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返回ChemicalBook首页>CAS数据库列表>6979-94-8更多图谱> 2',3',5'-三乙酰鸟苷(6979-94-8)红外图谱(IR2)

6979-94-8

2',3',5'-三乙酰鸟苷(6979-94-8)红外图谱(IR2)

分子式:C16H19N5O8

分子量: 409.35

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    Mass

    MS-KW-0115          
    2',3',5'-tri-O-acetylguanosine
    C16H19N5O8          (Mass of molecular ion:    409)
    

       Source Temperature: 190 °C
       Sample Temperature: 210 °C
       Direct, 75 eV
    

          14.0       2.9
          15.0       3.1
          17.0       1.6
          18.0       7.3
          26.0       1.9
          27.0       6.0
          28.0      23.5
          29.0       2.7
          39.0       2.1
          40.0       1.4
          41.0       4.1
          42.0      11.8
          43.0     100.0
          44.0       4.8
          45.0       5.0
          53.0       2.3
          54.0       2.5
          55.0       2.4
          57.0       1.3
          60.0       4.3
          61.0       1.5
          67.0       1.6
          68.0       3.0
          69.0       7.3
          70.0       1.0
          71.0       1.6
          73.0       1.9
          81.0       2.1
          82.0       1.0
          84.0       1.1
          85.0       6.1
          86.0       2.6
          96.0       2.2
          97.0      23.4
          98.0       2.4
         103.0       1.3
         108.0       1.5
         109.0       6.5
         110.0       6.1
         113.0       1.0
         114.0       5.0
         115.0       5.2
         127.0       1.8
         128.0       1.4
         134.0       2.5
         135.0       2.4
         139.0      31.0
         140.0       2.7
         143.0       1.2
         151.0      22.3
         152.0       7.0
         156.0       3.4
         157.0       5.5
         193.0       4.1
         194.0       4.0
         259.0      18.5
         260.0       2.5
         409.0       1.1
    

400 MHz in DMSO-d6

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    1H NMR 399.65 MHz
    C16 H19 N5 O8 0.040 g : 0.5 ml DMSO-d6
    2',3',5'-tri-O-acetylguanosine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.8 B 7.952 C 6.57 D 6.007 E 5.809 F 5.515 G *1 4.390 J 4.333 K *1 4.279 L *2 2.122 M *2 2.057 N *2 2.050

         Hz     ppm     Int.
    

       4314.30  10.796    108
       3178.31   7.953    336
       2625.69   6.570     99
       2404.06   6.016    137
       2398.02   6.001    159
       2327.86   5.825     77
       2321.82   5.810    133
       2315.77   5.795     71
       2208.99   5.528     75
       2204.78   5.517     82
       2203.13   5.513     77
       2198.91   5.503     69
       1763.53   4.413     42
       1759.86   4.404     56
       1752.17   4.385     61
       1748.51   4.376     78
       1738.62   4.351     43
       1734.40   4.340     62
       1733.49   4.338     66
       1729.27   4.327     80
       1725.43   4.318     48
       1717.00   4.297     82
       1711.32   4.283     49
       1705.65   4.268     57
       1700.15   4.255     36
        848.61   2.124    899
        830.66   2.079     31
        822.42   2.058   1000
        819.67   2.051    936
    

in DMSO-d6

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KBr disc

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nujol mull

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