pyrazine
基本解释
- n.吡嗪(对二氮杂苯)
英汉例句
- OBJECTIVE To study the protective effect of tetramethyl pyrazine (TMP) on cyclophosphamide injured mice.
目的:考察川芎嗪对小鼠环磷酰胺损伤的保护作用。 - However, related data show that besides Maillard reaction, the microbial metabolic pathway, the protein and amino acids healing processes can also produce pyrazine compounds.
但据有关资料表明，除了“美拉德反应途径”外还有“微生物代谢产物途径、蛋白质加热分解途径和氨基酸类的加热分解途径”也可以产生吡嗪类化合物。 - The ether soluble compounds of the reaction product were analyzed by GC/MS.The major iden tified compounds were pyrazine and furan compounds.
该反应产物的醚溶性成分经GC／MS分析显示，其主要成分为吡嗪类和呋喃类化合物。 - The results showed that there existed typical Maillard reaction product including pyrazine, thiazole, sulfur-containing compounds and so on.
结果分析表明，反应液存在典型的美拉德反应产物如吡嗪、噻唑、含硫化合物等。 - The synthetic method of perfume 2 - methyl - 3 - methoxy pyrazine was investigated and better reaction conditions have been found.
利用相转移催化法合成香料2-甲基-3甲氧基吡嗪,并对其反应条件进行探讨,找到较佳的反应条件。