pyridin,furo[2,3-b]
Furo[2,3-b]
562100-67-8Furo[2,3-b]pyridine-5-carboxylic acid, 4,7-dihydro-7-methyl-2-(4-morpholinylmethyl)-4-oxo-, ethyl ester
562100-93-0Furo[2,3-b]pyridine-5-carboxylic acid, 4,7-dihydro-2-(4-morpholinylmethyl)-4-oxo-7-propyl-, ethyl ester