matteucinol

Mass

MS-IW-6375          
5,7-dihydroxy-2-(p-methoxyphenyl)-6,8-dimethyl-4-chromanone
C18H18O5            (Mass of molecular ion:    314)

   Source Temperature: 180 °C
   Sample Temperature: 170 °C
   Direct, 75 eV

      18.0       3.4
      27.0       1.1
      39.0       1.9
      41.0       1.4
      43.0       1.7
      51.0       1.4
      53.0       1.3
      55.0       3.0
      63.0       1.1
      65.0       3.3
      67.0       1.7
      69.0       2.9
      77.0       3.5
      78.0       2.0
      79.0       1.4
      81.0       1.2
      82.0       1.3
      83.0       4.5
      89.0       1.4
      91.0       6.1
      95.0       2.8
      96.0       1.7
     103.0       1.1
     107.0       1.1
     108.0       1.0
     119.0       8.0
     120.0       1.6
     121.0      25.5
     122.0       2.5
     123.0       2.5
     124.0       6.7
     125.0       1.0
     133.0       1.9
     134.0      33.9
     135.0       7.5
     143.0       2.4
     148.0       1.7
     151.0       5.4
     152.0      64.8
     153.0       6.3
     154.0       1.5
     157.0       6.1
     157.5       1.2
     160.0       1.7
     161.0       1.1
     178.0       1.0
     179.0       4.2
     180.0     100.0
     181.0      11.9
     182.0       1.6
     206.0       6.0
     207.0       6.0
     271.0       1.3
     296.0       1.7
     297.0       1.0
     312.0       1.4
     313.0      10.1
     314.0      65.2
     315.0      13.1
     316.0       1.9