वर्मीफ्यूज घुमावदार या पिनवार्म द्वारा उपन्यासों का इलाज करता था

piperazine's Usage Examples:

and III., pyrazine being I.: HC N CH HC NH CH HC N CH2 H2C NH CH2 HC N CH2 H2C NH H2 I (Pyrazine) II (1.4 dihydro) III (2.3 dihydro) IV (Piperazine).

When used as directed, piperazine is effective at removing virtually 100% of large roundworms.

piperazine derivative, which shows similar in vitro potency to the parent.

Hexahydropyrazine or piperazine (formula IV.

As a useful preliminary it is convenient to divide heterocyclic ring systems into two leading groups: (I) systems resulting from simple internal dehydration (or similar condensations) of saturated aliphatic compounds - such compounds are: the internal anhydrides or cyclic ethers of the glycols and thioglycols (ethylene oxide, 'c.); the cyclic alkyleneimides resulting from the splitting off of ammonia between the amino groups of diaminoparaffins (pyrrolidine, piperazine, 'c.); the cyclic esters of oxycarboxylic acids (lactones, lactides); the internal anhydrides of aminocarboxylic acids (lactams, betaines); cyclic derivatives of dicarboxylic acids (anhydrides, imides, alkylen-esters, alkylenamides, 'c.).

piperazine's Meaning':

vermifuge used to treat infestations by roundworms or pinworms

Synonyms:

helminthic, anthelminthic, vermifuge, anthelmintic,

Antonyms:

unhealthful,