1435934-00-1

1435934-00-1 structure

Name: LDN 193189 dihydrochloride
Chemical Name: 4-{6-[4-(1-Piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl}quinoline dihydrochloride
CAS Number: 1435934-00-1
Molecular Formula: C₂₅H₂₄Cl₂N₆
Molecular Weight: 479.40
Catalog: Research Areas Cancer
Create Date: 2018-06-10 14:31:58
Modify Date: 2025-08-27 00:24:04
LDN-193189 (dihydrochloride) is a potent selective BMP type I receptor (BMP I) inhibitor. LDN-193189 efficiently inhibits transcriptional activity of the BMP type I receptors ALK2 and ALK3 with IC50 values of 5 nM and 30 nM, respectively. LDN-193189 can be used for the research of bone morphogenetic protein signalling, such as fibrodysplasia ossificans progressiva[1][2][3].

Name	4-{6-[4-(1-Piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl}quinoline dihydrochloride
Synonyms	Quinoline, 4-[6-[4-(1-piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]-, hydrochloride (1:2) 4-{6-[4-(1-Piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl}quinoline dihydrochloride

Description	LDN-193189 (dihydrochloride) is a potent selective BMP type I receptor (BMP I) inhibitor. LDN-193189 efficiently inhibits transcriptional activity of the BMP type I receptors ALK2 and ALK3 with IC50 values of 5 nM and 30 nM, respectively. LDN-193189 can be used for the research of bone morphogenetic protein signalling, such as fibrodysplasia ossificans progressiva[1][2][3].
Related Catalog	Research Areas >> Cancer
References	[1]. Yu PB, et al. BMP type I receptor inhibition reduces heterotopic [corrected] ossification. Nat Med, 2008, 14(12), 1363-1369. [2]. Daniel Horbelt, et al. Small molecules dorsomorphin and LDN-193189 inhibit myostatin/GDF8 signaling and promote functional myoblast differentiation. J Biol Chem. 2015 Feb 6;290(6):3390-404. [3]. Julien Vollaire, et al. The Bone Morphogenetic Protein Signaling Inhibitor LDN-193189 Enhances Metastasis Development in Mice. Front Pharmacol. 2019 Jun 19;10:667.