To provide a compound having high solubility to a solvent.

The compound is represented by formula (0) [in the formula (0), A represents a divalent aromatic hydrocarbon group which may have a substituent, R1 and R2 each independently represent a 1-20C saturated aliphatic hydrocarbon group which may have a substituent, a 7-20C aralkyl group which may have a substituent, or a 6-20C aryl group which may have a substituent, provided that the total of the carbon number in the substituent of R1 and R2 is ≥6 and ≤16, Z represents an oxygen atom or a sulfur atom, and X represents a carboxyl group or a sulfo group].