CHEMICAL COMPOUND, INK, INK CARTRIDGE, AND INKJET RECORDING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a chemical compound useful as a color material which has high magenta coloring and is excellent in light resistance, moisture resistance and ozone resistance.SOLUTION: The chemical compound is represented by the general formula (1) in the figure, where at least one of R, R, Rand Rrepresents a specific acylamino group.SELECTED DRAWING: None