CC1=CC=C(C=C1)S(O)(=O)=O.[H][C@@](C)(N1N=C(C2=C1N=CN=C2N)C1=CC=C(OC(C)C)C(F)=C1)C1=C(C2=CC=CC(F)=C2)C(=O)C2=C(O1)C=CC(F)=C2