L-Glutamine
Kev Taw Qhia
L-glutamine tseem hu ua glutenamide thiab L-glutamic acid-5-amide. Siv lead ua dawb los yog hmoov zoo li koob. Qhov hnyav molecular yog 146.15. Melting point 184 ~ 185 ℃. Yaj hauv dej, tsis yaj hauv methanol, ethanol, ether, benzene, acetone, chloroform, ethyl acetate. Ruaj khov hauv cov kua nruab nrab. Nws yooj yim rau decompose rau hauv glutamic acid hauv acid lossis dej kub, lossis kom esterified rau hauv pyrrole carboxylic acid. Tsis muaj ntxhiab. Nws muaj ntxhiab tsw qab me ntsis. Cov khoom no hloov mus ua hexesamine hauv lub cev, uas tuaj yeem txhawb kev kho mob ulcer ua tus precursor rau kev tsim cov protein mucinous. Nws feem ntau yog siv ua tshuaj rau gastrointestinal ulcers.
Cov khoom siv tshuaj lom neeg
Cov siv lead ua zoo li koob tsis muaj xim; tsis muaj ntxhiab thiab tsis qab; soluble hauv dej (solubility hauv 25 ℃ dej yog 3.6%), me ntsis soluble hauv ethanol, insoluble hauv ether, methanol, benzene, acetone, chloroform, ethyl acetate thiab glacial acetic acid; tsis ruaj khov hauv cua sov, kua qaub thiab alkali, yooj yim rau hydrolyse rau hauv L-glutamic acid
SIV
Nws yog siv rau kev tshawb fawb txog biochemical. Hauv kev kho mob, nws yog siv rau cov kab mob peptic, kev puas siab puas ntsws, kev lom cawv, kev ua haujlwm tsis zoo ntawm lub hlwb rau cov neeg mob qaug dab peg thiab lwm yam kab mob, thiab nws yog siv los txhim kho cov menyuam yaus uas muaj kev txawj ntse tsis zoo.
