Using O, C=Cc1ccc([C@H](C)N2CC[C@](CCCO)(c3ccccc3)OC2=O)cc1 to produce CC(=O)c1ccc([C@H](C)N2CC[C@](CCCO)(c3ccccc3)OC2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.