S1R antagonist

SI-6518

S1R antagonist, >98% (HPLC)

IUPAC Name : (5aS,8aS)-3-(5-Fluoropyridin-2-yl)-7-(tetrahydro-2H-pyran-4-yl)-5a,7,8,8a-tetrahydro-4H,6H-pyrrolo[3,4-b][1,2,3]triazolo[1,5-d][1,4]oxazine

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
10MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
25MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
50MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
100MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026

Applications : A potent sigma-1 receptor (σ₁R) antagonist with improved solubility, clean ADME, and strong analgesic efficacy as a preclinical pain‑treatment candidate.

References : Díaz L. J. et al.: J. Med. Chem., 64(8), 5157-5170, 2021.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.