Using O=C1CCC(Nc2ccc3[nH]ncc3c2)CC1, NC1CCc2ccccc21 to produce c1ccc2c(c1)CCC2NC1CCC(Nc2ccc3[nH]ncc3c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.