You searched for a fragment C11H19N2O5 in MassBank data.
- Page KOX00547p → C11H19N2O5: C6H15N2O3* C6H13N2O2 C5H8NO2*** C4H8NO2* C5H8NO*** C5H6NO*** C4H6NO*** C5H6N*** C4H6N***
- Page PR100277p → C11H19N2O5: C10H19N2O4 C10H17N2O3 C10H15N2O2** C6H12NO2*** C5H10N** C5H7**
