(S)-ethyl 2-((3R,11aS)-3-methyl-1,4-dioxo-3,4,11,11a-tetrahydro-1H-pyrazino[1,2-b]isoquinolin-2(6H)-yl)-4-phenylbutanoate; Quinapril Diketopiperazine; (?S,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-?-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic Acid; PD 109488; USP Quinapril Related Compound A
Quinapril Impurity D is a fully characterized chemical compound used as a reference standard of API Quinapril. The standard offered is compliant with regulatory guidelines. Quinapril Impurity D is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 103733-49-9
