胆固醇异丙基碳酸酯

    Assign.     Shift(ppm)

      A             5.393
      B             4.864
      C             4.461
      D             2.40
      K             1.295
      L             1.007
      M             0.915
      P     *1      0.867
      Q     *1      0.862
      R             0.677
  

       ppm   Int.  Assign.

      154.03   667      1
      139.50   844      2
      122.82   539      3
       77.40   631      4
       71.44   638      5
       56.75   589      6
       56.22   638      7
       50.07   582      8
       42.35   667      9
       39.78   496     10
       39.56   560     11
       38.11   447     12
       36.94   440     13
       36.58   858     14
       36.23   468     15
       35.81   652     16
       31.90   851     17
                       18
       28.23   589     19
       28.02   844     20
       27.78   468     21
       24.29   454     22
       23.87   468     23
       22.82   539     24
       22.56   511     24
       21.81  1000     25
       21.09   426     26
       19.27   411     27
       18.74   447     28
       11.88   418     29