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Merck
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SML2853

Sigma-Aldrich

DASA-58

≥98% (HPLC)

Synonyme(s) :

3-(4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-ylsulfonyl)-1,4-diazepan-1-ylsulfonyl)aniline, CID-44543605, DASA 58, DASA58, ML 203, ML-203, ML203, N,N′-DiArylSulfonAmide 58, NCGC00185916

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About This Item

Formule empirique (notation de Hill):
C19H23N3O6S2
Numéro CAS:
1203494-49-8
Poids moléculaire :
453.53
Numéro MDL:
MFCD29472280
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥98% (HPLC)

Forme

powder

Couleur

white to beige

Solubilité

DMSO: 2 mg/mL, clear

Température de stockage

2-8°C

Chaîne SMILES 

NC1=CC=CC(S(N2CCN(S(C3=CC=C(OCCO4)C4=C3)(=O)=O)CCC2)(=O)=O)=C1

Actions biochimiques/physiologiques

DASA-58 is a potent and selective activator of cancer-specific pyruvate kinase isoform PKM2 (hPKM2 AC50 = 38 nM, Emax = 82%), but not PKM1, PKR or PKL, that stabilizes PKM2 tetrameric conformation by targeting a site distinct from that of fructose-1,6-bis-phosphate (FBP). DASA-58 exhibits good aqueous solubility (51.2 μg/mL), decreases cellular lactate production and suppresses cell proliferation selectively under hypoxic conditions (30 μM; H1299, 1% O2). When administered in mice, DASA-58 is reported to exhibit anti-thrombotic efficacy in vivo (40 mg/kg via iv).

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Qiuyue Kong et al.
Diabetes, 68(2), 361-376 (2018-11-21)
Nonalcoholic steatohepatitis (NASH) is the most prevalent cause of chronic liver disease worldwide. Macrophage-mediated inflammation plays a critical role in NASH pathogenesis; however, optimum therapies for macrophage activation and NASH remain elusive. HSPA12A encodes a novel member of the HSP70
Jiao Feng et al.
Journal of experimental & clinical cancer research : CR, 38(1), 204-204 (2019-05-19)
The treatment for advanced primary hepatocellular carcinoma (HCC) is sorafenib (SORA), while HCC has become increasingly drug resistant with enhanced aerobic glycolysis. The present study aimed to examine the chemotherapeutic effects of a flavonoid proanthocyanidin B2 (PB2) on HCC. Five
Paresh P Kulkarni et al.
Haematologica, 104(4), 806-818 (2018-11-02)
Platelets are critical to arterial thrombosis, which underlies myocardial infarction and stroke. Activated platelets, regardless of the nature of their stimulus, initiate energy-intensive processes that sustain thrombus, while adapting to potential adversities of hypoxia and nutrient deprivation within the densely
Andrew Leber et al.
Inflammatory bowel diseases, 24(9), 1978-1991 (2018-05-03)
Inflammatory bowel disease (IBD) afflicts 5 million people and is increasing in prevalence. There is an unmet clinical need for safer and effective treatments for IBD. The BT-11 is a small molecule oral therapeutic that ameliorates IBD by targeting lanthionine
Elisa Monzón-Casanova et al.
Nature immunology, 19(3), 267-278 (2018-01-24)
Antibody affinity maturation occurs in germinal centers (GCs), where B cells cycle between the light zone (LZ) and the dark zone. In the LZ, GC B cells bearing immunoglobulins with the highest affinity for antigen receive positive selection signals from
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