603959-55-3
(R)-ethyl 3-hydroxy-3-(thiophen-2-yl)propanoate
6071-25-6
ethyl 3-hydroxydecanoate
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2-(4-吗啉基)乙酸乙酯
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4-吗啉丙酸 b-氧代-乙酯
54334-74-6
ethyl 2-(4-phenylphenoxy)acetate

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