英文别名:
METHYL 3-OXOCYCLOBUTANECARBOXYLATE;3-methoxycarbonylcyclobutanone;Methyl 3-oxo-cyclobutanec...;Cyclobutanecarboxylic acid, 3-oxo-, Methyl ester;Methyl oxetane-3-carboxylate;methyl 3-oxocyclobutane-1-carboxylate;3-Oxo-cyclobutanecarboxylic acid methyl ester;Methyl 3-oxocyclobutan-1-carboxylate