2-Hydroxycinchoninic acid15733-89-832 % similar Coumarin-3-carboxylic acid531-81-732 % similar 2-Benzofurancarboxylic acid496-41-332 % similar Picolinic acid98-98-632 % similar Luteolin491-70-332 % similar 1-Phenazinecarboxylic acid2538-68-332 % similar Dipicolinic acid499-83-231 % similar Bicinchoninic acid1245-13-231 % similar 6-Hydroxypicolinic acid19621-92-231 % similar Acridine-9-carboxylic acid5336-90-331 % similar Oroxylin A480-11-531 % similar Phenylfluorone975-17-731 % similar 2,3-Quinolinedicarboxylic acid643-38-931 % similar Imidazo[1,2-a]pyridine-2-carboxylic acid64951-08-231 % similar Apigenin 7-O-glucuronide29741-09-130 % similar Picolinic acid hydrochloride636-80-630 % similar Orotic acid65-86-130 % similar 3-Hydroxy-2-naphthoic acid92-70-630 % similar 1,10-Phenanthroline-2,9-dicarboxylic acid57709-61-230 % similar Salicylic acid69-72-730 % similar