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. 2019 Dec 25;48(6):688–694. [Article in Chinese] doi: 10.3785/j.issn.1008-9292.2019.12.15

表3 磺酰氟类与相应的环氧酮类化合物的蛋白酶体抑制活性及选择性 [27]

Table 3 Proteasome inhibitory activities and selectivities of sulfonyl fluoride and corresponding epoxyketone derivatives [27]  (μmol/L)

化合物

蛋白酶体抑制活性(IC 50)

选择性(β5c/β5i)

β5i

β5c

ONX-0914

0.06

0.51

9

化合物3

1.13

28.46

25

卡非佐米

0.02

0.005

0.3

化合物4

0.05

0.03

0.6