GW4869 has a maximum solubility of 0.2 mg/mL in DMSO. It is hygroscopic and light-sensitive, so solutions of GW4869 should be stored as single-use aliquots. When stored at -20 degrees C, stock solutions should be stable for at least 3 months.
D1692
GW4869
≥90% (NMR), powder, N-SMase inhibitor
Sinónimos:
N,N′-Bis[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-3,3′-p-phenylene-bis-acrylamide dihydrochloride
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Nombre del producto
GW4869, ≥90% (NMR)
Nivel de calidad
Ensayo
≥90% (NMR)
Formulario
powder
condiciones de almacenamiento
desiccated
protect from light
color
light yellow to yellow
mp
>300 °C
solubilidad
DMSO: 0.2 mg/mL
emisor
GlaxoSmithKline
temp. de almacenamiento
2-8°C
cadena SMILES
Cl.Cl.O=C(Nc1ccc(cc1)C2=NCCN2)\C=C/c3ccc(\C=C/C(=O)Nc4ccc(cc4)C5=NCCN5)cc3
InChI
1S/C30H28N6O2.2ClH/c37-27(35-25-11-7-23(8-12-25)29-31-17-18-32-29)15-5-21-1-2-22(4-3-21)6-16-28(38)36-26-13-9-24(10-14-26)30-33-19-20-34-30;;/h1-16H,17-20H2,(H,31,32)(H,33,34)(H,35,37)(H,36,38);2*1H/b15-5-,16-6-;;
Clave InChI
NSFKAZDTKIKLKT-LOLTXFFGSA-N
Descripción general
GW4869 is a commonly used pharmacological agent, which inhibits exosome generation. It blocks ceramide-mediated inward budding of multivesicular bodies (MVBs) and the release of mature exosomes from MVBs.[1] GW4869 exhibits cytotoxicity to phosphatidylserine-expressing myeloma cells.[2] It inhibits the secretion of IFN (interferon)-α by plasmacytoid dendritic cells (pDCs).[3]
Aplicación
GW4869 has been used:
- as an inhibitor of neutral sphingomyelinase and exosome biogenesis[4][5][6]
- to analyse the effects of arsenic trioxide (ATO) treatment for hepatoma carcinoma HCCLM3 cells on ceramide production[7]
- to determine the contributions of p75 neurotrophin receptor (p75NTR) and tropomyosin receptor kinase A (TrkA)- coupled pathways to nerve growth factor (NGF)-induced thermal hypersensitivity in rats[8]
Acciones bioquímicas o fisiológicas
A cell-permeable, potent, specific, non-competitive inhibitor of N-SMase (neutral sphingomyelinase)
Características y beneficios
This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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After resuspending 5 mg GW4869 from Millipore D1692 in DMSO, should it still be stored at 4°C?
1 answer-
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