Using c1nc2c(c(Nc3ccc4c(c3)OCCO4)n1)CNCC2, Cc1cccc(B(O)O)c1 to produce Cc1cccc(N2CCc3ncnc(Nc4ccc5c(c4)OCCO5)c3C2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.