Skip to main content
Free research Free research Free compound review with research home and workspace preview
Quick search ChEMBL 36
Compound Detail

CHEMBL4068509

PRN-1371
Phase I
Enter ChEMBL ID:
Free Research Context This compound will appear in recent viewed items on the research home for this browser.
Research home View demo workspace
Phase I
C=CC(=O)N1CCN(CCCn2c(=O)c(-c3c(Cl)c(OC)cc(OC)c3Cl)cc3cnc(NC)nc32)CC1

Basic Information

ChEMBL ID CHEMBL4068509
Name PRN-1371
Phase Phase I
Structure Type MOL
InChI Key PUIXMSRTTHLNKI-UHFFFAOYSA-N

Known Names

Prn 1371 Prn-1371 PRN1371
14
Targets
26
Activities
3
Assay Types
26
PK Parameters
20
Publications
3
Known Names
1
Indications

Molecular Properties

561.5
MW (Da)
3.54
ALogP
9
HBA
1
HBD
101.8
PSA (Ų)
0.40
QED
1
Ro5 Violations
9
Rot. Bonds

Drug Information

Molecule Type Small molecule
Chirality Achiral

Extended Properties

Molecular Formula C26H30Cl2N6O4
MW 561.47
Aromatic Rings 3
Heavy Atoms 38
NP-Likeness -0.64

Indications

Urinary Bladder Neoplasms

Activity Summary

IC50 21 meas. best 9.22
Ki 4 meas. best 8.89
Kd 1 meas.

Target Activity Profile

Target Type Best pChEMBL Mean pChEMBL Best (nM) # Data
Fibroblast growth factor receptor 1
CHEMBL3650
IC50 9.22 9.0717 0.6 6
Fibroblast growth factor receptor 2
CHEMBL4142
Ki 8.89 8.89 1.3 1
Fibroblast growth factor receptor 2
CHEMBL4142
IC50 8.89 8.74 1.3 2
Fibroblast growth factor receptor 1
CHEMBL3650
Ki 8.8 8.8 1.6 1
Fibroblast growth factor receptor 3
CHEMBL2742
Ki 8.66 8.66 2.2 1
SNU-16
CHEMBL613529
IC50 8.59 8.59 2.6 1
Fibroblast growth factor receptor 3
CHEMBL2742
IC50 8.39 8.39 4.1 1
Macrophage colony-stimulating factor 1 receptor
CHEMBL1844
IC50 8.09 8.09 8.1 1
Fibroblast growth factor receptor 4
CHEMBL3973
IC50 7.71 7.71 19.3 1
Fibroblast growth factor receptor 4
CHEMBL3973
Ki 7.14 7.14 73.0 1
Cytoplasmic tyrosine-protein kinase BMX
CHEMBL3834
IC50 6.57 6.57 272.0 1
Tyrosine-protein kinase Blk
CHEMBL2250
IC50 6.43 6.43 371.0 1
Vascular endothelial growth factor receptor 3
CHEMBL1955
IC50 6.39 6.39 410.0 1
Tyrosine-protein kinase JAK3
CHEMBL2148
IC50 6.25 6.25 556.0 1
Tyrosine-protein kinase Lyn
CHEMBL3905
IC50 6.2 6.195 631.0 2
Vascular endothelial growth factor receptor 2
CHEMBL279
IC50 6.15 6.15 705.0 1
Eukaryotic translation initiation factor 2-alpha kinase 3
CHEMBL6030
IC50 6.1 6.1 792.0 1
Serine/threonine-protein kinase TAO2
CHEMBL1075195
IC50 5.93 5.93 1175.0 1

Pharmacokinetic Data

Parameter Value Units Species
AUC 208.0 ng.hr.mL-1 Rattus norvegicus
AUC 4348.0 ng.hr.mL-1 Rattus norvegicus
AUC 284.0 ng.hr.mL-1 Canis lupus familiaris
AUC 1344.0 ng.hr.mL-1 Canis lupus familiaris
AUC 472.0 ng.hr.mL-1 Macaca fascicularis
AUC 84.4 ng.hr.mL-1 Macaca fascicularis
CL - mL.min-1.g-1 Homo sapiens
CL 1.35 mL.min-1.g-1 Homo sapiens
CL 160.0 mL.min-1.kg-1 Rattus norvegicus
CL 117.0 mL.min-1.kg-1 Canis lupus familiaris
CL 42.9 mL.min-1.kg-1 Macaca fascicularis
Cmax 1061.5 nM Rattus norvegicus
Cmax 3179.15 nM Rattus norvegicus
Cmax 1935.99 nM Canis lupus familiaris
Cmax 1964.49 nM Canis lupus familiaris
Cmax 1779.26 nM Macaca fascicularis
Cmax 170.62 nM Macaca fascicularis
F 208.0 % Rattus norvegicus
F 94.0 % Canis lupus familiaris
F 2.3 % Macaca fascicularis
T1/2 0.764 hr Rattus norvegicus
T1/2 3.77 hr Rattus norvegicus
T1/2 0.33 hr Canis lupus familiaris
T1/2 0.58 hr Canis lupus familiaris
T1/2 0.349 hr Macaca fascicularis
T1/2 0.486 hr Macaca fascicularis

Activity Data Samples

Top measurements by pChEMBL value

Target Type Rel. Value Units pChEMBL Assay PubMed
Fibroblast growth factor receptor 1 IC50 = 0.6 nM 9.22 Caliper-Based Kinase Assay: A Caliper-based kinase assay (Caliper Life Sciences,... -
Fibroblast growth factor receptor 1 IC50 = 0.6 nM 9.22 FGFR Family Enzymatic Activity Assay: A Caliper-based kinase assay (Caliper Life... -
Fibroblast growth factor receptor 1 IC50 = 0.6 nM 9.22 Enzymatic Activity Assay: A Caliper-based kinase assay (Caliper Life Sciences, H... -
Fibroblast growth factor receptor 1 IC50 = 0.6 nM 9.22 Inhibition of human FGFR1 using 5-FAM-KKKKEEIYFFF-NH2 as substrate preincubated ... 28665128
Fibroblast growth factor receptor 1 IC50 = 1.1 nM 8.96 Inhibition of FGFR1 in HUVEC assessed as reduction in FGF2-induced ERK phosphory... 28665128
Fibroblast growth factor receptor 2 IC50 = 1.3 nM 8.89 Inhibition of human FGFR2 preincubated for 15 mins followed by peptide substrate... 28665128
Fibroblast growth factor receptor 2 Ki = 1.3 nM 8.89 Irreversible inhibition of human FGFR2 preincubated with enzyme followed by pept... 28665128
Fibroblast growth factor receptor 1 Ki = 1.6 nM 8.8 Irreversible inhibition of human FGFR1 using 5-FAM-KKKKEEIYFFF-NH2 as substrate ... 28665128
Fibroblast growth factor receptor 3 Ki = 2.2 nM 8.66 Irreversible inhibition of human FGFR3 preincubated with enzyme followed by pept... 28665128
SNU-16 IC50 = 2.6 nM 8.59 Antiproliferative activity against human SNU16 cells over-expressing FGFR2 after... 28665128
Fibroblast growth factor receptor 1 IC50 = 2.6 nM 8.59 Enzymatic Activity Assay: A Caliper-based kinase assay (Caliper Life Sciences, H... -
Fibroblast growth factor receptor 2 IC50 = 2.6 nM 8.59 Inhibition of FGFR2-Dependent Cell Growth: The cell-based effects of FGFR inhibi... -
Fibroblast growth factor receptor 3 IC50 = 4.1 nM 8.39 Inhibition of human FGFR3 preincubated for 15 mins followed by peptide substrate... 28665128
Macrophage colony-stimulating factor 1 receptor IC50 = 8.1 nM 8.09 Inhibition of human CSF1R preincubated for 15 mins followed by peptide substrate... 28665128
Fibroblast growth factor receptor 4 IC50 = 19.3 nM 7.71 Inhibition of human FGFR4 preincubated for 15 mins followed by peptide substrate... 28665128
Fibroblast growth factor receptor 4 Ki = 73.0 nM 7.14 Irreversible inhibition of human FGFR4 preincubated with enzyme followed by pept... 28665128
Cytoplasmic tyrosine-protein kinase BMX IC50 = 272.0 nM 6.57 Inhibition of human BMX preincubated for 15 mins followed by peptide substrate a... 28665128
Tyrosine-protein kinase Blk IC50 = 371.0 nM 6.43 Inhibition of human BLK preincubated for 15 mins followed by peptide substrate a... 28665128
Vascular endothelial growth factor receptor 3 IC50 = 410.0 nM 6.39 Inhibition of human FLT4 preincubated for 15 mins followed by peptide substrate ... 28665128
Tyrosine-protein kinase JAK3 IC50 = 556.0 nM 6.25 Inhibition of human JAK3 preincubated for 15 mins followed by peptide substrate ... 28665128

Literature References

PubMed DOI Target Context # Activities
28665128 10.1021/acs.jmedchem.7b00360 Rattus norvegicus 11
28665128 10.1021/acs.jmedchem.7b00360 Fibroblast growth factor receptor 1 9
28665128 10.1021/acs.jmedchem.7b00360 Cynomolgus monkey 9
28665128 10.1021/acs.jmedchem.7b00360 Canis familiaris 9
28665128 10.1021/acs.jmedchem.7b00360 Fibroblast growth factor receptor 2 7
28665128 10.1021/acs.jmedchem.7b00360 SNU-16 6
28665128 10.1021/acs.jmedchem.7b00360 Fibroblast growth factor receptor 4 6
28665128 10.1021/acs.jmedchem.7b00360 Fibroblast growth factor receptor 3 6
28665128 10.1021/acs.jmedchem.7b00360 Tyrosine-protein kinase Lyn 4
28665128 10.1021/acs.jmedchem.7b00360 Macrophage colony-stimulating factor 1 receptor 3
28665128 10.1021/acs.jmedchem.7b00360 Plasma 3
28665128 10.1021/acs.jmedchem.7b00360 Tyrosine-protein kinase Blk 2
28665128 10.1021/acs.jmedchem.7b00360 Vascular endothelial growth factor receptor 3 2
28665128 10.1021/acs.jmedchem.7b00360 Tyrosine-protein kinase JAK3 2
28665128 10.1021/acs.jmedchem.7b00360 Eukaryotic translation initiation factor 2-alpha kinase 3 2
28665128 10.1021/acs.jmedchem.7b00360 Serine/threonine-protein kinase TAO2 2
28665128 10.1021/acs.jmedchem.7b00360 Cytoplasmic tyrosine-protein kinase BMX 2
28665128 10.1021/acs.jmedchem.7b00360 Liver 2
28665128 10.1021/acs.jmedchem.7b00360 Vascular endothelial growth factor receptor 2 2
28665128 10.1021/acs.jmedchem.7b00360 No relevant target 2

Data from ChEMBL 36 via Core Engine