Chemical Component Summary

NameD-Phe-Pro-Arg chloromethylketone (PPACK)
Synonymsd-Phe-Pro-Arg chloromethylketone (PPACK)
Identifiers(2S)-1-[(2R)-2-azanyl-3-phenyl-propanoyl]-N-[(3S)-6-carbamimidamido-1-chloro-2-oxo-hexan-3-yl]pyrrolidine-2-carboxamide
FormulaC21 H31 Cl N6 O3
Molecular Weight450.96
TypePEPTIDE-LIKE
Isomeric SMILES[H]/N=C(\N)/NCCC[C@@H](C(=O)CCl)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](Cc2ccccc2)N
InChIInChI=1S/C21H31ClN6O3/c22-13-18(29)16(8-4-10-26-21(24)25)27-19(30)17-9-5-11-28(17)20(31)15(23)12-14-6-2-1-3-7-14/h1-3,6-7,15-17H,4-5,8-13,23H2,(H,27,30)(H4,24,25,26)/t15-,16+,17+/m1/s1
InChIKeyKWPACVJPAFGBEQ-IKGGRYGDSA-N
CompositionPolymer Sequences: DPN|PRO|ARG|0QE
Non-Polymer Components: n/a
BIRD classINHIBITOR
Represented AsSINGLE MOLECULE
Compound Detailsn/a
Descriptionn/a

Chemical Details

Formal Charge0
Atom Count62
Chiral Atom Count3
Bond Count63
Aromatic Bond Count6

Related Resource References

Resource NameReference
PubChem5311176
ChEMBLCHEMBL307440