this post was submitted on 26 Jun 2023
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making your own medicines (fourthievesvinegar.org)
submitted 2 years ago* (last edited 2 years ago) by feelinggrey13141 to c/bootstrappable
 

these people have created a diy lab reactor you can synthesise medicines with, but I can’t find how to make it anywhere. can anyone find out, or share from their own knowledge?

EDIT: this is a lab reactor for organic chemistry, not a bioreactor with bacteria

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[–] CadeJohnson 7 points 2 years ago (2 children)

"synthesize medicines" makes it sound like a device that can make multiple medicines, but although various medicines will use some of the same steps, they may not be the same order, and there is a lot of monitoring between steps to verify quality. For example, if you grow a GM bacterium to make medicine A - the drug itself may only be a small fraction less than 1% of the total suspension where the bacteria are growing (if you were perfectly successful with the culture). You might have to filter, freeze, or do some solvent extraction as a first step. Several steps later, you might have to add a chemical to react with the drug or with a byproduct to make it possible to separate. Later there might be another reaction to remove the chemical component you added (or some other piece of the drug molecule). I'm not saying every drug goes through 20 process steps, but some do.

Willow bark will give you salicylic acid in just a few steps - similar to aspirin, dry the bark, extract in alcohol for a week or more. This "tincture" could be evaporated to produce a more concentrated product. It is far from pure, however.

[–] feelinggrey13141 2 points 2 years ago (1 children)

just from looking, I think it’s a lab reactor rather than a bioreactor, so does automated organic synthesis rather than using bacteria. I’d love to try that out with willow bark though, have you done it before?

[–] CadeJohnson 3 points 2 years ago

No, no willow trees nearby, alas.