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Compound Detail

CHEMBL450713

KEMPOPEPTIN A
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CC(=O)N1CCC[C@H]1C(=O)N[C@H](C(=O)N[C@@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@H]2CC[C@@H](O)N(C2=O)[C@@H](Cc2ccccc2)C(=O)N(C)[C@@H](Cc2ccc(O)cc2)C(=O)N[C@@H](C(C)C)C(=O)O[C@@H]1C)[C@@H](C)O

Basic Information

ChEMBL ID CHEMBL450713
Name KEMPOPEPTIN A
Phase Preclinical
Structure Type MOL
InChI Key NGRWMTIDCSTQOO-XADDPKOHSA-N
2
Targets
2
Activities
1
Assay Types
0
PK Parameters
2
Publications
0
Known Names

Molecular Properties

991.1
MW (Da)
-0.22
ALogP
13
HBA
8
HBD
293.4
PSA (Ų)
0.13
QED
3
Ro5 Violations
12
Rot. Bonds

Drug Information

Molecule Type Small molecule
Availability Unknown
Chirality Unknown

Flags

Natural Product First in Class Prodrug

Extended Properties

Molecular Formula C50H70N8O13
MW 991.15
Aromatic Rings 2
Heavy Atoms 71
NP-Likeness 0.94

Activity Summary

IC50 2 meas. best 6.5

Target Activity Profile

Target Type Best pChEMBL Mean pChEMBL Best (nM) # Data
Unchecked
CHEMBL612545
IC50 6.5 6.5 320.0 1
Pancreatic elastase
CHEMBL2096984
IC50 5.58 5.58 2600.0 1

Activity Data Samples

Top measurements by pChEMBL value

Target Type Rel. Value Units pChEMBL Assay PubMed
Unchecked IC50 = 320.0 nM 6.5 Inhibition of bovine alpha chymotrypsin 18693761
Pancreatic elastase IC50 = 2600.0 nM 5.58 Inhibition of pig pancreatic elastase 18693761

Literature References

PubMed DOI Target Context # Activities
18693761 10.1021/np8002172 Unchecked 2
18693761 10.1021/np8002172 Pancreatic elastase 1

Data from ChEMBL 36 via Core Engine