Using CCc1cn(N)c(N)n1, N=C(NO)c1cccc2c1CCC2=NO to produce CCc1cn(N=C2CCc3c(C(=N)NO)cccc32)c(N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.