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网站主页CAS数据库列表 518-28-5更多图谱鬼臼毒素(518-28-5)质谱(MS)

鬼臼毒素

产品名称 鬼臼毒素

CAS号518-28-5

分子式C22H22O8

分子量414.41


  • Mass

    MS-NW-9101          
    podophyllotoxin
    C22H22O8            (Mass of molecular ion:    414)
    

       Source Temperature: 230 °C
       Sample Temperature: 200 °C
       Direct, 75 eV
    

          18.0       4.6
          28.0       2.2
          55.0       1.7
          75.0       1.0
          76.0       1.5
          77.0       1.5
          85.0       1.2
          91.0       1.1
          93.0       1.2
         103.0       1.1
         111.0       1.2
         115.0       2.7
         117.0       1.1
         119.0       1.0
         121.0       1.0
         125.0       1.5
         126.0       1.3
         127.0       1.7
         131.0       1.8
         133.0       1.0
         134.0       1.5
         135.0       2.5
         138.0       1.4
         139.0       2.1
         140.0       1.0
         141.0       1.8
         143.0       1.8
         145.0       1.2
         147.0       1.0
         149.0       2.0
         150.0       1.3
         151.0       2.4
         152.0       1.8
         153.0       8.5
         154.0       3.4
         155.0       1.5
         159.0       1.3
         161.0       1.4
         162.0       1.4
         163.0       2.4
         164.0       1.2
         165.0       1.8
         166.0       1.0
         167.0       2.2
         168.0      21.8
         169.0      16.3
         170.0       2.2
         171.0       1.4
         172.0       2.5
         173.0       3.4
         175.0       1.2
         176.0       1.7
         181.0      10.3
         182.0       2.0
         183.0       1.2
         185.0       3.1
         187.0       3.5
         188.0       2.0
         189.0       9.3
         190.0       1.7
         193.0       1.1
         195.0       2.5
         197.0       1.5
         198.0       2.4
         199.0       1.7
         200.0       5.9
         201.0       8.6
         202.0       3.8
         205.0       1.0
         207.0       2.1
         208.0       1.5
         209.0       1.5
         210.0       1.1
         211.0       1.3
         212.0       1.3
         215.0       2.0
         217.0       1.3
         218.0       1.3
         219.0       1.0
         221.0       1.1
         223.0       1.5
         225.0       2.3
         226.0       4.0
         227.0       1.7
         228.0       3.5
         229.0       2.8
         233.0       1.3
         235.0       1.1
         237.0       1.2
         238.0       1.4
         239.0       1.9
         240.0       1.1
         241.0       1.1
         245.0       1.3
         246.0       2.3
         247.0       1.3
         249.0       1.3
         251.0       2.4
         252.0       1.1
         253.0       1.3
         254.0       2.7
         255.0       2.5
         263.0       1.5
         265.0       1.5
         267.0       2.3
         268.0       1.6
         269.0       1.9
         270.0       1.0
         271.0       1.3
         277.0       1.5
         278.0       1.2
         279.0       1.9
         281.0       1.1
         282.0       3.0
         283.0       2.9
         284.0       1.3
         285.0       1.4
         290.0       1.5
         291.0       1.5
         292.0       1.2
         293.0       1.8
         294.0       1.1
         295.0       1.4
         297.0       2.8
         298.0       3.4
         299.0       4.5
         300.0       1.2
         301.0       1.0
         305.0       1.6
         306.0       1.8
         307.0       1.9
         308.0       1.8
         309.0       2.0
         311.0       1.5
         312.0       2.5
         313.0       3.7
         314.0       1.9
         315.0       1.2
         319.0       1.4
         320.0       2.5
         321.0       3.9
         322.0       1.7
         323.0       2.6
         324.0       3.1
         325.0       1.6
         327.0       1.1
         329.0       4.4
         330.0       1.0
         335.0       1.3
         336.0       1.2
         337.0       5.6
         338.0       4.2
         339.0       4.4
         340.0       2.7
         341.0       1.5
         351.0       4.3
         352.0       4.0
         353.0       2.5
         354.0       3.6
         355.0       5.0
         356.0       1.4
         365.0       3.8
         366.0       1.6
         367.0       2.1
         368.0       1.4
         369.0       2.9
         378.0       1.4
         379.0       1.4
         381.0       2.1
         383.0       4.1
         384.0       1.1
         394.0       1.5
         395.0       1.3
         396.0       5.0
         397.0       2.2
         398.0       2.1
         399.0       6.4
         400.0       4.0
         412.0       1.0
         414.0     100.0
         415.0      24.0
         416.0       4.5
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C22 H22 O8 0.038 g : 0.5 ml CDCl3
    podophyllotoxin
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.112 B 6.493 C 6.374 D *1 5.974 E *1 5.956 F 4.732 G 4.575 J *2 4.547 K *2 4.012 L 3.799 M 3.734 N 2.953 P 2.81 Q 2.79 ASSIGNED BY C-H COSY

         Hz     ppm     Int.
    

       2842.41   7.113    128
       2595.34   6.495    163
       2547.73   6.375    283
       2388.18   5.976    115
       2386.96   5.973    132
       2380.86   5.958    136
       2379.52   5.955    108
       1891.48   4.733     34
       1830.69   4.581     52
       1826.54   4.571     48
       1822.88   4.562     32
       1816.04   4.545     39
       1813.96   4.539     31
       1602.78   4.011     38
       1518.31   3.800    711
       1497.07   3.746     45
       1492.55   3.735   1000
       1184.20   2.964     61
       1176.51   2.944     60
       1124.51   2.814     57
       1120.00   2.803     45
    

in CDCl3



KBr disc



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