Using CCOC(=O)N1CCC(Nc2nc3cnccc3n2Cc2ccc(C)o2)CC1 to produce Cc1ccc(Cn2c(NC3CCNCC3)nc3cnccc32)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.