78686-77-8Relevant articles and documents
Iron-Catalyzed Amination of Strong Aliphatic C(sp3)-H Bonds
Das, Sandip Kumar,Roy, Satyajit,Khatua, Hillol,Chattopadhyay, Buddhadeb
, p. 16211 - 16217 (2020/10/26)
A concept for intramolecular denitrogenative C(sp3)-H amination of 1,2,3,4-tetrazoles bearing unactivated primary, secondary, and tertiary C-H bonds is discovered. This catalytic amination follows an unprecedented metalloradical activation mechanism. The utility of the method is showcased with the short synthesis of a bioactive molecule. Moreover, an initial effort has been embarked on for the enantioselective C(sp3)-H amination through the catalyst design. Collectively, this study underlines the development of C(sp3)-H bond functionalization chemistry that should find wide application in the context of drug discovery and natural product synthesis.
BICYCLIC HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF MAMMALIAN HISTONE DEACETYLASE ACTIVITY
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Page/Page column 107, (2017/07/14)
A compound of formula (Ia) or (Ib) or a pharmaceutically acceptable salt thereof. The compound is an inhibitor of a histone deacetylase, and as such is useful in terepy, e.g. in the treatment of autoimmune disorders, mental disorders, neurodegenerative disorders, and hyperproliferative disorders.
PYRAZOLYL-SUBSTITUTED PYRIDONE COMPOUNDS AS SERINE PROTEASE INHIBITORS
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Paragraph 00275-00276, (2016/04/09)
There are provided inter alia pyrazolyl-substituted pyridone compounds, which exhibit biological activity, e.g., inhibitory action, against serine proteases, including thrombin and various kallikreins. There are additionally provided pharmaceutical compositions. There are additionally provided methods of treating and preventing certain diseases or disorders, which disease or disorder is amenable to treatment or prevention by the inhibition of serine proteases, including thrombin and various kallikreins.