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The chemistry of cannabis

How Israeli scientist Professor Raphael Mechoulam discovered the crucial compounds in one of the world's most widely-used drugs.

The Israel scientist Raphael Mechoulam has been researching what’s thought to be the world’s most popular drug since the 1960s. In 1964, he isolated Tetrahydrocannabinol, or THC – the compound that gets cannabis-users high. Later, professor Mechoulam discovered another compound called CBD, or Cannabidiol, which has medical benefits without any kind of psychoactive effect. Recently, CBD has had a revolutionary impact on treating health conditions such as epilepsy. Prof Mechoulam talks to Claire Bowes.

(Photo: A marihuana plant in India. Credit: Getty Images)

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9 minutes

Last on

Fri 6 May 2022 02:50GMT

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  • Thu 5 May 2022 07:50GMT
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  • Thu 5 May 2022 17:50GMT
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  • Fri 6 May 2022 02:50GMT

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