SCH 58261 (SCH 58261)是A2a腺苷受体(A2a adenosine receptor)的选择性拮抗剂，IC₅₀值为15 nM，可以减少神经元的脱髓鞘，具有神经保护作用。

参考文献

[1] Zocchi C, et al. Binding of the radioligand [3H]-SCH 58261, a new non-xanthine A2A adenosine receptor antagonist, to rat striatal membranes. Br J Pharmacol. 1996 Apr;117(7):1381-6.

[2] Paterniti I, et al. Selective adenosine A2A receptor agonists and antagonists protect against spinal cord injury through peripheral and central effects. J Neuroinflammation. 2011 Apr 12;8:31.

[3] Kuzumaki N, et al. Multiple analyses of G-protein coupled receptor (GPCR) expression in the development of gefitinib-resistance in transforming non-small-cell lung cancer. PLoS One. 2012;7(10):e44368.

冰袋运输。粉末直接保存于-25~-15℃，有效期3年。建议分装后-25~-15℃干燥保存，避免反复冻融。