Re: [Rdkit-discuss] Build matching 3D structure

2020-07-28 Thread Tim Dudgeon
ConstrainedEmbed should be what you need. If it's saying that your molecule doesn't match the core then that's where you need to look. Maybe the core is not an exact substructure? If you still have difficulties you could generate the MCS between the structures and use that as the core. Greg's blog

[Rdkit-discuss] Build matching 3D structure

2020-07-27 Thread Rafael da Fonseca Lameiro
Hello I'm having a hard time trying to build a 3D structure for a new molecule (new) based on a reference molecule (ref). In this case, ref is a substructure of new, and I want the coordinates of their matching atoms to be exactly the same. I have tried using: Chem.rdDepictor.GenerateDepictionMat