Damn I go and transant 1 room and this has gone to advanced microbiology and anatomy....???
Drug metabolism is the biochemical modification of pharmaceutical substances by living organisms, usually through specialized enzymatic systems. This is a form of xenobiotic metabolism. Drug metabolism often converts lipophilic chemical compounds into more readily excreted polar products. Its rate is an important determinant of the duration and intensity of the pharmacological action of drugs.
Drug metabolism can result in toxication or detoxication - the activation or deactivation of the chemical. While both occur, the major metabolites of most drugs are detoxication products.
Drugs are almost all xenobiotics. Other commonly used organic chemicals are also xenobiotics, and are metabolized by the same enzymes as drugs. This provides the opportunity for drug-drug and drug-chemical interactions or reactions.
so yes its converted. but first its the form of THC.
Phase I vs. Phase II
Phase I reactions usually precede Phase II, though not necessarily. During these reactions, polar bodies are either introduced or unmasked, which results in (more) polar metabolites of the original chemicals. In the case of pharmaceutical drugs, Phase I reactions can lead either to activation or inactivation of the drug.
Phase I reactions (also termed nonsynthetic reactions) may occur by oxidation, reduction, hydrolysis, cyclization, and decyclization reactions. Oxidation involves the enzymatic addition of oxygen or removal of hydrogen, carried out by mixed function oxidases, often in the liver. These oxidative reactions typically involve a cytochrome P450 monooxygenase (often abbreviated CYP), NADPH and oxygen. The classes of pharmaceutical drugs that utilize this method for their metabolism include phenothiazines, paracetamol, and steroids. If the metabolites of phase I reactions are sufficiently polar, they may be readily excreted at this point. However, many phase I products are not eliminated rapidly and undergo a subsequent reaction in which an endogenous substrate combines with the newly incorporated functional group to form a highly polar conjugate.
A common Phase I oxidation involves conversion of a C-H bond to a C-OH. This reaction sometimes converts a pharmacologically inactive compound (a prodrug) to a pharmacologically active one. By the same token, Phase I can turn a nontoxic molecule into a poisonous one (toxification). A famous example is acetonitrile, CH3CN. Simple hydrolysis in the stomach transforms acetonitrile into acetate and ammonia, which are comparatively innocuous. But Phase I metabolism converts acetonitrile to HOCH2CN, which rapidly dissociates into formaldehyde and hydrogen cyanide, both of which are toxic.
Phase I metabolism of drug candidates can be simulated in the laboratory using non-enzyme catalysts.[1] This example of a biomimetic reaction tends to give products that often contains the Phase I metabolites. As an example, the major metabolite of the pharmaceutical trimebutine, desmethyltrimebutine (nor-trimebutine), can be efficiently produced by in vitro oxidation of the commercially available drug. Hydroxylation of an N-methyl group leads to expulsion of a molecule of formaldehyde, while oxidation of the O-methyl groups takes place to a lesser extent.
Phase II reactions — usually known as conjugation reactions (e.g., with glucuronic acid, sulfonates (commonly known as sulfation) , glutathione or amino acids) — are usually detoxication in nature, and involve the interactions of the polar functional groups of phase I metabolites. Sites on drugs where conjugation reactions occur include carboxyl (-COOH), hydroxyl (-OH), amino (NH2), and sulfhydryl (-SH) groups. Products of conjugation reactions have increased molecular weight and are usually inactive unlike Phase I reactions which often produce active metabolites.
Damn I go and transant 1 room and this has gone to advanced microbiology and anatomy....???
? im confused now I hear people talking all the time about there blood test for there DUI they had to take at the po po dept
yes I agree but scf says "They cant drug test you for it~ just like they cant drug test you for alcohol, or cigarettes." ? am I missing something here
yes I agree but scf says "They cant drug test you for it~ just like they cant drug test you for alcohol, or cigarettes." ? am I missing something here
Some jobs although rare, do get tested for alcohol. I don't know that your run of the mill job can't test, its probably more like they don't, because there would be no workforce.(and it leaves your system very fast like every other drug besides weed...) Lol. Is it illegal to test for alcohol?
we will get a bill that is truly the legalization of mj ..
dag if you check the dates of the 2 posts you will see the first was made some time ago when myself like so many had no clue to the meat and potatoes of this bill and only herd the words LEGAL WEED since then i took a lot of time reading over what the bill really is and found it aint what is claims to be that is my reason for changing my view on this bill the more information one has the better they can make a decision on something thanks and i still believe that this law is flawed to the point that it is a set back not a step forward just wait for 2012 with Jerry running the show we will get a bill that is truly the legalization of mj ...Hell its just my opinion you don't have to agree with it but its mine and im keeping it