YM155 (Sepantronium Bromide)

Catalog No.: A11002

Survivin Inhibitor

YM155 (Sepantronium Bromide)

YM155 (Sepantronium Bromide) Chemical Structure

CAS NO. 781661-94-7

YM155 is a novel small molecule survivin suppressant with an IC50 of 0.54 nM for the inhibition of survivin promoter activity.

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5 mg
10 mg
25 mg
100 mg
10mM * 1mL in DMSO
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  • Hamzehlou S, .et al. Anti-tumor activity of neratinib, a pan-HER inhibitor, in gastric adenocarcinoma cells, Eur J Pharmacol, 2019, Nov 15;863:172705 PMID: 31574259
  • Momeny M, .et al. The ERBB receptor inhibitor dacomitinib suppresses proliferation and invasion of pancreatic ductal adenocarcinoma cells, Cell Oncol (Dordr), 2019, Apr 25 PMID: 31025257
  • Yamamoto M, .et al. AS602801 Sensitizes Ovarian Cancer Stem Cells to Paclitaxel by Down-regulating MDR1, Anticancer Res, 2019, Feb;39(2):609-617 PMID: 30711936
  • Vázquez-Mellado MJ, .et al. Erythropoietin promotes expression of survivin via STAT3 activation and reduces sensitivity to cisplatin in cervical cancer cells, Oncol Rep, 2018, Nov 27 PMID: 30483799
  • MASAHIRO YAMAMOTO, .et al. AS602801, an Anticancer Stem Cell Candidate Drug, Reduces Survivin Expression and Sensitizes A2780 Ovarian Cancer Stem Cells to Carboplatin and Paclitaxel, Anticancer Res, 2018, Dec 38 (12) 6699-6706 PMID: 30504379
  • Ahn MR, .et al. Both triazolyl ester of ketorolac (15K) and YM155 inhibit the embryonic angiogenesis in ovo (fertilized eggs) via their common PAK1-survivin/VEGF signaling pathway, Drug Discov Ther, 2017, 11(6):300-306 PMID: 29332887
  • MASAYA MINODA, .et al. Antitumor effect of YM155, a novel small-molecule survivin suppressant, via mitochondrial apoptosis in human MFH/UPS, Int J Oncol., 2015, Sep; 47(3): 891–899 PMID: 26166250

Biological Activity

YM155 is a novel small molecule survivin suppressant with an IC50 of 0.54 nM for the inhibition of survivin promoter activity.
Survivin (HeLa-SURP-luc, CHO-SV40-luc cells)
0.54 nM
In vitro (25°C) DMSO 55 mg/mL (124.07 mM)
Water 89 mg/mL (200.77 mM)
Ethanol 6 mg/mL (13.53 mM)
In vivo Saline 30 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 22.56 mL 112.79 mL 225.58 mL
0.5 mM 4.51 mL 22.56 mL 45.12 mL
1 mM 2.26 mL 11.28 mL 22.56 mL
5 mM 0.45 mL 2.26 mL 4.51 mL

*The above data is based on the productmolecular weight 443.3. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A11002
Actions Inhibitor
M. Wt 443.3
Formula C20H19BrN4O3
Solubility DMSO>89mg/mL Water>89mg/mL Ethanol>24mg/mL
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 781661-94-7

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