Mass

MS-IW-9677          
L-2-benzyl-4-(1-(isobutylamino)ethylidene)-3,5-pyrrolidinedione
C17H22N2O2          (Mass of molecular ion:    286)

   Source Temperature: 160 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      18.0       1.2
      28.0       2.6
      29.0       3.6
      30.0       2.0
      39.0       2.0
      41.0       4.6
      42.0       8.8
      43.0       1.1
      55.0       1.8
      56.0       1.7
      57.0       8.1
      65.0       1.3
      67.0       6.1
      68.0       2.5
      69.0       1.0
      72.0       8.3
      83.0       1.7
      84.0       3.8
      91.0       6.3
      96.0       2.7
      97.0       2.9
      98.0       2.2
     112.0       1.9
     120.0       1.2
     122.0       1.5
     123.0       1.3
     124.0       4.2
     139.0       2.8
     140.0       2.1
     152.0       1.5
     168.0      14.2
     169.0       1.7
     195.0     100.0
     196.0      11.5
     197.0       1.2
     214.0       1.3
     243.0       1.7
     286.0      15.9
     287.0       3.3