld and Arthor CC:Arthor or in 3D using docking or other 3D methods. CC:Docking

If you would like to participate in the chemistry commons, but are not quite sure how to get started, please reach out to chemistry4biology at gmail dot com.


Literature references

https://pubs.acs.org/doi/abs/10.1021/acs.jcim.1c00754
https://github.com/Laboratoire-de-Chemoinformatique/SynthI

Research Groups

/mnt/nfs/exi/zinc22/commons/research_groups


Naming conventions

ZINC-22 molecules have the form ZINCnprxnnnnnnnn where

  • n indicates the heavy atom count of the molecule
  • p indicates the calculated logP of the molecule
  • r indicates the research group that orginated the reaction scheme
  • x indicates the ordinal number of the reaction scheme from that research group
  • n is the ordinal for each molecule in this space.
  • numbers are in radix-62, thus [0-9][a-z][A-Z]

Synthetic organic research groups may or may not actually do the synthesis.