Mass

MS-IW-7898          
4a,7-dihydroxy-2,3,4,4a,10,10a-hexahydropyrido(1,2-a)indol-6(1H)-one
C12H15NO3           (Mass of molecular ion:    221)

   Source Temperature: 170 °C
   Sample Temperature: 190 °C
   Direct, 75 eV

      17.0       1.3
      18.0       7.4
      27.0       3.3
      28.0       8.7
      29.0       1.5
      31.0       1.2
      39.0       4.9
      40.0       1.4
      41.0       7.8
      42.0       1.6
      43.0       1.7
      51.0       2.3
      52.0       1.8
      53.0       3.3
      54.0       1.2
      55.0       5.1
      65.0       2.5
      66.0       1.7
      67.0       4.4
      68.0       2.2
      69.0       2.6
      70.0       6.2
      74.5       1.9
      77.0       3.3
      78.0       3.0
      79.0       4.2
      80.0       3.4
      81.0       1.6
      82.0       1.1
      83.0       3.8
      91.0       2.5
      92.0       1.0
      93.0       1.4
      94.0       2.8
      95.0       1.7
      96.0       6.0
      97.0       5.5
      98.0       4.2
     106.0       1.4
     107.0       1.0
     108.0       1.7
     109.0       1.3
     111.0       4.4
     112.0      54.2
     113.0       3.3
     118.0       2.4
     119.0       1.4
     120.0       1.3
     124.0      23.5
     125.0     100.0
     126.0       7.8
     132.0       1.4
     136.0      33.4
     137.0       3.9
     138.0      15.7
     139.0       3.2
     145.0       1.4
     146.0       3.3
     147.0       1.2
     148.0       3.2
     149.0       2.2
     150.0       8.8
     151.0       3.4
     152.0       4.7
     162.0       2.4
     164.0      26.3
     165.0       4.7
     174.0       4.6
     175.0       3.8
     176.0       2.9
     178.0       3.9
     184.0       1.1
     186.0       1.8
     188.0       1.2
     192.0       3.7
     193.0      20.3
     194.0       2.5
     200.0       1.1
     201.0       1.2
     202.0      13.5
     203.0      13.7
     204.0       3.1
     220.0       2.8
     221.0      64.7
     222.0      11.3
     223.0       1.3