Synonyms : Anethol Dithiolthione, Anetholetrithione, Anetholtrithione, Anisyldithiolthionine, Felviten, Heporal, Kali Brand of Anethole Trithione, Mucinol, SL-25, Sanofi Winthrop Brand of Anethole Trithione, Sialor, Solvay Brand of Anethole Trithione, Sonicur, Sulfarlem, SL 25