You searched for a fragment C14H15O3 in MassBank data.
- Page KO009075p → C14H15O3: C13H13O
- Page KOX00471p → C14H15O3: C14H14O2***
- Page KOX00471p → C14H15O3: C13H13O
- Page KOX00471p → C14H15O3: C12H10O** C12H9O** C10H6O2*** C12H9** C12H8** C11H10** C11H9** C10H9** C9H7*** C7H7*** C6H5*** C4H9***