Using COC(=O)/C=C/c1ccc2c(c1)C(=O)NC1(CCCN(C)C1)O2 to produce CN1CCCC2(C1)NC(=O)c1cc(/C=C/C(=O)O)ccc1O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.