SKL2001 free base
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 526260

CAS#: 909089-13-0

Description: SKL-2001 is a novel agonist of Wnt/β-catenin signaling pathway. SKL2001 suppresses colon cancer spheroid growth through regulation of the E-cadherin/β-Catenin complex. SKL2001 inhibited proliferation of colon cancer cells cultured in 3D spheroid and induced them accumulation in the G0/G1 phase of the cell cycle with a reduced c-myc level.


Chemical Structure

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SKL2001 free base
CAS# 909089-13-0

Theoretical Analysis

MedKoo Cat#: 526260
Name: SKL2001 free base
CAS#: 909089-13-0
Chemical Formula: C14H14N4O3
Exact Mass: 286.1066
Molecular Weight: 286.291
Elemental Analysis: C, 58.74; H, 4.93; N, 19.57; O, 16.77

Price and Availability

Size Price Availability Quantity
50.0mg USD 450.0 2 Weeks
100.0mg USD 750.0 2 Weeks
200.0mg USD 1250.0 2 Weeks
500.0mg USD 2650.0 2 Weeks
1.0g USD 3650.0 2 Weeks
2.0g USD 6250.0 2 Weeks
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Synonym: SKL-2001; SKL 2001; SKL2001; Wnt Agonist II;

IUPAC/Chemical Name: 5-(Furan-2-yl)-N-(3-imidazol-1-ylpropyl)-1,2-oxazole-3-carboxamide

InChi Key: PQXINDBPUDNMPE-UHFFFAOYSA-N

InChi Code: InChI=1S/C14H14N4O3/c19-14(16-4-2-6-18-7-5-15-10-18)11-9-13(21-17-11)12-3-1-8-20-12/h1,3,5,7-10H,2,4,6H2,(H,16,19)

SMILES Code: O=C(C1=NOC(C2=CC=CO2)=C1)NCCCN3C=CN=C3

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 286.291 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Jie Z, Shen S, Zhao X, Xu W, Zhang X, Huang B, Tang P, Qin A, Fan S, Xie Z. Activating β-catenin/Pax6 axis negatively regulates osteoclastogenesis by selectively inhibiting phosphorylation of p38/MAPK. FASEB J. 2018 Dec 7:fj201801977R. doi: 10.1096/fj.201801977R. [Epub ahead of print] PubMed PMID: 30526042.

2: Huang HL, Tang GD, Liang ZH, Qin MB, Wang XM, Chang RJ, Qin HP. Role of Wnt/β-catenin pathway agonist SKL2001 in Caerulein-induced acute pancreatitis. Can J Physiol Pharmacol. 2018 Oct 16:1-8. doi: 10.1139/cjpp-2018-0226. [Epub ahead of print] PubMed PMID: 30326193.

3: Guo C, Wang X, Chen LP, Li M, Li M, Hu YH, Ding WH, Wang X. Long non-coding RNA MALAT1 regulates ovarian cancer cell proliferation, migration and apoptosis through Wnt/β-catenin signaling pathway. Eur Rev Med Pharmacol Sci. 2018 Jun;22(12):3703-3712. doi: 10.26355/eurrev_201806_15249. PubMed PMID: 29949143.

4: Ohashi W, Yamamine N, Imura J, Hattori Y. SKL2001 suppresses colon cancer spheroid growth through regulation of the E-cadherin/β-Catenin complex. Biochem Biophys Res Commun. 2017 Nov 25;493(3):1342-1348. doi: 10.1016/j.bbrc.2017.09.161. Epub 2017 Sep 29. PubMed PMID: 28970068.

5: Li G, Liu J, Wang Y, Yang K, Zhao M, Xiao Y, Wen X, Liu L. LNGFR targets the Wnt/β-catenin pathway and promotes the osteogenic differentiation in rat ectomesenchymal stem cells. Sci Rep. 2017 Sep 8;7(1):11021. doi: 10.1038/s41598-017-11555-9. PubMed PMID: 28887537; PubMed Central PMCID: PMC5591262.

6: Narcisi R, Arikan OH, Lehmann J, Ten Berge D, van Osch GJ. Differential Effects of Small Molecule WNT Agonists on the Multilineage Differentiation Capacity of Human Mesenchymal Stem Cells. Tissue Eng Part A. 2016 Nov;22(21-22):1264-1273. Epub 2016 Oct 17. PubMed PMID: 27633010.

7: DiRenzo DM, Chaudhary MA, Shi X, Franco SR, Zent J, Wang K, Guo LW, Kent KC. A crosstalk between TGF-β/Smad3 and Wnt/β-catenin pathways promotes vascular smooth muscle cell proliferation. Cell Signal. 2016 May;28(5):498-505. doi: 10.1016/j.cellsig.2016.02.011. Epub 2016 Feb 19. PubMed PMID: 26912210; PubMed Central PMCID: PMC4788971.

8: Gwak J, Hwang SG, Park HS, Choi SR, Park SH, Kim H, Ha NC, Bae SJ, Han JK, Kim DE, Cho JW, Oh S. Small molecule-based disruption of the Axin/β-catenin protein complex regulates mesenchymal stem cell differentiation. Cell Res. 2012 Jan;22(1):237-47. doi: 10.1038/cr.2011.127. Epub 2011 Aug 9. PubMed PMID: 21826110; PubMed Central PMCID: PMC3351914.