Using Clc1cccc2sc3c(c12)CCC3, O[C@H]1CC[C@H](N2CCOCC2)CC1 to produce c1cc(OC2CCC(N3CCOCC3)CC2)c2c3c(sc2c1)CCC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.