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Piperazine is an organic compound that consists of a six-membered ring containing two opposing nitrogen atoms. Although many piperazine derivatives occur naturally, piperazine itself can be synthesized by reacting. — “Piperazine - Wikipedia, the free encyclopedia”, en.wikipedia.org
2006.10.03, Piperazine.PNG by YourEyesOnly. Public domainPublic domainfalsefalse. This file is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. — “File:Piperazine structure.svg - Wikipedia, the free encyclopedia”, en.wikipedia.org
Even so, the majority of the early work with the piperazines were investigations into their potential use as antihelminthics with the earliest Piperazine and salts of piperazine are classified as Prescription Only Medicines in the. — “Benzylpiperazine - Wikipedia, the free encyclopedia”, en.wikipedia.org