2-(6-氨基-9H-嘌呤-9-基)乙酸

Mass

MS-IW-9498          
(6-amino-9H-purin-9-yl)acetic acid
C7H7N5O2            (Mass of molecular ion:    193)

   Source Temperature: 200 °C
   Sample Temperature: 250 °C
   Direct, 75 eV

      18.0      11.6
      27.0       4.5
      28.0      27.7
      29.0       2.0
      30.0      23.3
      31.0       3.1
      38.0       3.5
      39.0       5.4
      40.0      10.4
      41.0      10.1
      42.0       7.2
      43.0       5.8
      44.0       7.5
      45.0       2.5
      51.0       2.0
      52.0       5.4
      53.0       7.9
      54.0       5.5
      55.0       3.8
      57.0      18.1
      58.0       2.8
      59.0       2.9
      60.0       1.2
      64.0       1.3
      65.0       4.7
      66.0      10.9
      67.0      15.7
      68.0       8.9
      69.0       1.6
      77.0       2.0
      79.0      13.7
      80.0       2.8
      81.0       1.9
      92.0       5.6
      93.0       2.7
      94.0      14.9
      95.0       8.5
     104.0       1.6
     107.0       1.0
     108.0       1.8
     119.0       2.7
     120.0       3.1
     121.0      13.6
     122.0       3.5
     131.0       2.0
     134.0       1.2
     135.0       1.4
     136.0       1.0
     146.0       1.5
     147.0       1.5
     148.0     100.0
     149.0      35.8
     150.0       2.7
     193.0      56.5
     194.0       5.8