MS/MS spectrum  
 
 
 SRM transitions  
Transition ID Precursor m/z Precursor charge Fragment m/z Relative intensity
NPVSQcMR.2.y5.1 496.226 2 681.281 100
NPVSQcMR.2.y6.1 496.226 2 780.349 34
NPVSQcMR.2.y3.1 496.226 2 466.19 29
NPVSQcMR.2.y1.1 496.226 2 175.119 15
NPVSQcMR.2.y4.1 496.226 2 594.249 15
NPVSQcMR.2.b3.1 496.226 2 311.171 7
NPVSQcMR.2.b2.1 496.226 2 212.103 7