1025029-60-0Relevant articles and documents
NOVEL PYRIDONE CARBOXYLIC ACID DERIVATIVE OR SALT THEREOF
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Paragraph 2346-2348, (2020/03/09)
It is intended to provide a novel compound having high antitumor activity and low toxicity to normal cells. The present invention provides a pyridone carboxylic acid derivative represented by the following formula (1) or a salt thereof wherein R1 represents a hydrogen atom, a halogen atom or the like; R2 represents a hydrogen atom, a halogen atom or the like; R3 to R6 each represent a hydrogen atom or the like; R7 represents a hydrogen atom or the like; R8 represents a hydrogen atom, a halogen atom, the following formula (a) (wherein Ra1 and Ra2 each represent a hydrogen atom, a hydroxy group, an optionally substituted lower alkyl group or the like) or the like, or R7 and R8 together represent —N—OR10 (wherein R10 represents a hydrogen atom, an optionally substituted lower alkyl group, or an aralkyl group), or R7 and R8 form an optionally substituted 4- to 6-membered saturated hetero ring together with the adjacent carbon atom, or the like; R9 represents a hydrogen atom or the like; X represents a nitrogen atom or the like; and Y represents a nitrogen atom or the like.
AMINOPYRIDINES AND AMINOPYRIMIDINES USEFUL AS INHIBITORS OF PROTEIN KINASES
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Page/Page column 61-62, (2008/12/05)
The present invention relates to substituted pyridine or pyrimidine derivatives useful as inhibitors of protein kinase. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in