It is encoded as an atom with element number 0, and unless you specify otherwise 0 mass, 0 charge.
Steve On Sun, 19 Sep 2021, 17:06 Gianmarco Ghiandoni, <ghiandon...@gmail.com> wrote: > I have a question for the RDKit community that regards count-based RDKit > fingerprints. During a test, I have noticed that the compound *C1CCCCC1 has > a similarity (Euclidean) different than 1 against either [H]C1CCCCC1 > or C1CCCCC1. So, I am wondering, how does RDKit encode starred atoms? I > thought that the star would either be substituted with a hydrogen atom or > ignored but looks like I was wrong. > > Best, > > Giammy > _______________________________________________ > Rdkit-discuss mailing list > Rdkit-discuss@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/rdkit-discuss >
_______________________________________________ Rdkit-discuss mailing list Rdkit-discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rdkit-discuss
