CAS: [82586-55-8] (3s-(2(r*(r*)),3r*))-2-(2-((1-(ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid monohydrochloride Molecular formula: C25H30N2O5,HCl FW 438.52 Appearance: white or off-white crystalline powder Quality standard: USP25 Uses:antihypertensive Storage: Sealed, in dark place