胆固醇异丁基碳酸盐

    Assign.     Shift(ppm)

      A             5.394
      B             4.473
      C             3.904
      D             2.40
      L             1.012
      M             0.915
      N             0.953
      P     *1      0.867
      Q     *1      0.862
      R             0.677
  

       ppm   Int.  Assign.

      154.80   478      1
      139.55   541      2
      122.85   396      3
       77.67   458      4
       73.81   516      5
       56.82   430      6
       56.29   428      7
       50.15   436      8
       42.42   570      9
       39.85   358     10
       39.59   502     11
       38.14   359     12
       36.99   360     13
       36.64   622     14
       36.28   352     15
       35.84   425     16
       31.98   766     17
                       18
       28.25   358     19
       28.05   535     20
       27.87   697     21
       27.79   335     22
       24.34   330     23
       23.92   382     24
       22.81   500     25 *
       22.58   497     26 *
       21.13   346     27
       19.30   443     28
       18.97  1000     29
       18.79   404     30
       11.90   446     31