Re: [Rdkit-discuss] chirality perception

2015-08-24 Thread Greg Landrum
On Mon, Aug 24, 2015 at 3:31 AM, S.L. Chan wrote: > > I got two conformers of a molecule. It looks like they have the same > chirality (S, I believe). But RDKit perceives them as different. Is it a > bug, or did I miss anything? > > Yes, this appears to be a bug: In [27]: m = Chem.MolFromMolFile

[Rdkit-discuss] chirality perception

2015-08-23 Thread S.L. Chan
Dear colleagues, I got two conformers of a molecule. It looks like they have the same chirality (S, I believe). But RDKit perceives them as different. Is it a bug, or did I miss anything? Thank you. Ling > mol = Chem.MolFromMolFile("input.sdf", removeHs=False) > AllChem.AssignAtomChiralTagsFromS