Metadata-Version: 2.4
Name: chython-synplan
Version: 1.102
Summary: Library for processing molecules and reactions in python way
Author-email: Ramil Nugmanov <nougmanoff@protonmail.com>
License-Expression: LGPL-3.0-or-later
Project-URL: homepage, https://github.com/chython/chython
Project-URL: documentation, https://chython.readthedocs.io
Classifier: Environment :: Plugins
Classifier: Intended Audience :: Science/Research
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Classifier: Topic :: Scientific/Engineering
Classifier: Topic :: Scientific/Engineering :: Chemistry
Classifier: Topic :: Scientific/Engineering :: Information Analysis
Classifier: Topic :: Software Development
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: <4.0,>=3.10
Description-Content-Type: text/x-rst
License-File: LICENSE
Requires-Dist: lazy-object-proxy>=1.6
Requires-Dist: numpy>=2.0.0
Provides-Extra: mapping
Requires-Dist: chytorch-rxnmap-synplan>=1.7; extra == "mapping"
Provides-Extra: rdkit
Requires-Dist: rdkit>=2023.9; extra == "rdkit"
Provides-Extra: png
Requires-Dist: pyppeteer>=2.0.0; extra == "png"
Provides-Extra: racer-default
Requires-Dist: mini-racer>=0.12.4; extra == "racer-default"
Provides-Extra: racer-deprecated
Requires-Dist: py-mini-racer; extra == "racer-deprecated"
Dynamic: license-file

Chython [ˈkʌɪθ(ə)n]
===================

Library for processing molecules and reactions in python way.

Features:
   - Read/write/convert formats: MDL .RDF (.RXN) and .SDF (.MOL), .MRV, SMILES, INCHI (inchi-trust library), .XYZ, .PDB
   - Standardize molecules and reactions and valid structures checker
   - Supported python-magic
   - Tetrahedron, Allene and CIS-TRANS stereo supported
   - Perform subgraph search
   - Build/edit molecules and reactions with Python API
   - Produce template based reactions and molecules
   - Atom-to-atom mapping, checking and rule-based fixing
   - Perform MCS search
   - 2d coordinates generation (based on `SmilesDrawer <https://github.com/reymond-group/smilesDrawer>`_)
   - 2d/3d depiction with Jupyter support
   - SMARTS parser with restrictions
   - Protective groups remover
   - Common reaction templates collection

Full documentation can be found `here <https://chython.readthedocs.io>`_.

CGRtools
========

Chython is fork of `CGRtools <https://github.com/stsouko/CGRtools>`_.

Install
=======

Only python 3.8+.

    pip install chython[racer-default]

Copyright
=========

* 2014-2025 Ramil Nugmanov nougmanoff@protonmail.com main developer

Contributors
============

CGRtools contributors are included too.

* Adelia Fatykhova adelik21979@gmail.com
* Aleksandr Sizov murkyrussian@gmail.com
* Dinar Batyrshin batyrshin-dinar@mail.ru
* Dmitrij Zanadvornykh zandmitrij@gmail.com
* Ravil Mukhametgaleev sonic-mc@mail.ru
* Tagir Akhmetshin tagirshin@gmail.com
* Timur Gimadiev timur.gimadiev@gmail.com
* Zarina Ibragimova
