Li, Jia team published research on Frontiers in Chemistry (Lausanne, Switzerland) in 2022 | 5382-16-1

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.

Piperidine is an organic compound with the molecular formula (CH2)5NH. This heterocyclic amine consists of a six-membered ring containing five methylene bridges (–CH2–) and one amine bridge (–NH–). 5382-16-1, formula is C5H11NO, Name is 4-Piperidinol. It is a colorless liquid with an odor described as objectionable, and typical of amines. Name: 4-Piperidinol.

Li, Jia;Li, Yu-An;Wu, Ge;Zhang, Xu research published 《 Metal-free aminohalogenation of quinones with alkylamines and NXS at room temperature》, the research content is summarized as follows. A simple and practical strategy for intermol. aminohalogenation of quinone with alkyl amines and NXS was developed for preparation of halo(amino)naphthalenediones I [X = H, Cl, Br, I; R1 = Me; R2 = 2-cyanoethyl, (4-bromophenyl)methyl, phenethyl, (3S)-3-(2-methylphenoxy)-3-phenyl-propyl; R1 = R2 = (CH2)2O(CH2)2, (CH2)2CH(OH)(CH2)2, (CH2)2CH(CO2Me)(CH2)2], in which haloamines generated in situ were employed as bifunctional reagents. The reaction system was reliable, efficient and wide in substrate range, which was suitable for the two-fold aminochlorination of 1, 4-benzoquinones, large-scale reaction and late-stage modification of pharmaceuticals.

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