<chemistry> A tasteless white crystalline substance, extracted from the roots of the sulphurwort (Peucedanum), masterwort (Imperatoria), and other related plants.

Synonyms: imperatorin.

(01 Mar 1998)

pettychaps, pettywhin, petunia, petzite < Prev | Next > peucil, Peutz, J, peutz-jeghers syndrome

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