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Merck

SML2118

HA15

≥98% (HPLC)

Synonym(s):

N-[4-[3-[[[5-(Dimethylamino)-1-naphthalenyl]sulfonyl]amino]phenyl]-2-thiazolyl]-acetamide

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About This Item

Empirical Formula (Hill Notation):
C23H22N4O3S2
CAS Number:
1609402-14-3
Molecular Weight:
466.58
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD30377202
Assay:
≥98% (HPLC)
Form:
powder

Key Documents

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InChI

1S/C23H22N4O3S2/c1-15(28)24-23-25-20(14-31-23)16-7-4-8-17(13-16)26-32(29,30)22-12-6-9-18-19(22)10-5-11-21(18)27(2)3/h4-14,26H,1-3H3,(H,24,25,28)

InChI key

LBSMEKVVMYSTIH-UHFFFAOYSA-N

SMILES string

CC(NC1=NC(C2=CC=CC(NS(C3=C(C=CC=C4N(C)C)C4=CC=C3)(=O)=O)=C2)=CS1)=O

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

Biochem/physiol Actions

HA15 is a selective ligand of BiP/GRP78/HSPA5 chaperone that increases ER stress, leading to autophagic and apoptotic cell death in varies cancer cell lines including melanoma cells. HA15 inhibits inhibit the ATPase activity of BiP. HA15 inhibits tumor development in mice injected with A375 melanoma cells.
selective ligand of BiP/GRP78/HSPA5 chaperone that increases ER stress, leading to autophagic and apoptotic cell death in varies cancer cell lines

Storage Class

11 - Combustible Solids

wgk

WGK 3

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

SML2118-BULK: + SML2118-5MG: + SML2118-VAR: + SML2118-25MG:

jan

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Michaël Cerezo et al.
Autophagy, 13(1), 216-217 (2016-10-30)
Treatment of melanoma has significantly advanced over the last decade, with the development of targeted therapies against the MAPK pathway and immunotherapies to reactivate antitumor immunity. Unfortunately, currently more than 50% of patients are in treatment failure. Thus, identification of
Michaël Cerezo et al.
Cancer cell, 29(6), 805-819 (2016-05-31)
We have discovered and developed a series of molecules (thiazole benzenesulfonamides). HA15, the lead compound of this series, displayed anti-cancerous activity on all melanoma cells tested, including cells isolated from patients and cells that developed resistance to BRAF inhibitors. Our
Rossella Benedetti et al.
Biomedicines, 9(9) (2021-09-29)
Polyphenols have been shown to possess several beneficial properties, including properties involved in the prevention or treatment of cancer. Among these polyphenols, a leading role is played by dihydroxyphenylethanol (DPE), the most powerful antioxidant compound contained in the olive oil.

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