1192189-69-7

Basic information

• Product Name: 3-(4-(aMinoMethyl)-1-(5-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-yl)piperidine-4-carboxaMido)phenyl diMethylcarbaMate
• Synonyms: 3-(4-(aMinoMethyl)-1-(5-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-yl)piperidine-4-carboxaMido)phenyl diMethylcarbaMate;LX7101 HCL;N,N-Dimethylcarbamic acid 3-[[[4-(aminomethyl)-1-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4-piperidinyl]carbonyl]amino]phenyl ester
• CAS NO: 1192189-69-7
• Molecular Formula: C₂₃H₂₉N₇O₃
• Molecular Weight: 451.52146
• Mol File: 1192189-69-7.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• Density: 1.327±0.06 g/cm3(Predicted)
• Solubility: insoluble in H2O; insoluble in EtOH; insoluble in DMSO
• PKA: 13.96±0.70(Predicted)
• CAS DataBase Reference: 3-(4-(aMinoMethyl)-1-(5-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-yl)piperidine-4-carboxaMido)phenyl diMethylcarbaMate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-(aMinoMethyl)-1-(5-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-yl)piperidine-4-carboxaMido)phenyl diMethylcarbaMate(1192189-69-7)
• EPA Substance Registry System: 3-(4-(aMinoMethyl)-1-(5-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-yl)piperidine-4-carboxaMido)phenyl diMethylcarbaMate(1192189-69-7)

Safety Data

• Hazardous Substances Data: 1192189-69-7(Hazardous Substances Data)

Usage

Biological Activity

lim-kinases 1 and 2 (limk1 and limk2) regulate cytoskeletal dynamics by phosphorylating and deactivating cofilin, a protein that depolymerizes actin filaments. rock, a kinase upstream of limk in the signaling cascade that regulates actin filament dynamics, are being investigated in the clinic for reduction of iop through relaxation of the trabecular meshwork. lx7101 is a dual lim-kinase and rock inhibitor for the treatment of glaucoma.

in vitro

lx7101 proved significantly more selective for limk2. in addition, lx7101 was screened against a panel of 403 kinases. moderate selectivity was observed in this screen (34 assays including limk2 and rock2 indicated that the kd is most likely <1 μm) [1].

in vivo

at a well-tolerated dose, lx7101 achieved additional reduction of iop compared to the 0.1% formulation and demonstrated a long duration of action, with iop not returning to baseline until more than 8 h postdose. more critically, lx7101 produced a significantly greater reduction of iop than either timolol or latanoprost [1].

IC 50

4.3, 32, 69 and 32 nm for limk2, kimk1, rock1 and rock2, respectivley

references

[1] harrison ba, almstead zy, burgoon h, gardyan m, goodwin nc, healy j, liu y, mabon r, marinelli b, samala l, zhang y, stouch tr, whitlock na, gopinathan s, mcknight b, wang s, patel n, wilson ag, hamman bd, rice ds, rawlins db. discovery and development of lx7101, a dual lim-kinase and rock inhibitor for the treatment of glaucoma. acs med chem lett. 2014 nov 24;6(1):84-8.

Upstream product

• 1618-36-6 4-chloro-5-methyl-7H-pyrrolo[2,3-d]pyrimidine 
• 1192189-64-2 3-{4-[(benzyloxycarbonylamino)methyl]piperidine-4-carboxamido}phenyl N,N-dimethylcarbamate 

Relevant articles and documents

Design, synthesis and biological characterization of selective LIMK inhibitors

Abstract Inhibitors of LIM kinases are considered of interest for several indications, including elevated intraocular pressure (IOP), cancer, or infection by HIV-1. LX-7101 (Lexicon Pharmaceuticals) was advanced to Phase-I clinical trials as an IOP-lowering agent for treatment of glaucoma. We here discuss the design, synthesis and evaluation of LIMK inhibitors based on a pyrrolopyrimidine scaffold, which represent close analogs of LX-7101. Exploration of structure-activity relationships revealed that many of such compounds, including LX-7101, cause potent inhibition of LIMK1 and LIMK2, and also ROCK2 and PKA. Molecular variations around the various structural elements of LX-7101 were attempted. Substitution on position 6 of the pyrrolopyrimidine scaffold led to the identification of LX-7101 analogs displaying good selectivity versus ROCK, PKA and Akt.