## chem.enumerate_structures()


Enumerate structural variants of a molecule.


Usage

``` python
chem.enumerate_structures(mol)
```


Uses RDKit's MolEnumerator to generate structural variants (e.g., for handling tautomers or stereoisomers in queries).


## Parameters


`mol: Mol`  
Mol object to enumerate.


## Returns


`list[Mol]`  
Falls back to the original molecule if enumeration fails or produces no results.