Provided are compounds of the Formula (I); or pharmaceutically acceptable salts thereof, which are useful for the inhibition of DHX9 and in the treatment of a variety of DHX9 mediated conditions or diseases, such as cancer.
The Chemistry of 5-Oxodihydroisoxazoles. XIII. Reactions of the Imino Carbene Derived From Photolysis of Ethyl 5-Oxo-2-phenyl-2,5-dihydroisoxazole-4-carboxylate