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Dokumente

SML3071

Sigma-Aldrich

RG3039

≥98% (HPLC)

Synonym(e):

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

Empirische Formel (Hill-System):
C21H23Cl2N5O
CAS-Nummer:
1005504-62-0
Molekulargewicht:
432.35
MDL-Nummer:
MFCD28716151
UNSPSC-Code:
12352200
NACRES:
NA.77

Qualitätsniveau

100

Assay

≥98% (HPLC)

Form

powder

Farbe

white to beige

Löslichkeit

DMSO: 2 mg/mL, clear

Lagertemp.

2-8°C

SMILES String

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)

InChIKey

MNLHFGXIUJNDAF-UHFFFAOYSA-N

Biochem./physiol. Wirkung

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).

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

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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
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
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
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
Ariamala Gopalsamy et al.
Journal of medicinal chemistry, 60(7), 3094-3108 (2017-03-04)
The C-5 substituted 2,4-diaminoquinazoline RG3039 (compound 1), a member of a chemical series that was identified and optimized using an SMN2 promoter screen, prolongs survival and improves motor function in a mouse model of spinal muscular atrophy (SMA). It is
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