Use inchi instead of smiles to generate properties
Use inchi instead of smiles to generate properties

Compared to SMILES, InChI can perhaps be less ambiguous for defining
molecular structure. We shoud thus use it for generating properties
and other things rather than SMILES.

Thus, we now attempt to convert to InChI at the beginning, and use
it to generate other properties.

Signed-off-by: Patrick Avery <743342299f279e7a8c3ff5eb40671fce3e95f13a@kitware.com>

OpenChemistry/mongochemserver