picrotoxin

noun
pic·​ro·​tox·​in | \ ˌpi-krō-ˈtäk-sən How to pronounce picrotoxin (audio) \

Definition of picrotoxin

: a poisonous bitter crystalline stimulant and convulsive substance C30H34O13 obtained from the berry of a southeast Asian vine (Anamirta cocculus) and used intravenously as an antidote for barbiturate poisoning

First Known Use of picrotoxin

1815, in the meaning defined above

History and Etymology for picrotoxin

International Scientific Vocabulary

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More Definitions for picrotoxin

picrotoxin

noun
pic·​ro·​tox·​in | \ ˌpik-rō-ˈtäk-sən How to pronounce picrotoxin (audio) \

Medical Definition of picrotoxin

: a poisonous bitter crystalline principle C30H34O13 found especially in cocculus that is a compound of picrotoxinin and picrotin and is a stimulant and convulsant drug administered intravenously as an antidote for poisoning by overdoses of barbiturates