The journey of a cheminformatics scientist
Introduction Today, we will dive into molecular substructure highlighting with RDKit – a powerful technique that illuminates the hidden intricacies within molecular compounds. In this tutorial, I will be focusing on two things: If you are interested in more Cheminformatics related tutorials, check my other blog posts here. Section 1: Understanding the Power of Structure…
In this tutorial, I will show how to generate bar chats with chemical structures using python and rdkit. I am adopting the code from Andres Berejnoi’s code repository. His code works with any image as long as you can represent the image as numpy array. For the code, you will need the following python libraries: pandas,…
Today’s tutorial is on applying unsupervised hierarchical clustering in R and generating circular dendrograms with nodes colored based on discrete categories, like in the figure shown below (Figure 1). Disclaimer: The above figure is generated with fake chemical data taken from different projects already published from my PhD years. I used R 4.0.2 and R…
This is the last of the five-part series tutorial of the blog post, Computing Molecular Descriptors – Intro, in the context of drug discovery. The goal of this post to explain the python code on creating new descriptors such as MRC (developed in MacrolactoneDB study) and using Mordred descriptors. What are MRC descriptors? MRC descriptors were…