Degradation mechanism for a trace impurity in quinapril drug by tandem mass and precursor ions studies.
Shinde
Vikas
V
Trivedi
Anurag
A
Upadhayay
P R
PR
Gupta
N L
NL
Kanase
D G
DG
Chikate
Rajeev C
RC
D002851:Chromatography, High Pressure Liquid / Q000295:instrumentation / Q000379:methods*; D004340:Drug Contamination / Q000517:prevention & control*; D004353:Drug Evaluation, Preclinical / Q000379:methods*; D007477:Ions; D000077583:Quinapril; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D021241:Spectrometry, Mass, Electrospray Ionization / Q000295:instrumentation / Q000379:methods*; D044005:Tetrahydroisoquinolines / Q000032:analysis* / Q000737:chemistry*
D007477:Ions; D044005:Tetrahydroisoquinolines; D000077583:Quinapril