2-(1-Hydroxy-4-amino-2-naphtylcarbonyl)benzoic acid
2-(1-Hydroxy-4-amino-2-naphtylcarbonyl)benzoic acid ??
??
2-(1-Hydroxy-4-amino-2-naphtylcarbonyl)benzoic acid C??? ??, ??, ??
2-(1-Hydroxy-4-amino-2-naphtylcarbonyl)benzoic acid ?? ?? ? ???
???
?? ??
2-(1-Hydroxy-4-amino-2-naphtylcarbonyl)benzoic acid ?? ??
???( 0)?? ??