Conhydrine is a poisonous alkaloid found in poison hemlock (Conium maculatum) in small quantities.
This oxygenated alkaloid was isolated by Wertheim from C. maculatum. It crystallises in colourless leaflets, has a coniine-like odour, can be sublimed, and is strongly basic. It crystallises readily from ether. The salts are crystalline; the aurichloride small rhombs or prisms, mp. 133 °C; the benzoyl derivative mp. 132 °C.
On oxidation with chromic acid, conhydrine yields L-piperidyl-2-carboxylic acid. It is converted into L-coniine either by reduction of the iodo-derivative (iodoconiine), C8H16IN, formed by the action of hydriodic acid and phosphorus at 180 °C or by hydrogenation of the mixture of coniceines produced, when it is dehydrated by phosphorus pentoxide in toluene.
Take me down to the country honey,
Take me down to the country honey,
In a jeep that's sweet,
In a jeep that's neat,
Take me down to the country honey.
Take me down to the sea-side baby,
Take me down to the sea-side baby,
In a jeep that's neat,
In a jeep that's sweet,