picrotoxin

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Related to picrotoxic: Bicuculline

pic·ro·tox·in

 (pĭk′rə-tŏk′sĭn)
n.
A bitter crystalline compound, C30H34O13, derived from the seed of a tropical Asian woody vine (Anamirta cocculus) and used as a stimulant, especially in treating barbiturate poisoning.

picrotoxin

(ˌpɪkrəˈtɒksɪn)
n
(Pharmacology) a bitter poisonous crystalline compound formerly used as an antidote for barbiturate poisoning. Formula: C30H34O13

pic•ro•tox•in

(ˌpɪk rəˈtɒk sɪn)

n.
a poisonous stimulant, C30H34O13, obtained from the seeds of Anamirta cocculus, used to treat barbiturate poisoning.
[1865–70; < Greek pikr(ós) bitter + -o- + toxin]