2-AMINO-4-HYDROXY-6,8-DIMETHYL-7(8H)-PTERIDINONE

Mass

MS-IW-3020          
2-amino-4-hydroxy-6,8-dimethyl-7(8H)-pteridinone
C8H9N5O2            (Mass of molecular ion:    207)

   Source Temperature: 170 °C
   Sample Temperature: 200 °C
   Direct, 75 eV

      15.0       1.6
      18.0       1.8
      26.0       1.6
      27.0       2.7
      28.0       4.1
      30.0       1.1
      40.0       1.6
      41.0       2.3
      42.0      10.5
      43.0       9.9
      44.0       1.4
      52.0       2.6
      53.0       4.6
      54.0       3.1
      55.0       3.0
      56.0      12.5
      57.0       3.9
      66.0       1.2
      67.0       5.0
      68.0       4.3
      69.0       6.3
      70.0       1.8
      79.0       1.7
      80.0       1.8
      81.0       2.6
      82.0       8.0
      83.0       2.2
      89.5       1.0
      93.0       1.0
      94.0       1.4
      95.0       1.7
      96.0       2.7
     103.5       1.6
     107.0       1.5
     108.0       1.3
     109.0       8.0
     110.0       1.8
     111.0       1.6
     122.0       1.4
     123.0       1.0
     133.0       2.0
     134.0       4.6
     136.0       2.0
     137.0      29.6
     138.0      16.1
     139.0       1.2
     150.0       2.1
     161.0       1.4
     162.0      26.4
     163.0       4.4
     164.0       5.9
     165.0       1.2
     166.0       1.0
     178.0       7.7
     179.0      24.2
     180.0       2.3
     206.0       1.7
     207.0     100.0
     208.0      10.7
     209.0       1.0