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SML3568

C26-A6

≥98% (HPLC)

Synonym(s):

5-chloro-2-methoxy-N-(2-methyl-[1,2,4]triazolo[1,5-a]pyridin-8-yl)benzenesulfonamide

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About This Item

Empirical Formula (Hill Notation):
C14H13ClN4O3S
CAS Number:
Molecular Weight:
352.80
UNSPSC Code:
12352200
NACRES:
NA.21
Assay:
≥98% (HPLC)
Form:
powder
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Quality Segment

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear (Warmed)

storage temp.

2-8°C

SMILES string

O=S(NC1=CC=CN2N=C(C)N=C12)(C3=CC(Cl)=CC=C3OC)=O

InChI key

HLRMNXITZQAUIH-UHFFFAOYSA-N

Biochem/physiol Actions

A26-A6 is a MTDH-SND1 interaction blocker (IC50 = 2.4 μM by cell-free & 12.3 μM by cellular split-luc assay) that competes against metadherin (MTDH; AEG-1; LYRIC) for staphylococcal nuclease domain-containing 1 (SND1) binding, thereby preventing MTDH-SND1 complex from suppressing antitumor T cell responses. A26-A6 inhibits PyMT tumor sphere formation in cultures (IC50 <200 μM) in a MTDH- and SND1-dependent manner and exhibits in vivo efficacy against breast tumor growth and metastasis in mice in vivo (15 mg/kg/d i.v. 5d/wk), including the murine PyMT model, and human breast cancer xenografts (PDX, HCI-001, SCP28).
Metadherin-staphylococcal nuclease domain-containing 1 (MTDH-SND1) interaction inhibitor with anti-triple-negative breast cancer (TNBC) efficacy in vivo.

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This Item
SML3178SML2880SML2990
form

powder

form

powder

form

powder

form

powder

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

solubility

DMSO: 2 mg/mL, clear (Warmed)

solubility

DMSO: 2 mg/mL, clear

solubility

DMSO: 2 mg/mL, clear (Warmed)

solubility

DMSO: 2 mg/mL, clear

color

white to beige

color

white to beige

color

white to beige

color

white to beige


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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