913388-48-4Relevant academic research and scientific papers
JAK INHIBITOR
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Page/Page column 86, (2009/10/21)
A JAK inhibitor comprising, as an active ingredient, a nitrogen-containing heterocyclic compound represented by formula (I) {wherein W represents a nitrogen atom or -CH-; X represents -C (=O) - or -CHR4- (wherein R4 represents a hydrogen atom, or the like); R1 represents the formula described below [wherein Q1 represents-CR8-(wherein R8 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like); Q2 represents -NR15- (wherein R15 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like); and R5 and R6 may be the same or different and each represents a hydrogen atom, halogen, carboxy, substituted or unsubstituted lower alkyl, or the like], or the like; and R2 and R3 may be the same or different and each represents a hydrogen atom, halogen, substituted or unsubstituted lower alkyl, or the like} or a pharmaceutically acceptable salt thereof.
INDOLYL- PYRIDONE DERIVATIVES HAVING CHECKPOINT KINASE 1 INHIBITORY ACTIVITY
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Page/Page column 28; 120, (2009/09/05)
Compounds of formula (I) have checkpoint kinase 1 (CHK1 ) inhibitory activity: wherein R1, R2, R5 and R6 are independently selected from hydrogen, hydroxy, methyl, trifluoromethyl, hydroxymethyl, methoxy, triflu
