Mono-,di- or tri-substituted DHT intermediates were synthesized by the Michael addition of DHT orDADHT with methyl acrylate, then reacted with different alcohols or phenol to obtain carboxyethyl- 2,4-dioxohexahydro-1,3,5-triazine derivatives.是什么意思_Mono-,di- or tri-substituted DHT intermediates were synthesized by the Michael addition of DHT orDADHT with methyl acrylate, then reacted with different alcohols or phenol to obtain carboxyethyl- 2,4-dioxohexahydro-1,3,5-triazine derivatives.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句