In 2016,Journal of Enzyme Inhibition and Medicinal Chemistry included an article by Gul, Halise Inci; Tugrak, Mehtap; Sakagami, Hiroshi. Category: piperazines. The article was titled 《Synthesis of some acrylophenones with N-methylpiperazine and evaluation of their cytotoxicities》. The information in the text is summarized as follows:
In this study, the compounds having acrylophenone structure, 1-aryl-2-(N-methylpiperazinomethyl)-2-propen-1-one dihydrochlorides, were synthesized and their chem. structures were identified with 1H NMR, 13C NMR and HRMS spectra. The cytotoxicities of the compounds were tested towards Ca9-22 (human gingival carcinoma), HSC-2 (human oral squamous carcinoma), HSC-3 (human oral squamous carcinoma) and HSC-4 (human oral squamous carcinoma) cell lines as tumor cell lines and HGF (gingival fibroblasts), HPLF (periodontal ligament fibroblasts) and HPC (pulp cells) cell lines as non-tumor cell lines. PSE of the compound TA2 which has a Me substituent on Ph ring, pointed out the compound TA2 as a leader compound to be considered. In the part of experimental materials, we found many familiar compounds, such as 1-Methylpiperazine dihydrochloride(cas: 34352-59-5Category: piperazines)
1-Methylpiperazine dihydrochloride(cas: 34352-59-5) is used in the preparation of 2-(4-Methyl-1-piperazinylmethyl)acrylophenone(MPMAP), 1-methylpiperazine-1,4-diium tetrachloridozincate hemihydrate, 2-(4-Methyl-1-piperazinylmethyl)acrylophenone(MPMAP), an antimicrotubular drug..Category: piperazines
Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics