Using COc1ccc(-c2c(C)c3cccc4c3n2CC(CCN2CCN(c3cc(C)ccn3)CC2)O4)cc1 to produce Cc1ccnc(N2CCN(CCC3Cn4c(-c5ccc(O)cc5)c(C)c5cccc(c54)O3)CC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.