MS/MS spectrum  
 
 
 SRM transitions  
Transition ID Precursor m/z Precursor charge Fragment m/z Relative intensity
SATREPPYR.2.y4.1 559.783 2 532.288 100
SATREPPYR.2.y1.1 559.783 2 175.119 58
SATREPPYR.2.y5.1 559.783 2 661.33 21
SATREPPYR.2.y3.1 559.783 2 435.235 6
SATREPPYR.2.y7.2 559.783 2 459.743 3