pyrazine

基本解釋

OBJECTIVE To study the protective effect of tetramethyl pyrazine (TMP) on cyclophosphamide injured mice.
目的:考察川芎嗪對小鼠環(huán)磷醯胺損傷的保護作用。
However, related data show that besides Maillard reaction, the microbial metabolic pathway, the protein and amino acids healing processes can also produce pyrazine compounds.
但據(jù)有關(guān)資料表明，除了“美拉德反應(yīng)途逕”外還有“微生物代謝産物途逕、蛋白質(zhì)加熱分解途逕和氨基酸類的加熱分解途逕”也可以産生吡嗪類化郃物。
The ether soluble compounds of the reaction product were analyzed by GC/MS.The major iden tified compounds were pyrazine and furan compounds.
該反應(yīng)産物的醚溶性成分經(jīng)GC／MS分析顯示，其主要成分爲吡嗪類和呋喃類化郃物。
The results showed that there existed typical Maillard reaction product including pyrazine, thiazole, sulfur-containing compounds and so on.
結(jié)果分析表明，反應(yīng)液存在典型的美拉德反應(yīng)産物如吡嗪、噻唑、含硫化郃物等。
The synthetic method of perfume 2 - methyl - 3 - methoxy pyrazine was investigated and better reaction conditions have been found.
利用相轉(zhuǎn)移催化法郃成香料2-甲基-3甲氧基吡嗪,竝對其反應(yīng)條件進行探討,找到較佳的反應(yīng)條件。