Ricinoleun or Ricinolein: How To spell?

The word Ricinoleun is misspelled against Ricinolein, a noun meaning "The glycerin salt of ricinoleic acid, occuring as a characteristic constituent of castor oil; -- formerly called palmin."

Word contains consecutive vowels 'EI' in between alphabets ricinol & n is misspelled as 'EU'
Wrong Spelling:  ricinol-eu-n 
Correct Spelling:  ricinol-ei-n 
Check more misspelled words of Ricinolein to spell it correct.