3-Acetyl-4-hydroxy-6-methyl-1-phenyl-2-pyridone(13959-06-3)质谱(MS)

Mass

MS-IW-0471          
3-acetyl-4-hydroxy-6-methyl-1-phenyl-2-pyridone
C14H13NO3           (Mass of molecular ion:    243)

   Source Temperature: 170 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      39.0       1.4
      43.0       3.7
      51.0       3.7
      67.0       1.2
      69.0       1.5
      77.0      12.7
      78.0       1.2
      91.0       1.0
     104.0       1.1
     116.0       1.5
     117.0       1.9
     118.0       8.6
     124.0       3.6
     130.0       4.2
     131.0       4.7
     132.0       3.8
     144.0       6.2
     152.0       2.9
     158.0       1.2
     159.0       3.6
     160.0      17.4
     161.0       2.0
     172.0       1.2
     200.0       5.0
     201.0       2.2
     224.0       1.9
     228.0      90.8
     229.0      13.4
     230.0       1.5
     242.0      14.6
     243.0     100.0
     244.0      16.9
     245.0       1.9