E-64

Biorbyt

E-64 [66701-25-5]

16

66701-25-5

Research Use Only

C15H27N5O5

357.40538

E-64 is a natural, potent, and irreversible inhibitor of cysteine proteases; IC50 values for inhibiting cathepsins K, S, and L, in vitro, are 1.4, 4.1, and 2.5 nM, respectively.

O=C([C@H]1O[C@@H]1C(N[C@H](C(NCCCCNC(N)=N)=O)CC(C)C)=O)O

12352200