You searched for a fragment C8H16NO4 in MassBank data.
- Page KOX00122p → C8H16NO4: C8H14NO3 C7H14NO2 C8H10N* C8H7* C7H9* C7H7* C5H12N** C6H5*
- Page KOX00687p → C8H16NO4: C8H14NO3
- Page KOX00687p → C8H16NO4: C8H12NO2** C8H10NO**
- Page KOX00687p → C8H16NO4: C6H10NO*** C4H8NO*** C4H5O*** C5H7*** C3H6N***