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KW-2478

Chemical Structure : KW-2478

CAS No.: 819812-18-5

KW-2478 (KW2478;KW 2478)

Catalog No.: PC-61250Not For Human Use, Lab Use Only.

KW-2478 (KW2478) is a novel potent Hsp90 inhibitor with IC50 of 3.8 nM (Hsp90α), exhibits antitumor activities both in vitro and in vivo.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

KW-2478 (KW2478) is a novel potent Hsp90 inhibitor with IC50 of 3.8 nM (Hsp90α), exhibits antitumor activities both in vitro and in vivo.
KW-2478 demonstrates antiproliferative activities against human MM cells, OPM-2/GFP, KMS-11, RPMI 8226, and NCI-H929 with IC50 of 0.30, 0.34, 0.39, and 0.12 uM respectively, associated with degradation of well-known client proteins as well as FGFR3, c-Maf, and cyclin D1.
KW-2478 suppresses tumor growth in NCI-H929 models.

Physicochemical Properties

M.Wt 611.129
Formula C30H43ClN2O9
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

2-{2-ethyl-3,5dihydroxy-6-[3-methoxy-4-(2-morpholin-4-ylethoxy)benzoyl]phenyl}-N,N-bis(2-methoxyethyl)acetamide monohydrochloride

References

1. Nakashima T, et al. Clin Cancer Res. 2010 May 15;16(10):2792-802.

2. Ishii T, et al. Blood Cancer J. 2012 Apr;2(4):e68.

3. Yong K, et al. Br J Cancer. 2016 Jan 12;114(1):7-13.

4. Agatsuma T, et al. Bioorg Med Chem. 2002 Nov;10(11):3445-54.

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