You searched for a fragment C18H23ClNO in MassBank data.
- Page KO009176p → C18H23ClNO: C8H10N C7H7
- Page KOX00857p → C18H23ClNO: C12H19Cl*** C12H18Cl*** C11H16Cl*** C9H13Cl*** C8H11N** C8H10N** C8H15*** C7H8N**
- Page KOX00857p → C18H23ClNO: C5H9*** C4H7***