Clark, CR; DeRuiter, J. Analytical and synthetic studies on designer drugs of the piperazine class, US DOJ, 1 Dec 2014. 15.6 MB. #3-MPP MS
Kikura-Hanajiri, R; Kawamura, M; Uchiyama, N; Ogata, J; Kamakura, H; Saisho, K; Goda, Y. Analytical data of designated substances (shitei-yakubutsu) controlled by the pharmaceutical affairs law in Japan, Part I: GC-MS and LC-MS Yakugaku Zasshi, 1 Jun 2008, 128 (6), 971–979. 1.4 MB. https://doi.org/10.1248/yakushi.128.971 #4MPP Incorrect structures drawn. Corrected structures in errata page at end. GC,LC,MS,UV
Uchiyama, N; Kawamura, M; Kamakura, H; Kikura-Hanajiri, R; Goda, Y. Analytical data of designated substances (shitei-yakubutsu) controlled by the pharmaceutical affairs law in Japan, Part II: Color test and TLC Yakugaku Zasshi, 1 Jan 2008, 128 (6), 981–987. 406 kB. https://doi.org/10.1248/yakushi.128.981 #4MPP TLC