Nitroglycerin

[KikiMofo]

You can make epinephrine, but its complicated enough that most people dont bother and go right for Atropine. You might be thinking of Morphine, and even then its only because the actual synthesis route is complicated as hell.

I like there being effective medications you have to babysit, like Calomel and atropine being dangerous if used improperly/not monitored. If Nitro was less explosive than black powder, and craftable, that would probably be the most "fun" in my eyes.

There is plenty of epinephrine in medbay. Like bottles upon bottles, also atropine, and morphine. So I don't really see people making those often.