Piperidine was first reported in 1850 by the Scottish chemist Thomas Anderson and again, independently, in 1852 by the French chemist 5382-16-1, formula is C5H11NO, Name is 4-Piperidinol. Auguste Cahours, who named it. Both of them obtained piperidine by reacting piperine with nitric acid. Name: 4-Piperidinol.
Luo, Rongshuang;Wang, Zhongyuan;Luo, Dali;Qin, Yumei;Zhao, Chunshen;Yang, Di;Lu, Tian;Zhou, Zhixu;Huang, Zhuyan research published 《 Design, synthesis, and biological evaluation of novel triazoloquinazolinone derivatives as SHP2 protein inhibitors》, the research content is summarized as follows. A novel series of triazoloquinazolinone derivatives were designed, synthesized, and evaluated for their in vitro biol. activities against the SHP2 protein. Moreover, some compounds were evaluated against A375 cells. The results revealed that target compounds possessed moderate to excellent inhibitory activity against SHP2 protein, whereas compounds , , , , and have strong antiproliferative activity on A375 cells. The compound showed remarkable cytotoxicity against A375 cells and a strong inhibitory effect against SHP2 protein when compared with . The structure-activity relationships (SARs) indicated that electron-donating groups (EDGs) on Ph rings are beneficial for improving the antitumor activity; compounds with a hydroxyl substituent at the 2-position of Ph ring exhibited superior activities than compounds with a substituent at the 4-position. In addition, compound displayed improved physicochem. properties as well as metabolic stability compared to . Our efforts identified as a promising SHP2 protein inhibitor, warranting its further investigation.
Name: 4-Piperidinol, 4-Hydroxypiperidine is a molecule with a carbonyl group. It is the most active and selective CCR5 receptor antagonist that has been studied to date. 4-Hydroxypiperidine inhibits HIV infection by preventing the binding of HIV to its receptor on the surface of white blood cells, thereby preventing it from entering these cells. 4-Hydroxypiperidine also acts as an anti-inflammatory agent in chronic bronchitis patients, due to its ability to inhibit prostaglandin synthesis. The chemical ionization mass spectra of this molecule show peaks for methyl ethyl, malic acid, and hydroxyl groups. These properties make 4-hydroxypiperidine a useful candidate for drug development against inflammatory diseases and several cancers.
The molecular structure, vibrational spectra, NBO and UV-spectral analysis of 4-Hydroxypiperidine have been studied. The compounds with a substituted 4-piperidinol core have been found to be potent antagonists of the human H receptor., 5382-16-1.
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem