It is quite common to hear tales of the presence of 5-MeO-DMT in the ayahuasca admixture plant Diplopterys cabrerana, aka Chaliponga, with some people being adamant this is what gives rise to its perceived unique effects, with others questioning whether it is safe to mix it with an MAOI in the form of ayahuasca vine.
Looking at the scientific literature and some more recently analyses, it is clear that 5-MeO is not playing a role in the effects of Chaliponga. However a fair portion of users of this plant do find it distinct in effect compared to other ayahuasca admixture plants like Psychotria viridis and Mimosa tenuiflora.
Some of the results of past analyses conducted on D. cabrerana:
- DMT and traces of bufotenine found, but 5-MeO-DMT not found (McKenna 1984).
- 0.4655% DMT, co-occurring with traces of NMT, Bufotenine and MTHBC (Agurell et al. 1968) (misidentified as Banisteriopsis rusbyana see Gates 1982).
- 0.16638% DMT, 0.0035% MTHBC and
0.0035% 5-MeO-DMT in dried stem (Agurell et al. 1968 - see attached paper) (misidentified as Banisteriopsis rusbyana see Gates 1982).
From:https://wiki.dmt-nexus.me/Diplopterys_cabrerana#Alkaloid_contentDMT Nexus member endlessness performed a GC-MS analysis on a sample of D. cabrerana leaf, reputed to be a source of 5-MeO. None was found, attached is the first image of the spectra output, and below some notes on its interpretation.
The top part of the page is the the retention time. So basically the gas chromatograph separates the substances, each one is coming at different times through the column (read a simple explanation of how GC-MS works here). Notice there is one main peak, all the other peaks are at most 10x smaller, meaning 10x less abundant than DMT. So if there is 1% dmt, there is 0.1% of these other substances.
So the bottom of the page is a look at the mass spectra of the DMT peak (each peak in that lower half of the page is a small fragment of the molecule, as it breaks from the electron impact in the MS part of the machine. Notice how it is the same as a DMT standard spectrum
As for the mass spectra of the other smaller peaks that appear on the top of the page, you can see them individually in the zip file I attached. None of them corresponds to 5-MeO-DMT, nor bufotenine. They dont seem to be beta carbolines either but Im not sure yet. I have not identified the other peaks except knowing they are not 5-meo nor bufo, it would be good if one of our experts would be able to help me out, otherwise I´ll keep trying to search for them and will post here if I have them identified. Its possible some of these peaks arent even alkaloids, but other inactive plant impurities.
Hope this helps shed some light that any potential difference people feel from chaliponga is not due to 5-MeO-DMT, but probably self suggestion and/or related with synergy of small amount of other alkaloids (which we have to identify).
https://www.dmt-nexus.me/forum/default.aspx?g=posts&m=289645#post289645On the DMT Nexus some people reported Chaliponga extract in quid form was active, so something was sublingually active, which would make it unique in comparison to the other ayahuasca admixture plants. So there may be as yet other compounds in the plant that give rise to its unique perceived effects, but it is very unlikely to be 5-MeO. To summarise, no 5-MeO has actually been reported in D. cabrerana leaves, only trace amount in its stems, and this GC-MS analysis didn't find any evidence for its presence in leaf material. Further research is definitely warranted here.
References- Agurell, S. et al. 1968a. Identification of two new β-carboline alkaloids in South American hallucinogenic plants.
Biochemical Pharmacology, 17, 2487-2488.
- Agurell, S. et al. 1968b. Alkaloid content of Banisteriopsis rusbyana.
American Journal of Pharmacy, 140, 148-151.
- Der Marderosian, A.H. et al. 1968. Native use and occurrence of N,N-dimethyltryptamine in the leaves of Banisteriopsis rusbyana.
American Journal of Pharmacy, 140, 137-147.
- McKenna, D.J. et al. 1984a. Monoamine oxidase inhibitors in South American hallucinogenic plants: tryptamine and β-carboline constituents of ayahuasca.
Journal of Ethnopharmacology, 10, 195-223.