英文别名2-(4-MORPHOLINYL)-PYRIDINE-4-CARBOXYLIC ACID TERT-BUTYL ESTER; tert-butyl 2-morpholin-4-ylpyridine-4-carboxylate; 2-Morpholin-4-yl-isonicotinic acid tert-butyl ester; 4-Pyridinecarboxylic acid, 2-(4-morpholinyl)-, 1,1-dimethylethyl ester; t-butyl 2-morpholinoisonicotinate; tert-butyl 2-morpholinopyridine-4-carboxylate 
