User guide

Examples
In cell: =CHEM_NUM_ATOMS(A2)
Result: 27
In cell: =CHEM_NUM_ATOMS(A2, "C")
Result: 12
Number of hydrogen-bond acceptors
Displays the number of hydrogen-bond acceptors based on topology.
Function
CHEM_NUM_HBACCEPTORS(cell ref)
Example
In cell: =CHEM_NUM_HBACCEPTORS(A2)
Result: 1
Number of hydrogen-bond donors
Displays the number of hydrogen-bond donors based on topology.
Function
CHEM_NUM_HBDONORS(cell ref)
Example
In cell: =CHEM_NUM_HBDONORS(A2)
Result: 0
SMILES string
Displays the SMILES string for the structure.
Function
CHEM_SMILES(cell ref)
Example
In cell: =CHEM_SMILES(A2)
Result: O=C(C)CC(C1)Cc2c1cccc2
Formal charge
Displays the net charge on the molecule.
Function
CHEMPROPSTD_FORMAL_CHARGE(cell ref)
Example
In cell: =CHEMPROPSTD_FORMAL_CHARGE(A2
Result: -1
ChemBioDraw 13.0
Chapter 10: ChemDraw/Excel 168 of 401