17259-81-3Relevant academic research and scientific papers
QUINOLINONE DERIVATIVES AS METHIONINE ADENOSYLTRANSFERASE 2A INHIBITORS
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Paragraph 0254; 0255, (2021/12/31)
Disclosed herein are certain quinolinone derivatives of Formula (A) that are methionine adenosyltransferase 2A (MAT2A) inhibitors. Also disclosed are pharmaceutical compositions comprising such compounds and methods of treating diseases treatable by inhibition of MAT2A such as cancer, including cancers characterized by reduced or absence of methylthioadenosine phosphorylase (MTAP) activity.
Regioselective Ring Expansion of Isatins with in Situ Generated α-Aryldiazomethanes: Direct Access to Viridicatin Alkaloids
Tangella, Yellaiah,Manasa, Kesari Lakshmi,Krishna, Namballa Hari,Sridhar,Kamal, Ahmed,Nagendra Babu, Bathini
supporting information, p. 3639 - 3642 (2018/06/26)
A novel efficient one-pot regioselective ring-expansion reaction of isatins with in situ generated α-aryl/heteroaryldiazomethanes for the construction of viridicatin alkaloids has been described under metal-free conditions. The utility of this protocol is further demonstrated in the synthesis of naturally occurring viridicatin, viridicatol, and substituted 3-O-methyl viridicatin and their scale up.
