4-Oxazolecarboxylic acid23012-13-736 % similar Pyrazole-3,5-dicarboxylic acid3112-31-036 % similar 4,6-Dichloropyrimidine-5-carboxylic acid87600-98-436 % similar Pyrazinoic acid98-97-536 % similar Picolinic acid98-98-636 % similar 2-Methyl-4-pyrimidinecarboxylic acid13627-49-136 % similar Clopyralid1702-17-636 % similar 2-Aminopyrimidine-4-carboxylic acid2164-65-036 % similar 2,6-Dichloronicotinic acid38496-18-336 % similar 2-Quinoxalinecarboxylic acid879-65-236 % similar Quinaldic acid93-10-736 % similar Xanthurenic acid59-00-736 % similar 2,5-Dichloro-1,4-benzenedicarboxylic acid13799-90-135 % similar Dinicotinic acid499-81-035 % similar 4,5-Dichlorophthalic acid56962-08-435 % similar 2,5-Pyridinedicarboxylic acid100-26-535 % similar 5-Bromo-3-thiophenecarboxylic acid100523-84-035 % similar Pyridazine-3-carboxylic acid2164-61-635 % similar 5-Chloro-2-thiophenecarboxylic acid24065-33-635 % similar 3-Chloro-2-pyrazine-carboxylic acid27398-39-635 % similar