coumarin的知识精选

“coumarin”可以造什么句,coumarin造句
Synthesisofcoumarin-3-carboxylicacidthroughsodiumethoxidecatalyzedsynthesisofcoumarin-3-carboxylicacidethylester,followedbysaponification,acidolysiscyclizationwasstudied.Microwave-inducedsynthesisanda...
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