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. Author manuscript; available in PMC: 2017 Sep 23.
Published in final edited form as: Chem Rev. 2015 Nov 9;115(22):12546–12629. doi: 10.1021/acs.chemrev.5b00434

Table 27.

Examples of oxamyl dipeptide caspases inhibitors with various leaving groups.299

graphic file with name nihms905431t161.jpg enzyme assays k3/Ki, M−1s−1 cellular assays IC50, μM -
mCasp-1 Casp-3 Casp-6 Casp-8 JFas THP-1 a-Fas liver, IP, ED50 mg.kg
-O(2,3,5,6-F4-Ph) 243
IDN-6556
689000 75700 58700 2940000 0.025 0.27 0.08
-OPOPh2 271 2158000 99100 52100 2010000 0.081 9.09 0.14
-OCO(2,6-Cl2-Ph) 272 8330000 236000 105000 4300 0.143 11.8 45.8