Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, CCc1nn(Cc2cccc(C)n2)c2cccc(NC(=O)c3cnc4cc(-c5cnc6n5CCNC6)ccn34)c12 to produce CCc1nn(Cc2cccc(C)n2)c2cccc(NC(=O)c3cnc4cc(-c5cnc6n5CCN(C)C6)ccn34)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.