Using COc1cc(Cl)c(-n2c(=O)[nH]c3c(OC)nc(Cl)nc32)cc1OCc1c(F)cccc1OC, NCCO to produce COc1cc(Cl)c(-n2c(=O)[nH]c3c(OC)nc(NCCO)nc32)cc1OCc1c(F)cccc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.