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SML3824

DRB18

≥98% (HPLC)

Synonym(s):

5,5′-(((4-Chloro-1,2-phenylene)bis(azanediyl))bis(methylene))bis(2-methylphenol), DRB 18, DRB-18

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About This Item

Empirical Formula (Hill Notation):
C22H23ClN2O2
CAS Number:
2863686-81-9
Molecular Weight:
382.88
UNSPSC Code:
12352200
MDL number:
MFCD32899272
NACRES:
NA.21
Assay:
≥98% (HPLC)
Form:
powder
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Quality Segment

100

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

SMILES string

ClC1=CC=C(C(NCC2=CC=C(C)C(O)=C2)=C1)NCC3=CC=C(C)C(O)=C3

InChI

1S/C22H23ClN2O2/c1-14-3-5-16(9-21(14)26)12-24-19-8-7-18(23)11-20(19)25-13-17-6-4-15(2)22(27)10-17/h3-11,24-27H,12-13H2,1-2H3

InChI key

WNTAQMQIZGJASL-UHFFFAOYSA-N

Biochem/physiol Actions

Class I glucose transporters (GLUT1-4) inhibitor with greater anti-cancer efficacy than WZB117 (WZB-117) in cultures and in vivo.



DRB18 is a class I glucose transporters (GLUT1-4) inhibitor (glucose uptake IC50 = 2.6/8.8/4.5/0.9 µM using HEK293 GLUT1/2/3/4 transfectants) that exhibits greater anti-cancer efficacy than WZB117 (WZB-117) in cultures (IC50 <10 µM in 51 of 60 cancer cultures tested vs. only 17 from the same 60 cultures when using WZB117) and suppresses A549 xenografts-derived tumor growth in mice in vivo (44% reduction with 10 mg/kg i.p. 3x per wk for 5 wks) by altering the abundance of metabolites in glucose-related pathways.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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