简介内容:PF-04859989 is a brain-penetrable irreversible inhibitor of kynurenine amino transferase II. PF-04859989 is ~1000-fold selective for KAT II over human KAT I, KAT III, and KAT IV. PF-04859989 has IC50 values of 23 nM for hKAT II and 263 nM for rKAT II.