2010年4月26日 · Thebaine is far more toxic (ten times higher) than morphine. Compared to morphine sulfate, thebaine is 10 times more lethal: Morphine sulfate anhydrous: oral rat LD50: 461 mg/kg; oral mouse LD50: 600 mg/kg! (!) Thebaine is the most poisonous opium alkaloid.

2014年1月1日 · I have recently been doing research on poppy seed tea and stumbled across a study performed on various brands of poppy seeds and their different alkaloid contents. I became aware of the fact that thebaine in larger quantities can cause convulsions and/or death. Also in my research, I stumbled...

2006年1月29日 · In the Great Red Oriental, thebaine concentraion reaches a peak in capsuoles 3-4 weeks (latex 28-53% thebaine) after the petals open and then two weeks later it peakes again. Fully mature capsules (dried) produce higher yields as thebaine is "unbound" at this stage and is more completley estracted, plus seeds can be used for food.

2007年3月17日 · However, (-)-thebaine was more effective at the delta-opioid receptor (Ki = 1.02+/-0.01 microM) whereas (+)-thebaine was more effective at the mu-opioid receptor ( Ki = 2.75+/-0.01 microM). Opioid-induced antinociception associated with unnatural thebaine raises the possibility of additional mu- and delta-opioid receptor sites.

2008年4月9日 · Yes, it is somewhat toxic, but it's not like there's all that much of it in regular P. somniferum to begin with, and any chemical you could use in the process of removing it (like the aforementioned boiling acetic anhydride, or NaOH/quicklime) is arguably far more dangerous than a tiny amount of thebaine. Heck, I would argue that the most ...

2014年12月11日 · I usually go with 6-8 pods though. Valid concern though the stuff is unpredictable. Theres something like 10 known alkaloids involved including the Big 3 of codeine, morphine and thebaine. Different species of poppy plant having different concentrations (the high thebaine being the one grown by pharma companies for oxy and such).

2009年6月23日 · As for thebaine, it'll depend on the strain of poppies as to how much there is, either way it adds a nice kick to the high, though sometimes causes anxiety. maybe if you can find a temp that morphine wont degrade at and thebaine will, you could do that but i doubt it.

2008年8月12日 · Buprenorphine would do the same thing... that does not mean that it has no place in w/d. This is really interesting, and I cannot wait to get to the bottom of it. Well, wouldn't that fact that it precipitates w/d and fails to suppress w/d symptoms mean that it is useless for treatment? And as...

2010年5月22日 · It is possible that they have a higher thebaine content than other Pavaver species. "Opium from Tasmanian Purple generally contains around 30% alkaloids in its latex. Therefor it would be logical to assume that for every Gram of Opium (dried latex) 300mg of it would be morphine." >> Part of Samurigecko's posts here on Df

2012年7月6日 · The straw contains far more thebaine. That is why the straw is most often used in the creation of pharmaceutical hydrocodone, which is derived from thebaine. It is highly likely that you got high thebaine levels and low morphine + codeine levels, so you got uncomfortable effects. I think the tea from pods + straw is what most people use.