Methyl 3-chloropyrazine-2-carboxylate27825-21-4100 % similar 2-Amino-3-(methoxycarbonyl)pyrazine16298-03-659 % similar Methyl 2-chloronicotinate40134-18-758 % similar Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate1458-18-053 % similar 2,3-Dimethyl 2,3-pyridinedicarboxylate605-38-953 % similar Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate1458-01-151 % similar Methyl 3-amino-2-pyridinecarboxylate36052-27-450 % similar Methyl 5-chloro-6-methylpyrazine-2-carboxylate77168-85-548 % similar Methyl 2-chloropyrimidine-4-carboxylate149849-94-547 % similar Methyl 2-pyrazinecarboxylate6164-79-047 % similar Methyl 2-pyrimidinecarboxylate34253-03-747 % similar 5-Bromo-3-chloro-2-pyridinecarboxylic acid methyl ester1214336-41-046 % similar Methyl 5-bromo-2-chloronicotinate78686-79-046 % similar 2,3-Dimethyl 6-chloro-2,3-pyridinedicarboxylate32383-03-246 % similar 4,6-Dichloropyridazine-3-carboxylic acid methyl ester372118-01-946 % similar Methyl 2-chloroisonicotinate58481-11-146 % similar 4,5-Dimethyl 1H-imidazole-4,5-dicarboxylate3304-70-946 % similar Furo[3,4-B]pyrazine-5,7-dione4744-50-745 % similar Methyl picolinate2459-07-643 % similar Methyl 2,6-dichloroisonicotinate42521-09-543 % similar