helenalin

Questions

What does helenalin mean?

A highly toxic sesquiterpene lactone found in Arnica montana and Arnica chamissonis subsp. foliosa.

How to pronounce helenalin

1. Open the pronunciation page — Open the Speakur entry for “helenalin”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “helenalin”.
4. Repeat and practice — Say “helenalin” aloud, matching stress and vowels until it feels natural.