Using COc1cc(Nc2nc3c(s2)CCCC3c2ccccc2)ccc1-n1cnc(C)c1 to produce Cc1cn(-c2ccc(Nc3nc4c(s3)CCCC4c3ccccc3)cc2O)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.