Dimethocaine Analogues

[Ozymandias]

So going through some of my old stash I found 4 vials ranging from 100mg to 650mg contents.

All labelled DMC Analogue ## (insert number) and the IUPAC name.  Find structure images below.  Naming is left-right in the image

2,2‐dimethyl‐3‐(morpholin‐4‐yl)propyl 4‐nitrobenzoate;
2,2‐dimethyl‐3‐(piperidin‐1‐yl)propyl 4‐fluorobenzoate;
2,2-dimethyl-3-(piperidin-1-yl)propyl 4-nitrobenzoate;
3‐(diethylamino)‐2,2‐dimethylpropyl 4‐bromobenzoate;
dimethocaine / 3‐(diethylamino)‐2,2‐dimethylpropyl 4‐aminobenzoate



I've no idea if any of these (bar dimethocaine on the right) have ever been to market, if so, somebody do chime in.

I've been gradually allergy-testing 2,2‐dimethyl‐3‐(morpholin‐4‐yl)propyl 4‐nitrobenzoate (the far left) since early today.
White powder, micro-crystals about the size of granulated sugar at their largest, but absolutely not what you'd consider a 'powder' at the smallest.

[Ozymandias]

2,2-dimethyl-3-(piperidin-1-yl)propyl 4-nitrobenzoate

-Minor sting insuffilating, quickly gone
-dry sinuses or hard tooting gets it right in the back of yer throat and tastes kinda bitter
T+5 20mg dose
nostril a little bunged, it feels like theres some minor inflammation
drip is bitter tasting, though when accumulating to unbearably so some lemonade washes it right away
T+10
drip and bitterness is only getting worse, almost unbearable, almost triggered gag reflex out of seemingly nowhere.
inflamed feeling gone, though clearly significant mucous up there, though no nose watering.
T+15
thoughts are somewhat clearer and 'on-track' than sober.  Maybe placebo due to distracting taste an feeling in my nose, maybe minor effects creeping.
T+25
some muscle tension, stretching and moving feels very good
noticing more sounds being prominent, birds outside are more noticable and pissing me off.
definitely effects being felt now.  I suspect just over threshold levels at this point, theres no feeling of a typical come-up, noticing effects seems to just be happening.
T+30
clear increase in attention to given tasks
T+32
had to blow nose as so much as toking a cigarette felt like making me gag with the lingering drip, huge amounts of viscous mucous.
T+35
re-dose same amount, was more careful as not to get any directly into my throat.  instant feeling of heat, not painful but a little distracting.
T+40
nose getting watery
+1h
redose same amount
+1h25
noticed in mirror face is pretty flush, almost look sunburned.  Some definite stimulation, walked to the shop and noticed quick hot flushes when the wind stopped blowing.
stimulation is here, its noticeable but I Wouldn't consider this recreational/abusable dose-wise.
back sitting down with a beer don't feel any negative effects, heart rate is up a bit but not beating harder.
No appetite suppressant effects, enjoying some ben & jerrys
1h45
redose 50mg
2h10
previous minor effects sustained.

quick edit.  10mg does not dissolve into 2ml distilled water @ 30C well, opaque cloudy solution.  adding 2mg citric acid it instantly dissipates into a water-clear solution with minimal stirring for larger crystals to dissolve

another edit
I got to sleep easily at about 6 hours after first dose, slept for 4 hours and woke up feeling pretty fresh.