Salicin, tseem hu ua willow cawv thiab salicin, muaj cov mis mos C13H18O7. Nws yog dav pom nyob rau hauv cov tawv ntoo thiab nplooj ntawm ntau willow thiab poplar nroj tsuag, piv txwv li, lub bark ntawm liab doog willow muaj peev xwm muaj txog li 25% salicin. Nws tuaj yeem tsim los ntawm kev siv tshuaj lom neeg. Salicinogen thiab salicylic acid tuaj yeem pom hauv cov zis 15-30 feeb tom qab kev tswj hwm qhov ncauj, yog li ntawd, nws muaj cov tshuaj tua kab mob, tshuaj tua kab mob thiab tshuaj tiv thaiv kab mob, tiv thaiv kab mob rheumatic. Vim hais tias xws li kev hloov pauv tsis tas li, yog li nws cov nqi kho mob qis dua li ntawm salicylic acid. Nws kuj muaj ib qho iab plab thiab cov tshuaj loog hauv zos. Nws kuj tseem siv tau los ua biochemical reagent. Nws yog qhov zoo los xaiv Tuam Tshoj Active Salicin. Peb yogActive Salicin Factory; Active Salicin Chaw tsim tshuaj paus; Active Salicin Factories.

Salicin yog dawb siv lead ua; iab saj; melting point 199-202 ℃, kev sib hloov [α] -45.6 ° (0.6g / 100cm3 anhydrous ethanol); 1g soluble nyob rau hauv 23ml dej, 3ml boiling dej, 90ml ethanol, 30ml 60 ° ethanol, soluble nyob rau hauv alkali tov, pyridine thiab glacial acetic acid, insoluble nyob rau hauv ether, chloroform. Cov tshuaj aqueous qhia nruab nrab rau litmus ntawv. Tsis muaj phenolic hydroxyl pawg dawb nyob rau hauv molecule, belongs rau phenolic glycosides. Hydrolyzed los ntawm dilute acid lossis iab almond enzyme, nws tuaj yeem tsim cov piam thaj thiab salicyl cawv. Cov mis molecular ntawm salicyl cawv yog C7H8O2; nws yog rhomboidal xim tsis muaj koob siv lead ua; melting point 86 ~ 87 ℃; sublimation ntawm 100 ℃; Soluble hauv dej thiab benzene, yooj yim soluble hauv ethanol, ether thiab chloroform; xim liab thaum ntsib nrog sulfuric acid.

Salicin muaj antipyretic thiab analgesic teebmeem, thiab tau siv los kho mob rheumatism yav dhau los, tab sis tau hloov los ntawm lwm yam tshuaj. Vim tias nws tuaj yeem tsim cov dej cawv salicylic tom qab hydrolysis, nws tuaj yeem yooj yim oxidized los tsim salicylic acid, yog li nws yog ib qho tseem ceeb ntawm cov tshuaj hluavtaws salicylic acid, thiab tam sim no kev lag luam kws tshuaj tau siv txoj kev hluavtaws los tsim salicylic acid.

Salicin, ib qho tshuaj tiv thaiv kab mob, tseem hu ua Willowbark extract, muaj cov tshuaj tiv thaiv kab mob uas yog ib qho zoo tshaj plaws hloov rau salicylic acid, uas ua rau tawv nqaij khaus.

Kev ua tau zoo ntawm salicin

Kev ua tau zoo ntawm salicin: Salicin yog cov tshuaj tiv thaiv kab mob ua los ntawm cov tawv ntoo, uas yog metabolized los ntawm lub cev rau hauv salicylic acid. Raws li Wikipedia piav qhia, nws zoo ib yam li cov tshuaj aspirin thiab ib txwm siv los kho qhov txhab thiab mob nqaij. Txawm hais tias kev hloov pauv ntawm salicin rau salicylic acid hauv tib neeg lub cev xav tau cov enzymes, tshuaj pleev salicin kuj ua haujlwm vim tias nws muaj cov khoom zoo sib xws rau cov tshuaj aspirin thiab siv rau hauv kev tsim cov khoom pob txuv los txo pob txuv thiab lwm yam tawv nqaij khaus.