Using C1CCNC1, N#Cc1ccccc1Cn1c(N2CCC[C@@H](N)C2)nc2cnc(Cl)cc2c1=O to produce N#Cc1ccccc1Cn1c(N2CCC[C@@H](N)C2)nc2cnc(N3CCCC3)cc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.