Using C#CC(O)(CC)CC, CN1Cc2c(I)ncn2-c2cccc(Cl)c2C1=O to produce CCC(O)(C#Cc1ncn2c1CN(C)C(=O)c1c(Cl)cccc1-2)CC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.