Open rajiv03 opened 2 years ago
its very hard to follow-up the steps. I would like to make a use of this tool for followng scenarios: (1) Have ~2000 active/inactive cpds data for two targets (i.e., assume both are kinaes but different target) (2) I would like to use these data knowledge for training the model to geneatre molecules that are very favourable/selective to one target?
I think DrugEx v2 is suitable for your scenarios. 2k data points are enough to construct predictors. But for the generator, you need to find some similar molecules to enlarge your dataset to make sure that your final model can generate more diverse molecules. In addition, I think you have finished for the step 1 and step 2 is not quite hard. For the step 3, you need to pre-train your model on the large dataset (e.g. ChEMBL database with 2M molecules) and then fine-tuned it on your focused dataset (2k molecules). Maybe the step 4 is the most difficult part, you can run it at first, if there are some problems, just let me know, I will try to help you. Good luck!
Thanks for the interesting tool. How do we run multitarget with our own database(smiles) ?