5-Aminopyrazine-2-carboxylic acid ethyl ester54013-06-864 % similar Methyl 2-pyrazinecarboxylate6164-79-054 % similar Methyl 5-fluoropyridine-2-carboxylate107504-07-450 % similar 5-Bromopyridine-2-carboxylic acid methyl ester29682-15-350 % similar Methyl 5-hydroxy-2-pyridinecarboxylate30766-12-250 % similar Methyl 3-isoquinolinecarboxylate27104-73-049 % similar Methyl 4-amino-5-nitro-2-pyridinecarboxylate850544-21-747 % similar Methyl 5-chloro-6-methylpyrazine-2-carboxylate77168-85-546 % similar Methyl 2-amino-1,3-thiazole-4-carboxylate118452-04-346 % similar Methyl picolinate2459-07-646 % similar Dimethyl 2,6-pyridinedicarboxylate5453-67-846 % similar 2-Amino-3-(methoxycarbonyl)pyrazine16298-03-645 % similar 5-Methyl 2,5-pyridinedicarboxylate17874-79-243 % similar Methyl 2-chloropyrimidine-4-carboxylate149849-94-543 % similar Methyl 2-pyrimidinecarboxylate34253-03-742 % similar Dimethyl 3,5-pyridinedicarboxylate4591-55-342 % similar Methyl 4-methoxypicolinate29681-43-441 % similar Methyl 3-amino-2-pyridinecarboxylate36052-27-441 % similar Methyl 4-aminobenzoate619-45-441 % similar 5-Aminoisophthalic acid dimethyl ester99-27-441 % similar