BK 129 is a local anesthetic which possesses relaxant properties. It appears to inhibit Ca2+ entry into the smooth muscle cell and Ca2+ release from sarcoplasmic reticulum. References: Sotníková R. Effect of a new antiarrhythmic BK 129 on canine vascular smooth muscle in vitro. Methods Find Exp Clin Pharmacol. 1992 Apr;14(3):175-81. PubMed PMID: 1625501.

纯度：≥98%

CAS：105919-73-1