Yang, Hao; Murigi, Francis N.; Wang, Zhijian; Li, Junfeng; Jin, Hongjun; Tu, Zhude published an article on February 15 ,2015. The article was titled 《Synthesis and in vitro characterization of cinnoline and benzimidazole analogues as phosphodiesterase 10A inhibitors》, and you may find the article in Bioorganic & Medicinal Chemistry Letters.Name: 4-(Pyridin-3-yl)piperidin-4-ol The information in the text is summarized as follows:
Fifteen cinnoline analogs and six benzimidazole phosphodiesterase 10A (PDE10A) inhibitors were synthesized as potential PET radiopharmaceuticals and their in vitro activity as PDE10A inhibitors was determined Nine out of twenty-one compounds were potent inhibitors of PDE10A with IC50 values ranging from 1.5 to 18.6 nM. Notably, the IC50 values of compounds I [R = H, F] and II were 1.52 ± 0.18, 2.86 ± 0.10, and 3.73 ± 0.60 nM, resp.; these three compounds also showed high in vitro selectivity (>1000-fold) for PDE10A over PDE 3A/3B, PDE4A/4B. The high potency and selectivity of these three compounds suggests that they could be radiolabeled with PET radionuclides for further evaluation of their in vivo pharmacol. behavior and ability to quantify PDE10A in the brain. After reading the article, we found that the author used 4-(Pyridin-3-yl)piperidin-4-ol(cas: 50461-59-1Name: 4-(Pyridin-3-yl)piperidin-4-ol)
4-(Pyridin-3-yl)piperidin-4-ol(cas: 50461-59-1) belongs to piperidines. Piperidine derivatives are also used in solid-phase peptide synthesis (SPPS) and many degradation reactions. Name: 4-(Pyridin-3-yl)piperidin-4-ol
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem