Chemistry is traditionally divided into organic and inorganic chemistry. category: tetrahydroisoquinoline, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 226942-29-6
Discovery of a brain-penetrant S1P3-sparing direct agonist of the S1P1 and S1P5 receptors efficacious at low oral dose
2-Amino-2-(4-octylphenethyl)propane-1,3-diol 1 (fingolimod, FTY720) has been recently marketed in the United States for the treatment of patients with remitting relapsing multiple sclerosis (RRMS). Its efficacy has been primarily linked to the agonism on T cells of S1P1, one of the five sphingosine 1-phosphate (S1P) G-protein-coupled receptors, while its cardiovascular side effects have been associated with activity at S1P3. Emerging data suggest that the ability of this molecule to cross the blood-brain barrier and to interact with both S1P1 and S1P5 in the central nervous system (CNS) may contribute to its efficacy in treating patients with RRMS. We have recently disclosed the structure of an advanced, first generation S1P 3-sparing S1P1 agonist, a zwitterion with limited CNS exposure. In this Article, we highlight our strategy toward the identification of CNS-penetrant S1P3-sparing S1P1 and S1P5 agonists resulting in the discovery of 5-(3-{2-[2-hydroxy-1-(hydroxymethyl) ethyl]-5-methyl-1,2,3,4-tetrahydro-6-isoquinolinyl}-1,2,4-oxadiazol-5-yl) -2-[(1-methylethyl)oxy]benzonitrile 15. Its exceptional in vivo potency and good pharmacokinetic properties translate into a very low predicted therapeutic dose in human (<1 mg p.o. once daily). If you are interested in 226942-29-6, you can contact me at any time and look forward to more communication. category: tetrahydroisoquinoline
Reference£º
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem