Using O=C1OCc2cc(CCN3CCNCC3)ccc21, C=Cc1cc(-n2cnnn2)ccc1CC(=O)O to produce C=Cc1cc(-n2cnnn2)ccc1CC(=O)N1CCN(CCc2ccc3c(c2)COC3=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.