apply_template'_error

[AdamAdonyi]

Hi,

I try to use the retrosynthetic notebook and I managed to get everything except the "apply_template" where I got the following error:

NameError Traceback (most recent call last)
in <cell line: 2>()
1 prod_1 = rxn_example.split('>>')[1]
----> 2 pred_reactants = apply_template(tplt_example, prod_1)
3
4 # This is the result of applying the template.
5 visualize_mols(pred_reactants[0])

/content/utils.py in apply_template(tmplt, reacts)
47
48 def apply_template(tmplt, reacts):
---> 49 rxn = rdChemReactions.ReactionFromSmarts(tmplt)
50 reactants = [Chem.MolFromSmiles(x) for x in reacts.split('.')]
51 products = rxn.RunReactants(reactants)

NameError: name 'rdChemReactions' is not defined

in the utils.py the function is the following:

def apply_template(tmplt, reacts):
rxn = rdChemReactions.ReactionFromSmarts(tmplt)
reactants = [Chem.MolFromSmiles(x) for x in reacts.split('.')]
products = rxn.RunReactants(reactants)
return products

the rdChemReactions is properly imported I think (I tried manually/separated as well) but what I am able to run it properly only if the input is something like this "'C:1O.[N:3]>>C:1[N:3]'" not the product of the previous function.

https://www.rdkit.org/docs/source/rdkit.Chem.rdChemReactions.html

The notebook is amazing and I am looking forward to use it.
Thanks