Using COc1cccc(OC)c1CNC(=N)Nc1nc(C2CCCN2)cs1, CC(=O)Cl to produce COc1cccc(OC)c1CNC(=N)Nc1nc(C2CCCN2C(C)=O)cs1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.