Methiopropamine/N-methyl-1-(thiophen-2-yl)propan-2-amine
"This is a structural analogue of methamphetamine, with the phenyl ring of methamphetamine substituted for a heterocyclic thiophene ring. Though the idea of a close methamphetamine analogue may sound intriguing and/or terrifying, early reports seem to suggest it to be rather underwhelming compound for recreational use. Whether this is a purity issue or just the nature of the substance I couldn't say.
It reportedly yields a deep red/brown color when treated with Marquis reagent though confirmation of this would be useful. As a secondary amine it should react positively with Simon's reagent and negatively with Robadope reagent.
It's a chiral compound so there are two stereoisomers, and presumably much like the related stimulants methamphetamine and methcathinone one stereoisomer is more active than the other. Depending on the balance of the two isomers the active dose may therefore vary from batch to batch.
With regard to safety there ar
e a couple of concerns in my mind beyond the obvious risks of using any potent psychoactive stimulant. The first is that the limited scientific literature on the thienylethylamines suggests they are likely to be more vasoconstrictive than their phenethylamine counterparts, so that's something to watch out for. I will try and dig out the literature references to this.
Another potential problem with thiophene containing compounds is that they sometimes cause severe adverse drug reactions in a small number of people. This is due to reactive metabolites formed due to the presence of a reactive sulfur moiety in the compound. Conditions such as Stevens-Johnson syndrome (SJS), which can be life threatening, may be triggered by this compound in prone individuals, particularly with frequent or heavy usage. Though this specific compound is yet to be linked to a case of SJS or similar serious adverse reaction I believe it's a genuine risk factor to be aware of. Please be sure to seek medical attention if symptoms of SJS present in the days following use of this drug.
With regards to legality it's unlikely to be explicitly controlled in most countries at this time. It is uncontrolled in the UK. In the US it is not explicitly scheduled but its sale or distribution may contravene the Federal Analog Act under certain circumstances due to its structural and functional similarity to methamphetamine."
I bought half a gram of it earlier and am extremely disappointed. I snorted a decent size line and straight away I noticed my heart racing and felt like there was a huge weight sitting on my chest. No
euphoria to report at all. My jaw is going already. It was actually that uncomfortable I had to have a .2 of heroin to try calm me down. It's helping a bit but still feel really speedy. Not in a nice way though.