Scientists Discover New Cannabis Compounds, But What Exactly Are They?

This article originally appeared on Cannabis.internet and has been reposted with permission.

Marijuana is the most extensively utilized “illicit” drug in the overall world. It’s also the most well-liked, with millions of customers now using it lawfully all the world many thanks to a lot of international locations soothing its stance pursuing suit right after the United States, Canada, and Uruguay.

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Even so, from a scientific viewpoint, we know so very little about the compounds in the plant. So far, there are 500 identified compounds in the plant but only two cannabinoids — tetrahydrocannabinol (THC) and cannabidiol (CBD) — have been extensively researched quite a few moments about. We have been capable to determine their therapeutic purposes for dozens of afflictions even though that is not to say that they are the only 2 useful compounds in the plant.

THC is the cannabinoid liable for its psychoactive properties, and it also has vital therapeutic added benefits. On the other hand, CBD does not cause a higher but it’s commonly promoted as a powerful sedative. Each have potent anti-inflammatory homes that help deliver reduction from agony, spasms, anxiety, melancholy, trauma, and more.

But about the last handful of a long time, researchers have been able to identify even extra compounds inside of the plant that are advantageous for us. There are a number of other big and minimal cannabinoids and terpenes that all have great medicinal benefit in a lot of distinctive techniques in addition, it also has flavonoids and omega-3 fatty acids. Let’s search at some of the latest discoveries.

Kynurenine, Kynurenic Acid, and Tryptophan

In March 2022, Italian scientists have discovered tryptophan, kynurenine, and kynurenic acid in cannabis for the very first time before this year. Although these compounds already exist in us individuals as properly as mammals, kynurenine is a metabolite of tryptophan, which is an amino acid that we just can’t generate ourselves. That’s why, we have to have to rely on our food ingestion to get ample of it.

By means of significant-resolution mass spectrometry and liquid chromatography, they observed that these compounds exist all more than the plant while it’s in much more substantial quantity inside the leaves. It is also exciting for the researchers that kynurenic acid is really concentrated in cannabis in comparison to other crops, due to the fact it has also been located in some greens which include potato, pumpkin, and broccoli – as properly as other herbs and spices.

According to the scientists, 95% of tryptophan in the human entire body is metabolized into kynurenine, even though some of it more degrades to kynurenic acid. The latter is piquing the interest of scientists simply because of its neuroprotective, anti-inflammatory, and anti-oxidative advantages particularly for the coronary heart and the mind. In addition, tryptophan metabolites are identified for encouraging to regulate lipids and mitigating being overweight.

“Considering the crucial role played by kynurenic acid in animals and people, its accumulation in the leaves opens a new branch of the hashish chemistry that will make this plant even more desirable than it presently is,” they concluded.


In 2019, Italian researchers also accidentally found two cannabinoids specifically THCP and CBDP whilst learning an industrial pressure of hemp. The exact same team uncovered THCB and CBDB in the yr before, but becoming in a position to discover THCP was extremely sizeable simply because it might assistance us superior fully grasp why some strains with reduced THC degrees are nonetheless particularly powerful in each their substantial and their medicinal benefit.

Working with mouse designs, they uncovered that the binding mechanism of THCP on the animals’ CB1 receptors resulted in equivalent results as THC even when they only applied half a dose.  They found that THCP was 33 moments extra lively on the CB1 receptor in comparison to THC, though it was also 5-10 moments more active on the CB2 receptor. In addition, they located that THCP is much easier to dissolve in fat. This is why cannabis strains that contain much more THCP are far more strong when compared to all those that only incorporate THC.

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On the other hand, they also discovered CBDP, also recognized as CBD-C7 or CBD-heptyl. Regrettably, we nonetheless know appreciably fewer about CBDP in comparison to THCP but researchers have deprioritized learning it just simply because it had much less efficacy binding to CB1 and CB2 receptors.

Although there’s still a ton we do not know about THCP, the Italian researchers did find that it may well have probable for agony reduction, hypomobility, and helping cut down temperature in the rectum.

“In our belief, this compound should really be integrated in the list of the most important phytocannabinoids to be determined for a proper analysis of the pharmacological outcome of the hashish extracts administered to sufferers,” mentioned the researchers. “In fact, we imagine that the discovery of an extremely potent THC-like phytocannabinoid may well lose mild on a number of pharmacological consequences not ascribable exclusively to THC,” they conclude.

For those intrigued to examine what THCP feels like, you could be intrigued to know that some hashish brand names presently offer THCP solutions in the market place.


Even if marijuana is legal in a person sort or another in a bulk of US states, looking into it is a fully different beast. Hashish exploration in the United States is notoriously complicated, which is why numerous of these new, recent discoveries on the plant’s compounds are carried out by scientists overseas.

At this time, cannabis is however a federally illegal compound and it’s however detailed as a Schedule 1 drug at the time of creating. This hasn’t stopped researches from each close to and significantly from finding out what they can about the plant, and it seems to be like we can even now expect remarkable new discoveries in the upcoming decades.

Understanding about the plant should really be something that supporters as nicely as opponents of cannabis legalization should welcome due to the fact impartial investigation will only assist us transfer forward and make far more educated selections — the two for people and health professionals.

This report originally appeared on Cannabis.internet and has been reposted with authorization.