Helenalin sesquiterpene lactone molecule. Toxin found in Arnica montana.
Schlüsselwörter
arnica,
montana,
toxic,
irritation,
molecular,
atom,
atomic,
model,
molecular,
compound,
composition,
chemical,
chemistry,
bond,
structure,
formula,
circle,
ring,
line,
drawing,
skeletal,
flat,
icon,
stylised,
style