Using C=CCc1cc2c(c(CC=C)c1OC1CCCCO1)CCC(=O)N2CCC#N to produce C=CCc1cc2c(c(CC=C)c1O)CCC(=O)N2CCC#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.