U-93631 is a GABAA receptor antagonist. U-93631 causes rapid decay of gamma-aminobutyric acid-induced chloride currents in recombinant rat gamma-aminobutyric acid type A receptors. References: Dillon GH, Im HK, Hamilton BJ, Carter DB, Gammill RB, Judge TM, Im WB. U-93631 causes rapid decay of gamma-aminobutyric acid-induced chloride currents in recombinant rat gamma-aminobutyric acid type A receptors. Mol Pharmacol. 1993 Oct;44(4):860-5. PubMed PMID: 8232235.

纯度：≥98%

CAS：152273-12-6