MU1700 | MU1700 : Inhibitor of ACVRL1, ACVR1
RATINGS:
Cellular Use: (2 reviews)

In Model Organisms: (2 reviews)
Vendors

Probe Summary

Targets Biochemical/Biophysical Potency Cellular Potency
ACVRL1
  • IC50:13 nM
  • IC50:225 nM
  • INH:100 nM
ACVR1
  • IC50:6 nM
  • IC50:27 nM
Inhibitor
up to 1 uM

Selectivity

In Vitro Selectivity Assessment
BMPR1B

Gene ID: O00238

Organism: Homo sapiens

Family: TKL Ser/Thr protein kinase family

Potency: IC50 - 41 nM

Potency Assay Off-Target:
Selectivity profile of MU1700 was determined by kinome-wide screening against 369 protein kinases at ...
In Cell Selectivity Assessment
Potency Assay Off-Target:
In NanoBRET, MU1700 showed binding affinity of 225 nM for ALK1, 27 nM for ALK2, 497 nM for ALK3, 997 ...

Potency
Cellular
In Vitro

ACVRL1

Mode of Action: Inhibitor

Structure-Activity-Relationship data available? No

Other Reference: Peer Reviewed at SGC

ACVR1

Mode of Action: Inhibitor

Structure-Activity-Relationship data available? No

Other Reference: Peer Reviewed at SGC

In Vivo Validations

Mouse
Dose: 20 mg/Kg
Route of delivery: Oral
Plasma half life: 2.5 h
Systemic clearance: 30 ml/min/kg (IV)
Cmax: 3697 nM
Bioavailability: 79%
Target engagement assay: At 100 mg/kg PO, Cbrain/Cplasma (4h, 100 mg/kg) of 25 was observed, indicating enrichment in the brain

Other Reference: Peer Reviewed at SGC

Negative Control Compounds

MU1700NC
Notes: Inactive in cellular NanoBRET assays
SMILES: C1CN(CCN1)C2=CC=C(C=C2)C3=CC4=C(C(=CO4)C5=CC=CC6=C5N=CC=C6)N=C3

Chemical Information

Molecular Formula C26H22N4O
SMILEs c1ccc2c(-c3coc4cc(-c5ccc(N6CCNCC6)cc5)cnc34)ccnc2c1
InChI InChI=1S/C26H22N4O/c1-2-4-24-22(3-1)21(9-10-28-24)23-17-31-25-15-19(16-29-26(23)25)18-5-7-20(8-6-18)30-13-11-27-12-14-30/h1-10,15-17,27H,11-14H2
Molecular weight 406.18 Da
AlogP 0.0
HBond acceptors 5
HBond donors 1
Atoms 53

Expert Reviews


(on 28 May 2023 )
Cellular Use Rating
In Model Organisms
This is a new probe for ALK1/ALK2/ALK6 inhibition that has been characterized by the Structural Genomics Consortium. The data that they provide is promising and suggest that MU1700 may be an excellent...
(on 12 Jun 2023 )
Cellular Use Rating
In Model Organisms
MU1700 represents an important tool in advancing research in the area of ALK2 biology. This probe has excellent selectivity outside of the ALK family across the kinome, as well as good cellular activity...
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