英文同义词
ETHYL 3-OXO-3-(TETRAHYDRO-2H-PYRAN-4-YL)PROPANOATE;3-OXO-3-(TETRAHYDRO-PYRAN-4-YL)-PROPIONIC ACID ETHYL ESTER;TETRAHYDRO-BETA-OXO-2H-PYRAN-4-PROPANOIC ACID ETHYL ESTER;Ethyl 3-Oxo-3-(4-tetrahydropyranyl)propanoate;Ethyl 3-oxo-3-(tetrahydropyran-4-yl)propanoate;Ethyl 3-oxo-3-(tetrahydropyran-4-yl)propionate;Ethyl 3-oxo-3-(tetrahydro-2H-pyran-4-yl);3-Oxo-3-(tetrahydro-2H-pyran-4-yl)propanoic acid ethyl ester