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Documentos Principais

SML3071

Sigma-Aldrich

RG3039

≥98% (HPLC)

Sinônimo(s):

5-[[1-(2,6-Dichlorobenzyl)piperidin-4-yl]methoxy]quinazoline-2,4-diamine, 5-[[1-[(2,6-Dichlorophenyl)methyl]-4-piperidinyl]methoxy]-2,4-quinazolinediamine, D157495, PF 06687859, PF-06687859, PF06687859, RG 3039, RG-3039

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About This Item

Fórmula empírica (Notação de Hill):
C21H23Cl2N5O
Número CAS:
Peso molecular:
432.35
Número MDL:
Código UNSPSC:
12352200
NACRES:
NA.77

Nível de qualidade

Ensaio

≥98% (HPLC)

Formulário

powder

cor

white to beige

solubilidade

DMSO: 2 mg/mL, clear

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

NC1=NC(N)=C2C(OCC3CCN(CC3)CC4=C(C=CC=C4Cl)Cl)=CC=CC2=N1

InChI

1S/C21H23Cl2N5O/c22-15-3-1-4-16(23)14(15)11-28-9-7-13(8-10-28)12-29-18-6-2-5-17-19(18)20(24)27-21(25)26-17/h1-6,13H,7-12H2,(H4,24,25,26,27)

chave InChI

MNLHFGXIUJNDAF-UHFFFAOYSA-N

Ações bioquímicas/fisiológicas

RG3039 is a brain-penetrant and potent inhibitor against the scavenger mRNA-decapping enzyme DcpS (m7GpppX diphosphatase) in vitro (mouse DcpS IC50 = 3.4 nM) and in mice in vivo (∼90% & ∼80% inhibition of brain DcpS, respectively, 2 h & 72 h post last 3 mg/kg daily ip. from P1 to P10). In a murine severe spinal muscular atrophy (SMA) model, RG3039 (10-20 mg/kg/d ip. from P1 till death) increases SMAΔ7 mice survival (by 26%) and motor function with a ∼50% increase of VGLUT1 synapses number on L3-L5 motor neurons (33.7/WT mice at P13 vs. 17.2/SMA mice without 26.1/SMA mice with RG3039 treatment).

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Alyssa N Calder et al.
Journal of medicinal chemistry, 59(22), 10067-10083 (2016-08-05)
Spinal muscular atrophy (SMA) is an autosomal recessive neurodegenerative disease resulting from pathologically low levels of survival motor neuron (SMN) protein. The majority of mRNA from the SMN2 allele undergoes alternative splicing and excludes critical codons, causing an SMN protein
Takuji Yamauchi et al.
Cancer cell, 33(3), 386-400 (2018-02-27)
To identify novel targets for acute myeloid leukemia (AML) therapy, we performed genome-wide CRISPR-Cas9 screening using AML cell lines, followed by a second screen in vivo. Here, we show that the mRNA decapping enzyme scavenger (DCPS) gene is essential for AML
Rocky G Gogliotti et al.
Human molecular genetics, 22(20), 4084-4101 (2013-06-06)
Spinal muscular atrophy (SMA) is caused by insufficient levels of the survival motor neuron (SMN) protein due to the functional loss of the SMN1 gene and the inability of its paralog, SMN2, to fully compensate due to reduced exon 7
Blazej A Wojtczak et al.
Journal of the American Chemical Society, 140(18), 5987-5999 (2018-04-21)
The 5' cap consists of 7-methylguanosine (m7G) linked by a 5'-5'-triphosphate bridge to messenger RNA (mRNA) and acts as the master regulator of mRNA turnover and translation initiation in eukaryotes. Cap analogues that influence mRNA translation and turnover (either as
Jonathan J Cherry et al.
PloS one, 12(9), e0185079-e0185079 (2017-09-26)
C5-substituted 2,4-diaminoquinazoline inhibitors of the decapping scavenger enzyme DcpS (DAQ-DcpSi) have been developed for the treatment of spinal muscular atrophy (SMA), which is caused by genetic deficiency in the Survival Motor Neuron (SMN) protein. These compounds are claimed to act

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