My list would def be diff.
Diazepam superior on all fields (muscles, anxiety, sedation and anti-convulsant), only the duration is way to long. And I miss Temazepam in the ranking easily the most recreative benzo ime. And Alprazolam was not that special, I think i like 2,3 and 4 more.
So, I’m going off memory having recently seen these stats. To me, it also seems like the preferential
order for the majority of benzo-users I know.
And to me,
Alprazolam has superior anxiolysis to Diazepam, but it’s better suited for treatment of acute onsets of panic disorder, whereas Valium tends to have a longer-lasting period of lowered panic reactions instead of full-on attacks. It’s nearly impossible for me to panic when I’m on Alprazolam, meanwhile Diazepam lasts kinda long and tends to leave me sluggish the next day while still subject to some anxiety.
For anyone with acute panic attacks, it’s plainly obvious to me why Alprazolam is so preferred, plus the rapid onset of action and the shorter duration and half-life than many other benzos… what’s not to love? So I still rank Alprazolam as one of the very best, and I honestly would rate Etizolam right up there, too in my personal favorite benzos. The fact there’s less build-up in the nucleus accumbens indicates lessened risk of developing both dependence and tolerance, and it’s only partial cross-tolerant with other, actual “benzos” owing to it being a thienotriazolodiazepine technically speaking, what with it’s fancy sparkling sulphur molecule staring us in the face…
Let’s
consider benzodiazepines for a moment, shall we? The benzodiazepine core is found in all benzos. There are multiple positions that can be substituted with different substance groups.
←
Benzodiazepine skeleton
- R⁷ is always a halogen (bromine or chlorine) or a nitro group. Bromine is most potent, but also most hypnotic; nitro is most recreational.
- R²' can be nothing or a halogen (chlorine, fluorine). Halogens tend to increase the potency a lot.
- R² is pretty much always a ketone (except for triazolobenzodiazepines, which I'll explain).
- R¹ can be nothing or a methyl group (again, exception triazolobenzodiazepines).
- In triazolobenzodiazepines (such as Alprazolam) R¹ and R² are infused into a 1,2,4-triazole ring.
- On the triazole ring, the methyl group can be removed cutting potency by 50% but increasing duration (see: Estazolam or Metizolam).
So for instance if you look at Diazepam (Valium): R⁷ is a chlorine group, R¹ methyl:
←
Diazepam
Compare that to Clonazepam (Klonopin):
←
Clonazepam
R⁷ is a nitro group, R²' chlorine. The halogen at R²' gives it a much higher potency compared to Diazepam.
Triazolobenzodiazepines with a R⁷ nitro group tend to be the most euphoric/recreational benzodiazepines.
The name Flu-ni-trazolam tells you all about the structure already:
- Flu = fluorine at R²'
- ni = nitro at R⁷
- triazolam = triazolo group.
Similarly, “Clonazepam” tells you there's a chlorine group at R²' and a nitro at R⁷.
Flunitrazolam combines the most recreational substitutions (triazolo and R⁷ nitro) with R²' fluorine, which provides the highest potency. It's Rohypnol (Flunitrazepam) with the triazole ring on it.
Of course there's also a few more possible changes, such as 3-methyl benzodiazepines (which are metabolites of other benzodiazepines), for example
Oxazepam, which is a metabolite of Diazepam.
←
Oxazepam
It is also possible to replace the phenyl ring with a pyridine one, as seen in
Pyrazolam. This seems to be of similar potency as a 2-chlorophenyl group, but causes the substance to be active at different subreceptors.
←
Pyrazolam
Another possibility is going
from benzodiazepines to thienodiazepines. Here the upper phenyl ring is replaced by thiophene. This also increases the potency a bit. An example is
Etizolam:
←
Etizolam
But it's not always as it seems. Using the logic above, the most potent possible benzo derivative should be something like
Flubrotizolam, and yet
Flubromazolam seems more potent.