| 英文别名： |
Ethyl 2-oxo-2H-chromene-3-carboxylate;ETHYL 3-COUMARINCARBOXYLATE;COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER;AURORA KA-28;RARECHEM AB KA K001;1,2-Benzopyran-2-one-3-carboxylic acid, ethyl ester;Ethyl coumarin-3-carboxylate;3-Ethoxycarbonylcoumarin;ethyl 2-oxochromene-3-carboxylate;2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester;2-oxochromene-3-carboxylic acid ethyl ester;3-Carbethoxycoumarin;3-carboethoxycoumarin;ethyl 2-oxo-2H-1-benzopyran-3-carboxylate;ethyl 2-oxo-2H-1-benzopyrano-3-carboxylate;thyl 3-coumarincarboxylate;Ethylcoumarin-3-carboxylate98%;Ethyl 3-coumarincarboxylate 99%;Ethyl 3-coumarincarboxylate,97%;Ethylcoumarin-3-carboxylate;2H-1-BENZOPYRAN-3-CARBOXYLIC ACID, 2-OXO-, ETHYL ESTER;27EAZ97E5V;XKHPEMKBJGUYCM-UHFFFAOYSA-N;2H-1-Benzopyran-3-carboxylicacid, 2-oxo-, ethyl ester |
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