BDBM50322535 3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyl-N-{4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl}benzamide::3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-methyl-N-{4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl}benzamide::CHEMBL1171837::PONATINIB::US10464902, Ponatinib::US9255107, AP24534

SMILES Cc1ccc(cc1C#Cc2cnc3n2nccc3)C(=O)Nc4ccc(c(c4)C(F)(F)F)CN5CCN(CC5)C

InChI Key InChIKey=PHXJVRSECIGDHY-UHFFFAOYSA-N

Data  1 KI  123 IC50  3 Kd  6 EC50

PDB links: 19 PDB IDs match this monomer.

  Tab Delimited (TSV)   2D SDfile   Computed 3D by Vconf -m prep SDfile
Find this compound or compounds like it in BindingDB:
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Exact match

Activity Spreadsheet -- Enzyme Inhibition Constant Data from BindingDB

Found 153 hits for monomerid = 50322535   

TargetReceptor-type tyrosine-protein kinase FLT3(Human)
ARIAD Pharmaceuticals, Inc.

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.0400nMAssay Description:Inhibition of FLT3-ITD mutant (unknown origin) expressed in mouse BaF3 cells assessed as inhibition of FLT3-driven cell viability incubated for 72 hr...More data for this Ligand-Target Pair
In Depth
Date in BDB:
10/13/2025
Entry Details
PubMed
TargetReceptor-type tyrosine-protein kinase FLT3(Human)
ARIAD Pharmaceuticals, Inc.

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.0400nMAssay Description:Inhibition of FLT3-ITD F691I mutant (unknown origin) expressed in mouse BaF3 cells assessed as inhibition of FLT3-driven cell viability incubated for...More data for this Ligand-Target Pair
In Depth
Date in BDB:
10/13/2025
Entry Details
PubMed
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataEC50:  0.0500nMAssay Description:Inhibition of human wild type BCR-ABL expressed in mouse BAF3 cells assessed as inhibition of cell proliferation after 72 hrs by MTT assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
9/5/2017
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase HCK(Human)
Promega

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.110nMAssay Description:Binding affinity to human HCK using KVEKIGEGTYGVVYK as substrate by radiometric hotspot kinase assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/27/2022
Entry Details Article
PubMed
TargetTyrosine-protein kinase Lyn(Human)
Promega

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.160nMAssay Description:Binding affinity to LYN (unknown origin)More data for this Ligand-Target Pair
In Depth
Date in BDB:
3/27/2022
Entry Details Article
PubMed
TargetTyrosine-protein kinase Lyn(Human)
Promega

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.240nMAssay Description:Inhibition of recombinant human Lyn using peptide substrate poly[Glu:Tyr] (4:1) in presence of [33-P]ATP by kinase hotspot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
5/24/2019
Entry Details Article
PubMed
TargetTyrosine-protein kinase Lck(Human)
Promega

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.280nMAssay Description:Binding affinity to human LCK using poly[Glu:Tyr] (4:1) as substrate by radiometric hotspot kinase assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/27/2022
Entry Details Article
PubMed
TargetReceptor-type tyrosine-protein kinase FLT3(Human)
ARIAD Pharmaceuticals, Inc.

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.300nMAssay Description:Inhibition of FLT3 (unknown origin) by kinase hotspot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/24/2023
Entry Details
PubMed
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataEC50:  0.300nMAssay Description:Inhibition of human BCR-ABL T315I mutant expressed in mouse BAF3 cells assessed as inhibition of cell proliferation after 72 hrs by MTT assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
9/5/2017
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetProto-oncogene tyrosine-protein kinase receptor Ret(Human)
Chinese Academy of Sciences

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.300nMAssay Description:Inhibition of recombinant RET (unknown origin) using poly (Glu,Tyr) 4:1 as substrate after 60 mins by ELISAMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/16/2019
Entry Details Article
PubMed
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.300nMAssay Description:Inhibition of wild type human ABL Q252H mutant using [EAIYAAPFAKKK] as substrate in presence of gamma33P-ATP by radiometric HotSpot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/21/2022
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.300nMAssay Description:Inhibition of wild type human ABL Y253F mutant using [EAIYAAPFAKKK] as substrate in presence of gamma33P-ATP by radiometric HotSpot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/21/2022
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.300nMAssay Description:Inhibition of wild type human ABL M351T mutant using [EAIYAAPFAKKK] as substrate in presence of gamma33P-ATP by radiometric HotSpot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/21/2022
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.300nMAssay Description:Inhibition of wild type human ABL H396P mutant using [EAIYAAPFAKKK] as substrate in presence of gamma33P-ATP by radiometric HotSpot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/21/2022
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.310nMAssay Description:Inhibition of human ABL1 assessed as residual activity using EAIYAAPFAKKK as substrate by [gamma-33P]-ATP assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
8/11/2021
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.330nMAssay Description:Inhibition of human recombinant wild type ABL1 expressed in insect cells after 30 mins by FRET assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
9/24/2013
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase Fyn(Human)
Promega

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.360nMAssay Description:Binding affinity to human FYN using poly[Glu:Tyr] (4:1) as substrate by radiometric hotspot kinase assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/27/2022
Entry Details Article
PubMed
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.370nMAssay Description:Binding affinity to human ABL1 using EAIYAAPFAKKK as substrate by radiometric hotspot kinase assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/27/2022
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.370nMAssay Description:Inhibition of recombinant wild type Abl (unknown origin) in presence of [33P]-ATP by radiometric hotspot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/19/2023
Entry Details
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.370nMAssay Description:Inhibition of ABL (unknown origin)More data for this Ligand-Target Pair
In Depth
Date in BDB:
6/22/2023
Entry Details
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.370nMAssay Description:Inhibition of wild type human ABL using [EAIYAAPFAKKK] as substrate in presence of gamma33P-ATP by radiometric HotSpot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/21/2022
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.370nMAssay Description:Inhibition of ABL autophosphorylationMore data for this Ligand-Target Pair
In Depth
Date in BDB:
11/21/2010
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.370nMAssay Description:Inhibition of Abl (unknown origin) in presence of ATP by ADP Glo assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
12/20/2024
Entry Details
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.370nMAssay Description:Inhibition of recombinant human ABL using peptide substrate EAIYAAPFAKKK in presence of [33-P]ATP by kinase hotspot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
5/24/2019
Entry Details Article
PubMedPDB3D3D Structure (crystal)
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.5nMAssay Description:Inhibition of BCR-ABL (unknown origin) by kinase hotspot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/24/2023
Entry Details
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.580nMAssay Description:Inhibition of breakpoint cluster region-Abelson tyrosine kinase T315I mutant (unknown origin) using [gamma-33P]ATP as substrate by radiometric kinase...More data for this Ligand-Target Pair
In Depth
Date in BDB:
8/31/2020
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetPlatelet-derived growth factor receptor alpha(Human)
TU Dortmund University and Drug Discovery Hub Dortmund (DDHD)

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.600nMMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/6/2026
Entry Details PubMed
TargetFibroblast growth factor receptor 1(Human)
Chongqing Medical University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.700nMMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/5/2026
Entry Details PubMedPDB3D3D Structure (crystal)
TargetFibroblast growth factor receptor 1(Human)
Chongqing Medical University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.700nMAssay Description:Inhibition of FGFR1 (unknown origin)More data for this Ligand-Target Pair
In Depth
Date in BDB:
3/17/2016
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1 [229-512](Human)
Stony Brook University

LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataKd:  0.700nMAssay Description:Inhibitor selectivity profiles were obtained through Luceome Biotechnologies (Tuscon, AZ). Each inhibitor was screened at 0.5 μM against a panel...More data for this Ligand-Target Pair
In Depth
Date in BDB:
7/5/2016
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetFibroblast growth factor receptor 1(Human)
Chongqing Medical University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.700nMAssay Description:Inhibition of FGFR-1 (unknown origin)More data for this Ligand-Target Pair
In Depth
Date in BDB:
2/19/2021
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetProto-oncogene tyrosine-protein kinase Src [251-533](Chicken)
Stony Brook University

LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataKd:  0.700nMAssay Description:Inhibitor selectivity profiles were obtained through Luceome Biotechnologies (Tuscon, AZ). Each inhibitor was screened at 0.5 μM against phospho...More data for this Ligand-Target Pair
In Depth
Date in BDB:
7/5/2016
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetFibroblast growth factor receptor 1(Human)
Chongqing Medical University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.700nMAssay Description:Inhibition of human FGFR1More data for this Ligand-Target Pair
In Depth
Date in BDB:
8/19/2020
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase Yes(Human)
Promega

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.890nMAssay Description:Binding affinity to human YES using poly[Glu:Tyr] (4:1) as substrate by radiometric hotspot kinase assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/27/2022
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetProto-oncogene tyrosine-protein kinase Src(Chicken)
Technical University of Dortmund

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.900nMAssay Description:Inhibition of chicken wild-type cSRC (251 to 533)-mediated phosphorylation of biotinylated poly-Glu-Tyr expressed in Escherichia coli BL21(DE3) prein...More data for this Ligand-Target Pair
In Depth
Date in BDB:
4/13/2014
Entry Details Article
PubMedPDB3D3D Structure (crystal)
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.900nMAssay Description:Inhibition of Bcr-Abl T315I mutant (unknown origin) using Tyr2 peptide substrate after 2 hrs by FRET-based Z'-lyte assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
11/17/2016
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetProto-oncogene tyrosine-protein kinase receptor Ret(Human)
Chinese Academy of Sciences

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 0.900nMAssay Description:Inhibition of RET (unknown origin) using poly[Glu:Tyr] (4:1) as substrate after 60 mins by ELISAMore data for this Ligand-Target Pair
In Depth
Date in BDB:
8/9/2018
Entry Details Article
PubMed
TargetTyrosine-protein kinase ABL1 [T315I](Human)
Nanjing Sanhome Pharmaceutical

US Patent
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1nMT: 2°CAssay Description:Serially diluting the compound of the present invention from 1 uM initial concentration in three-fold fashion and formulating 10 concentrations (50.8...More data for this Ligand-Target Pair
In Depth
Date in BDB:
12/20/2016
Entry Details
US Patent
PDB3D3D Structure (crystal)
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1nMAssay Description:Inhibition of wild type Bcr-Abl (unknown origin) using Tyr2 peptide substrate after 2 hrs by FRET-based Z'-lyte assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
11/17/2016
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetReceptor-interacting serine/threonine-protein kinase 2(Human)
Fudan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1nMAssay Description:Inhibition of recombinant human His-tagged RIPK2 (8 to 317 residues) incubated for 1 hr by ADP-Glo assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
2/23/2021
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase ABL1(Human)
Jinan University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1nMAssay Description:Inhibition of human ABL T315I mutant using EAIYAAPFAKKK substrate and [gamma-33P]-ATP incubated for 40 mins by scintillation counting methodMore data for this Ligand-Target Pair
In Depth
Date in BDB:
8/13/2021
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetPlatelet-derived growth factor receptor alpha(Human)
TU Dortmund University and Drug Discovery Hub Dortmund (DDHD)

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1.10nMAssay Description:Inhibition of recombinant PDGFRalpha (unknown origin) in presence of [33P]-ATP by kinase hotspot assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/19/2023
Entry Details
PubMed
TargetPlatelet-derived growth factor receptor alpha(Human)
TU Dortmund University and Drug Discovery Hub Dortmund (DDHD)

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1.10nMAssay Description:Binding affinity to human PDGFRalpha using poly[Glu:Tyr] (4:1) as substrate by radiometric hotspot kinase assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/27/2022
Entry Details Article
PubMed
TargetMast/stem cell growth factor receptor Kit(Human)
TU Dortmund University and Drug Discovery Hub Dortmund (DDHD)

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1.20nMMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/6/2026
Entry Details PubMedPDB3D3D Structure (crystal)
TargetPlatelet-derived growth factor receptor beta(Human)
Chinese Academy of Sciences

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1.20nMAssay Description:Inhibition of recombinant PDGFRbeta (unknown origin) using poly (Glu,Tyr) 4:1 as substrate after 60 mins by ELISAMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/16/2019
Entry Details Article
PubMed
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1.20nMAssay Description:Inhibition of BCR-ABL (unknown origin) expressed in mouse BaF3 cells assessed as cell growth inhibition incubated for 20 mins by TR-FRET assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
4/20/2024
Entry Details
PubMedPDB3D3D Structure (crystal)
TargetFibroblast growth factor receptor 1(Human)
Chongqing Medical University

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1.20nMAssay Description:Inhibition of recombinant FGFR1 (unknown origin) using poly (Glu, Tyr) 4:1 after 60 mins by ELISA methodMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/16/2019
Entry Details Article
PubMedPDB3D3D Structure (crystal)
TargetTyrosine-protein kinase FRK(Human)
Promega

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1.30nMAssay Description:Binding affinity to human FRK using poly[Glu:Tyr] (4:1) as substrate by radiometric hotspot kinase assayMore data for this Ligand-Target Pair
In Depth
Date in BDB:
3/27/2022
Entry Details Article
PubMed
TargetEphrin type-A receptor 2 [596-900](Human)
Technical University of Munich

LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1.30nMAssay Description:Refer to Reaction Biology Corps.More data for this Ligand-Target Pair
In Depth
Date in BDB:
1/23/2017
Entry Details Article
PubMed
TargetFibroblast growth factor receptor 2(Human)
Chinese Academy of Sciences

Curated by ChEMBL
LigandChemical structure of BindingDB Monomer ID 50322535BDBM50322535(3-[2-(Imidazo[1,2-b]pyridazin-3-yl)ethynyl]-4-meth...)
Affinity DataIC50: 1.30nMAssay Description:Inhibition of recombinant FGFR2 (unknown origin) using poly (Glu,Tyr) 4:1 as substrate after 60 mins by ELISAMore data for this Ligand-Target Pair
In Depth
Date in BDB:
6/16/2019
Entry Details Article
PubMedPDB3D3D Structure (crystal)
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