Ethyl 6-chloroimidazo[1,2-b]pyridazine-2-carboxylate64067-99-8100 % similar Ethyl 6-chloroimidazo[1,2-b]pyridazine-3-carboxylate1150566-27-057 % similar Ethyl 6-chloro-3-pyridazinecarboxylate75680-92-156 % similar 6-Bromoimidazo[1,2-A]pyridine-2-carboxylic acid ethyl ester67625-37-054 % similar Diethyl 2,6-pyridinedicarboxylate15658-60-351 % similar Ethyl 6-chloronicotinate49608-01-751 % similar Ethyl 5-chloropyrazolo(1,5-a)pyrimidine-3-carboxylate1224944-77-750 % similar Ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate91476-82-343 % similar 2-Chloro-5-(ethoxycarbonyl)pyrimidine89793-12-443 % similar Ethyl 2-pyridinecarboxylate2524-52-942 % similar Ethyl 2,4-dichloro-5-pyrimidinecarboxylate51940-64-841 % similar Ethyl 4-chlorobenzoate7335-27-540 % similar Diethyl 2,4-pyridinedicarboxylate41438-38-440 % similar 5-Aminopyrazine-2-carboxylic acid ethyl ester54013-06-840 % similar Diethyl terephthalate636-09-940 % similar 1,3-Diethyl 1,3-benzenedicarboxylate636-53-339 % similar Ethyl oxazole-5-carboxylate118994-89-139 % similar 5,5′-Diethyl [2,2′-bipyridine]-5,5′-dicarboxylate1762-46-539 % similar Ethyl oxazole-4-carboxylate23012-14-839 % similar Ethyl 1,2,3-thiadiazole-4-carboxylate3989-36-439 % similar