Using CC[C@H](NC(=O)c1c(OCCN2C(=O)c3ccccc3C2=O)c(-c2ccccc2)nc2ccccc12)c1ccccc1 to produce CC[C@H](NC(=O)c1c(OCCN)c(-c2ccccc2)nc2ccccc12)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.