Catalog No. size PriceQuantity
M6551-2 2mg solid $121
M6551-10 10mg solid $482


CYM-5442 is a highly-selective S1P1 (Spingosine 1-Phosphate Receptor 1) agonist. CYM-5442 reduces the severity of acute GVHD by inhibiting macrophage recruitment. CYM-5442 significantly inhibited but did not prevent aGVHD. CYM-5442 treatment downregulated CCL2 and CCL7 expression in endothelial cells, therefore reducing the migration of monocytes, from which tissue macrophages originate. CYM-5442 may be a potential therapeutic regimen for aGVHD.

Product information

CAS Number: 1094042-01-9

Molecular Weight: 409.48

Formula: C23H27N3O4


CYM 5442



Chemical Name:  2-((4-(5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl)amino)ethan-1-ol



InChi: InChI=1S/C23H27N3O4/c1-3-28-20-11-8-15(14-21(20)29-4-2)23-25-22(26-30-23)18-7-5-6-17-16(18)9-10-19(17)24-12-13-27/h5-8,11,14,19,24,27H,3-4,9-10,12-13H2,1-2H3

Technical Data

Appearance: Solid Power

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

Solubility: Soluble in DMSO, not in water

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined.

HS Tariff Code: 382200


  1. Li C, Li JN, Kays J, Guerrero M, Nicol GD. Sphingosine 1-phosphate enhances the excitability of rat sensory neurons through activation of sphingosine 1-phosphate receptors 1 and/or 3. J Neuroinflammation. 2015 Apr 12;12:70. doi: 10.1186/s12974-015-0286-8. PubMed PMID: 25880547; PubMed Central PMCID: PMC4397880.
  2. Cheng Q, Ma S, Lin D, Mei Y, Gong H, Lei L, Chen Y, Zhao Y, Hu B, Wu Y, Yu X, Zhao L, Liu H. The S1P1 receptor-selective agonist CYM-5442 reduces the severity of acute GVHD by inhibiting macrophage recruitment. Cell Mol Immunol. 2015 Nov;12(6):681-91. doi: 10.1038/cmi.2014.59. Epub 2014 Aug 4. PubMed PMID: 25088224.
  3. Parrill AL, Lima S, Spiegel S. Structure of the first sphingosine 1-phosphate receptor. Sci Signal. 2012 May 22;5(225):pe23. doi: 10.1126/scisignal.2003160. PubMed PMID: 22623751; PubMed Central PMCID: PMC3632326.

Products are for research use only. Not for human use.

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