Using O=C(N=C=S)c1ccccc1, NC1(c2ccccc2)CN(C(=O)OCc2ccccc2)CC1CO to produce O=C(NC(=S)NC1(c2ccccc2)CN(C(=O)OCc2ccccc2)CC1CO)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.