Description
ASP-4058 is a next-generation, selective and oral bioactive agonist for Sphingosine 1-Phosphate receptors 1 and 5 (S1P1 and S1P5), ameliorates rodent experimental autoimmune encephalomyelitis with a favorable safety profile.
Product information
CAS Number: 952565-91-2
Molecular Weight: 442.31
Formula: C19H12F6N4O2
Chemical Name: 6-{5-[3-(trifluoromethyl)-4-{[(2S)-1,1,1-trifluoropropan-2-yl]oxy}phenyl]-1,2,4-oxadiazol-3-yl}-1H-1,3-benzodiazole
Smiles: C[C@H](OC1=CC=C(C=C1C(F)(F)F)C1=NC(=NO1)C1C=C2NC=NC2=CC=1)C(F)(F)F
InChiKey: NJNXCJPSMWKXHO-VIFPVBQESA-N
InChi: InChI=1S/C19H12F6N4O2/c1-9(18(20,21)22)30-15-5-3-11(6-12(15)19(23,24)25)17-28-16(29-31-17)10-2-4-13-14(7-10)27-8-26-13/h2-9H,1H3,(H,26,27)/t9-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
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
How to use
In Vivo:
ASP4058 (p.o., daily for 21 days) reduces the clinical score in a dose-dependent manner and the cumulative clinical score from day 0 to 21 dpi at 0.03, 0.1 and 0.3 mg/kg are 15.5±1.48, 9.50±2.17 and 1.17±1.17, respectively, while that of vehicle-treated group is 15.5±0.619 in rats. ASP4058 prevents decreases in body weight of EAE rats. ASP4058 (p.o., daily for day 12 to day 45) maintains the clinical score at a relatively low level and the cumulative clinical scores (18-45 dpi) among the groups treated with 0.1 and 0.3 mg/kg dosages are 6.90±2.85 and 5.60±2.21, respectively in mice. The ED50 values for ASP4058 is 0.063 mg/kg.
Products are for research use only. Not for human use.
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