Retrieve the molecules from the ChEBI site, and parse them and extract the information important for the execution of the Nauty mckay algorithm.
IMPORTANT !
1 - you must install ChEBI 3-stars complete SDF file from this link and put it in the root of project link : https://ftp.ebi.ac.uk/pub/databases/chebi/SDF/ChEBI_complete_3star.sdf.gz
2- download bioservice library pip install bioservices
3- download mysql-connector library pip install mysql-connector-python
4- download networkx library pip install networkx
5- download streamlit library pip install streamlit