[0] https://en.wikipedia.org/wiki/DOx
[0] https://en.wikipedia.org/wiki/DOx
Unviable as a street drug.
Drinking a liter of vodka in one go without having any experience with alcohol also potentially causes extreme delirium and confusion, yet people drink alcohol all the time and are mostly fine.
https://www.researchgate.net/publication/235762980_A_review_...
But with that said, I would strongly caution people not to take tropane deleriants. Unless you really know what you're doing, there's a solid chance you are going to end up being high for way too long or end up in the hospital.
I'll also caution codr7 that seeds (especially from different sources) can have hugely different potencies, so be careful dosing anything via seed, especially something as serious as datura. It sounds like this works for you, so I don't intend to sound patronizing: I just want to make sure that I am spreading harm reduction everywhere I go, and datura/tropane alkaloids can be very dangerous.
What kind of instruments did you use?
Never did get around to trying 2CB-Fly...
Among the the empathogenic benzofurans, the APBs you listed seemed to be "gems in the rough" so to speak; most of the others ended up in flavor-of-the-month "Benzofury" blends and were quickly forgotten about.
By the time I got my hands on any 2CB-FLY my life was moving on and I never did try it. Oh well, I had fun...