Using O=c1[nH]c2cnccc2n1C1CC1, OCc1nc2ncccc2n1CCCCF to produce O=c1n(Cc2nc3ncccc3n2CCCCF)c2cnccc2n1C1CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.