Piracetam: Difference between revisions
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Piracetam's dosage is 100x less potent than that of [[noopept]], making it both the earliest and least potent [[racetam]]. The standard piracetam dose for adults is between 1,200-4,800mg a day. The largest effective dose is 1,600mg taken three times a day for a total of 4,800mg. | Piracetam's dosage is 100x less potent than that of [[noopept]], making it both the earliest and least potent [[racetam]]. The standard piracetam dose for adults is between 1,200-4,800mg a day. The largest effective dose is 1,600mg taken three times a day for a total of 4,800mg. | ||
==Chemistry== | ==Chemistry== | ||
Piracetam, or 2-oxo-1-pyrrolidine-acetamide is a synthetic compound of the [[racetam]] family. Racetams share a pyrrolidine nucleus, a five member nitrogenous ring with a ketone bonded oxygen at R<sub>2</sub>. | Piracetam, or 2-oxo-1-pyrrolidine-acetamide, is a synthetic compound of the [[racetam]] family. Racetams share a pyrrolidine nucleus, a five member nitrogenous ring with a ketone bonded oxygen at R<sub>2</sub>.<ref>Piracetam and piracetam-like drugs: from basic science to novel clinical applications to CNS disorders. | http://www.ncbi.nlm.nih.gov/pubmed/20166767</ref> This 2-pyrrolidone ring is bound to the terminal carbon of an acetamide group, an ethyl amide chain with a ketone bond (C=O) at the alpha carbon. | ||
Piracetam shares structural similarity to the neurotransmitter [[GABA]], | Piracetam shares structural similarity to the neurotransmitter [[GABA]], its pyrrolidine core is the cyclic counterpart of [[GABA]] and could theoretically be converted into an acetamide chain through a hydrolysis reaction into [[GABA]]. | ||
==Pharmacology== | ==Pharmacology== |