PU-H54 是一种基于嘌呤的 Grp94 抑制剂。它是一种基于 Grp94 选择性间苯二酚的抑制剂，通过探测 Grp94 中 S2 亚袋的专有结合区而分离。

PU-H54 is a purine-based inhibitor of Grp94. It is a Grp94-selective resorcinol-based inhibitor isolated through probing of the exclusive binding region of S2 subpocket in Grp94.

1454619-13-6

C18H19N5S

337.45

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years