Using [BH3-]C#N, CC(C)Oc1cc(C(F)(F)F)c2cc3c(cc2n1)SCCN3 to produce CC(C)Oc1cc(C(F)(F)F)c2cc3c(cc2n1)SCCN3C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.