Yatsukawa, Yoichi et al. published their research in Shokuhin Eiseigaku Zasshi in 2017 | CAS: 113617-63-3

1-Cyclopropyl-7-(cis-3,5-dimethylpiperazin-1-yl)-5,6,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (cas: 113617-63-3) belongs to piperazine derivatives. The piperazine scaffold is often found in biologically active compounds in different therapeutic areas. These therapeutic areas include antifungals, antidepressants, antivirals, and serotonin receptor (5-HT) antagonists/agonists. Piperazine is formed as a co-product in the ammoniation of 1,2-dichloroethane or ethanolamine. These are the only routes to the chemical used commercially.Safety of 1-Cyclopropyl-7-(cis-3,5-dimethylpiperazin-1-yl)-5,6,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Validation of simultaneous analytical method of veterinary drugs in foods using new automatic pretreatment equipment was written by Yatsukawa, Yoichi;Kusuno, Daisuke;Matsuda, Takahiro;Kobayashi, Kazuhiro;Ohba, Tetsuro. And the article was included in Shokuhin Eiseigaku Zasshi in 2017.Safety of 1-Cyclopropyl-7-(cis-3,5-dimethylpiperazin-1-yl)-5,6,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid This article mentions the following:

New automatic pretreatment equipment (FASVED; food automatic anal. systems for veterinary drugs) was developed. FASVED consists of ten main units: reagent dispenser, homogenizer, transfer hand, lid opening/closing device, centrifugal separator, pipet, shaker, column purification device, centrifugal evaporator and cooling device, and it is capable of freely combining operations by these units. A validation study was performed on two methods for determination of 178 veterinary drugs in livestock products, swine muscle, egg and shrimp, according to the method validation guideline of the Ministry of Health, Labour and Welfare of Japan. The numbers of analytes that satisfied the criteria of the guideline were 148 in swine muscle, 160 in egg and 151 in shrimp. In the experiment, the researchers used many compounds, for example, 1-Cyclopropyl-7-(cis-3,5-dimethylpiperazin-1-yl)-5,6,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (cas: 113617-63-3Safety of 1-Cyclopropyl-7-(cis-3,5-dimethylpiperazin-1-yl)-5,6,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid).

1-Cyclopropyl-7-(cis-3,5-dimethylpiperazin-1-yl)-5,6,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (cas: 113617-63-3) belongs to piperazine derivatives. The piperazine scaffold is often found in biologically active compounds in different therapeutic areas. These therapeutic areas include antifungals, antidepressants, antivirals, and serotonin receptor (5-HT) antagonists/agonists. Piperazine is formed as a co-product in the ammoniation of 1,2-dichloroethane or ethanolamine. These are the only routes to the chemical used commercially.Safety of 1-Cyclopropyl-7-(cis-3,5-dimethylpiperazin-1-yl)-5,6,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics