methylcoumarin翻譯，methylcoumarin的意思，methylcoumarin同義詞，methylcoumarin的反義詞，methylcoumarin短語詞匯

詞語：methylcoumarin

methylcoumarin的意思

methylcoumarin 甲基香豆素;

methylcoumarin的參考例句

1.Coumarin, 7-methylcoumarin, 4, 7-dimethylcoumarin, 6-methylcoumarin were synthesized by Perkin reaction. The preparation method of coumarin and 6-methylcoumarin were improved. 香豆素應用廣泛，合成了香豆素、7-甲基香豆素、4，7-二甲基香豆素和6-甲基香豆素4個化合物，並對合成香豆素和6-甲基香豆素的後處理方法作了改進。