Dear Jose Manuel,

Many thanks for your quick answer and for your script.

All  the best,

Jean-Marc



Le 01/02/2019 à 13:20, Jose Manuel Gally a écrit :

Dear Jean-Marc,

I believe this can be achieved by using the Mol property "_smilesAtomOutputOrder", which is set only after using the function Chem.MolToSmiles.

Please find attached a very simple example of how it can be extracted.

Cheers,
Jose Manuel

On 01.02.19 13:03, Jean-Marc Nuzillard wrote:
Dear all,

I am looking for a way to relate atom indexes of a Mol object
and the order of appearance of the atoms along the corresponding SMILES
chain, as produced by Chem.MolToSmiles().
Thanks in advance,

Jean-Marc

--
Dr. Jean-Marc Nuzillard
Institute of Molecular Chemistry, CNRS UMR 7312
Faculté des Sciences Exactes et Naturelles, Bâtiment 18
BP 1039
51687 REIMS Cedex 2
France

Tel : 33 3 26 91 82 10
Fax : 33 3 26 91 31 66
http://www.univ-reims.fr/ICMR
http://eos.univ-reims.fr/LSD/CSNteam.html

http://www.univ-reims.fr/LSD/
http://www.univ-reims.fr/LSD/JmnSoft/


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--
Jean-Marc Nuzillard
Directeur de Recherches au CNRS

Institut de Chimie Moléculaire de Reims
CNRS UMR 7312
Moulin de la Housse
CPCBAI, Bâtiment 18
BP 1039
51687 REIMS Cedex 2
France

Tel : 03 26 91 82 10
Fax : 03 26 91 31 66
http://www.univ-reims.fr/ICMR
http://eos.univ-reims.fr/LSD/CSNteam.html

http://www.univ-reims.fr/LSD/
http://www.univ-reims.fr/LSD/JmnSoft/

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