chloro,imidazo,pyridazine,acetic,methyl,ester,imidazo[1,2-b],imidazo[1,2-b]pyridazin,imidazo[1,2-b]pyridazine,[1,2-b]pyridazin,[1,2-b]pyridazine
[1,2-b]pyridazin
85728-40-1Pyrrolo[1,2-b]pyridazine-3-carboxylic acid,3,4,4a,5,6,7-hexahydro-2-methyl-7-oxo-, ethyl ester