This protocol writes canonical smiles for a set of input ligands. Ligands can be uploaded from an input file in any of the following formats:

MDL SD file format (.sdf/.sd)
Tripos Mol2 format (.mol2)
PDB file format (.pdb)
SMILES file format (.smi). The input SMILES string is retained the property Original_Smiles.
Accord file format (.acc/.acf)
ChemDraw file format (.cdx)

How to use:
(1) Down the attachment.
(2) Open Discovery Studio 2.0 client
(3) In the protocol explorer panel, right click at your folder and import the protocol
(4) Double click on the protocol to open its parameter explorer.