black mustard
Definition: the dried ripe seed of Brassica nigra or of B. juncea; it is the source of allyl isothiocyanate; it contains sinigrin (potassium myronate); myrosin; sinapine sulfocyanate; erucic, behenic, and synapolic acids; and fixed oil; a prompt emetic, a rubefacient, and a condiment.
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Examples: glitazone, GI cocktail, etc.
