Formulation: A crystalline solid
Formal Name: 3-[(5-chloro-2-hydroxyphenyl)methyl]-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazol-2(3H)-one
Purity: ≥95%
Formula Markup: C16H10ClF3N2O3
Formula Weight: 370,7
Shelf life (days): 1460
CAS Number: 202821-81-6
Notes: BMS 191011 is an activator of large-conductance calcium-activated potassium (KCa1.1/BK) channels that increases maximum potassium current to 126% of control in X. laevis oocytes expressing human KCa1.1 channels when used at a concentration of 1 μM.{47157} In vivo, BMS 191011 (10-100 μg/kg, i.v.) increases the diameter of retinal arterioles without affecting blood pressure or heart rate in rats, an effect that is reversed by the KCa1.1 channel blocker iberiotoxin (Item No. 14608).{47158}