Using O=C1NC(=O)C(c2c[nH]c3ccccc23)=C1Cc1cn2c3c(cccc13)CCC2 to produce O=C1NC(=O)[C@@H](c2c[nH]c3ccccc23)[C@@H]1Cc1cn2c3c(cccc13)CCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.