酮基底物 的英文怎麼說
中文拼音 [tóngjīdewù]
酮基底物
英文
ketosubstrate-
By using sterically hindered, electron - rich alkylphosphines and n - heterocyclic carbenes ( nhc ), this process has encompassed a broad range of substrates including ketones, aldehydes, esters, amides, malonates, nitrocompounds, nitriles and sulfones
隨著大位阻、富電子烷基膦和氮雜環卡賓( nhc )為配體的催化體系的出現,該類反應的底物已從酮擴展到醛、酯、酰胺以及含酸性氫的化合物如丙二酸酯、硝基化合物、腈、碸等。The expression vector prep9 was employed for the effective expression of ugt1a9 in chinese hamster lung cells ( chl ). the cell lines established were used for the study of glucuronidation in vitro, and the drug metabolism characteristics were summarized. as has been indicated that ugt1a9 mainly glucuronide hydroxyl, compounds that have aliphatic or phenol hydroxyl were selected for substrates of ugt1a9
由於botiag主要催化羥基的們醛釀綴合反應,本實驗選擇具有不同結構類型的含羥基化合物作為底物,一類是羥基處于芳環的異丙酚和撲熱息痛,其中異丙酚是gylag的專屬性底物,可以作為活性比較的參照,另一類是羥基處于脂鏈的普莢訖爾和普羅帕酮Propofol and paracetamol are compounds that have phenol hydroxyl and propranolol and propafenone are those that have aliphatic ones. among the four compounds, propofol is the specific substrate of ugt1a9 and can be served as the comparison reference of enzymatic activity. based on the study of four compound, four kinds of isoflavone compounds, i. e., quercetin, kaempferol, isorhamnetin and
在上述四種化合物研究的基礎上,考用類黃酮化合物對叭xs有各種影響,並且具有各種酚羥基結構,本實驗選擇了四種類黃酮化合物即們皮素、山費酚、異鼠辛素和蘆丁作為底物,觀察ix ; 1 』 iag對它們代謝的作用情況,試圖了解ijgtiag在這些化合物的葡醛酸代謝過程中所起的作用。
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