20315-68-8Relevant articles and documents
Catalytic Enantioselective Synthesis of Spirooxindoles by Oxidative Rearrangement of Indoles
Qian, Chenxiao,Li, Pengfei,Sun, Jianwei
supporting information, p. 5871 - 5875 (2021/02/06)
Oxidative rearrangement of indoles to access oxindoles has been used as a key step in complex molecule synthesis. We report a catalytic enantioselective variant of this transformation by chiral phosphoric acid catalysis, providing rapid access to a range of enantioenriched spirooxindoles. The high enantioselectivity is controlled by dynamic kinetic resolution.
Aromatic heterocyclic derivative and application thereof in medicine
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Paragraph 0517; 0519-0520, (2020/02/08)
The invention provides aromatic heterocyclic derivatives or stereoisomers, tautomers, nitrogen oxides, solvates, metabolites, pharmaceutically acceptable salts or prodrugs thereof, which are used for treating Alzheimer's disease. The invention also discloses pharmaceutical compositions containing the compounds and a method for treating Alzheimer's disease by using the compounds or the pharmaceutical compositions provided by the invention.
TETRAHYDROBENZOFURO[2,3-C]PYRIDINE AND BETA-CARBOLINE COMPOUNDS FOR THE TREATMENT, ALLEVIATION OR PREVENTION OF DISORDERS ASSOCIATED WITH TAU AGGREGATES
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Page/Page column 46, (2019/12/28)
The present invention relates to novel compounds of formula (I) that can be employed in the treatment, alleviation or prevention of a group of disorders and abnormalities associated with Tau (Tubulin associated unit) protein aggregates including, but not limited to, Neurofibrillary Tangles (NFTs), such as Alzheimer's disease (AD).