Using Cc1ccc2[nH]c3c(c2c1)CN(CCCO)CC3, c1cc(C2CO2)ccn1 to produce Cc1ccc2c(c1)c1c(n2CC(O)c2ccncc2)CCN(CCCO)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.