Name: Cathepsin E Inhibitors (IC50, Ki)
Creator: AAT Bioquest
License: https://www.aatbio.com/tou.html

Cathepsin E Inhibitors (IC50, Ki)

Structure	Compound Name	Standard Type	Standard Values (in nM)
	Pepstatin	IC50	0.45 ^[1]
	Grassystatin A	IC50	0.9 ^[1]
	Methyl (2S)-1-[(2R)-2-[[(2S)-2-[[(2S,3S)-2-[[(3S,4S)-4-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[(2S)-2-(dimethylamino)-3-phenylpropanoyl]oxypropanoyl]amino]-4-methylpentanoyl]-methylamino]-5-oxopentanoyl]amino]-3-hydroxy-6-methylheptanoyl]amino]-3-methylpentanoyl]amino]propanoyl]-methylamino]-3-phenylpropanoyl]pyrrolidine-2-carboxylate	IC50	0.5 ^[1], 100.0 ^[2], 1000.0 ^[3]
	1-N-[(1R,2S)-3-(3,5-Difluorophenyl)-1-hydroxy-1-[(2R,4R)-4-phenylmethoxypyrrolidin-2-yl]propan-2-yl]-5-methyl-3-N,3-N-dipropylbenzene-1,3-dicarboxamide	Ki	5.0 ^[1]
	1-N-[(1R,2S)-3-(3,5-Difluorophenyl)-1-hydroxy-1-[(2R,4R)-4-phenoxypyrrolidin-2-yl]propan-2-yl]-5-methyl-3-N,3-N-dipropylbenzene-1,3-dicarboxamide	Ki	24.0 ^[1]
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References

This online resource may be cited as follows

MLA	"Quest Database™ Cathepsin E Inhibitors (IC50, Ki)." AAT Bioquest, Inc., 11 Dec. 2025, https://www.aatbio.com/data-sets/cathepsin-e-inhibitors-ic50-ki.
APA	AAT Bioquest, Inc. (2025, December 11). Quest Database™ Cathepsin E Inhibitors (IC50, Ki). AAT Bioquest. https://www.aatbio.com/data-sets/cathepsin-e-inhibitors-ic50-ki.
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