H-GLY-PRO-ALA-OH

       ppm   Int.  Assign.

      180.61   480      1
      180.39   119     11
      173.72   615      2
      173.28   139     12
      166.98   135     13
      166.43   735      3
       61.39  1000      4
       60.98   226     14
       52.05   254     15
       51.93   996      5
       48.48   216     16
       47.79   941      6
       41.28   899      7
       41.11   212     17
       32.57   203     18
       30.28   974      8
       25.10   976      9
       22.91   171     19
       18.22   754     10
       17.95   143     20