Natura Diosgenin CAS 512-04-9

Taw qhia

Ntuj Diosgenin CAS512-04-9 yog ib qho tseem ceeb ntawm cov khoom siv raw rau kev tsim cov tshuaj hormone steroid.Steroid cov tshuaj hormones muaj zog tiv thaiv kab mob, tiv thaiv kev ua xua, tiv thaiv kab mob thiab tshuaj tiv thaiv kev poob siab.

Saponin yog ib yam khoom uas muaj cov qauv complex, uas yog tsim los ntawm saponins thiab qab zib, uronic acid los yog lwm yam organic acids. Saponin dav muaj nyob rau hauv cov nroj tsuag lub nceeg vaj thiab faib nyob rau hauv monocotyledonous thiab dicotyledonous nroj tsuag. Muaj ntau thiab ntau cov lus ceeb toom txog kev lom saponin. Piv txwv li, raum taum, tseem hu ua taum raum, yog ib qho khoom noj hauv Suav teb. Kev noj tsis zoo ntawm lub raum taum feem ntau ua rau muaj tshuaj lom, uas cuam tshuam nrog qhov tseeb tias cov taum hauv lub raum muaj ntau yam tshuaj tiv thaiv. Saponin yog ib qho ntawm cov tshuaj tiv thaiv.

Natura Diosgenin CAS512-04-9 yog ib lo lus dav dav rau cov nroj tsuag glycosides uas tuaj yeem tsim cov tshuaj aqueous lossis colloidal tov thiab xab npum zoo li ua npuas ncauj. Nws yog tsim los ntawm saponin thiab qab zib, uronic acid los yog lwm yam organic acids.

Raws li cov qauv molecular paub ntawm saponins, saponins tuaj yeem muab faib ua ob pawg: steroidal saponins thiab triterpenoid saponins. Saponins feem ntau yog dawb los yog milky dawb amorphous hmoov, thiab ob peb yog crystals. Lawv saj iab thiab ntsim, thiab irritating mus rau mucous daim nyias nyias. Saponins feem ntau yog soluble hauv dej, methanol thiab dilute ethanol, yooj yim soluble hauv dej kub, kub methanol thiab kub ethanol, thiab insoluble nyob rau hauv ether, chloroform thiab benzene. Saponins yog cov muaj zog heev surfactants, uas tuaj yeem tsim cov xab npum txawm tias diluted heev. Saponin tuaj yeem txhawb lub plawv; Nws kuj yog ib tug muaj zog hemolytic neeg sawv cev. Nws feem ntau pom muaj nyob rau hauv rehmannia glutinosa, jujube thiab qee cov qoob loo leguminous.

Main Function

1.Diosgenin tuaj yeem kho rheumatism, mob plawv, lymphatic leukemia, cellular encephalitis, kab mob ntawm daim tawv nqaij, tiv thaiv qog thiab cawm cov neeg mob hnyav;

2.Diosgenin yog raw khoom ntawm ib qho tseem ceeb steroid hormone tshuaj intermediate gestation dienolone acetate. Los ntawm nws, ntau yam tshuaj steroid xws li hydrocortisone, norethindrone, thiab lwm yam.

Daim ntawv thov

Natura Diosgenin CAS 512-04-9tuaj yeem siv dav hauv cov khoom noj thiab tshuaj pharmaceuticla.  

Cov khoom no yog siv los ua cov khoom siv kho mob, thiab yog cov khoom siv raw rau kev tsim ntau tshaj 20 hom tshuaj steroid xws li cortisone, testosterone, progesterone thiab tshuaj tiv thaiv qhov ncauj. Nws kuj tseem siv tau los ua cov tshuaj detergents, emulsifiers, foaming agents, preservatives, thiab lwm yam.

Av leaching thev naus laus zis tau dhau los ua qhov kev tshawb fawb hotspot ntawm kev kho cov av paug vim nws txoj kev kho mob ruaj khov thiab muaj zog ua haujlwm. C biosurfactant raug xaiv raws li eluant vim nws cov tshuaj lom neeg tsawg thiab yooj yim biodegradation, thiab yog siv dav hauv kev tshem tawm cov organic teeb meem, hnyav hlau thiab radionuclides hauv av. Cov txiaj ntsig kev tshawb fawb uas twb muaj lawm qhia tau tias saponin muaj txiaj ntsig zoo tshem tawm ntawm ntau cov hlau ions. Li Zhen et al. kawm txog cov nyhuv leaching ntawm saponin ntawm lub ntiaj teb tsis tshua muaj cov ntsiab lus hauv cov av tsis huv. Cov txiaj ntsig tau pom tias qhov leaching tus nqi ntawm La, Ce thiab Y hauv cov av tsis huv yog 58. 5, qhov sib piv ntawm cov av rau cov kua yog 1:40 (qhov piv ntawm cov av qhuav qhov hnyav (g) rau lub ntim ntawm leaching tov (mL), thiab lub sij hawm leaching yog 6h. Zhang Wenwen li al.: Siv tshuaj yej saponin nrog ib tug leaching. concentration ntawm 5 feem pua ​​​​thiab pH =5.0 raws li eluant, qhov kev tshem tawm ntawm Pb, Cd, Zn thiab Cu nyob rau hauv cov av xim av yog 7.88 feem pua, 40.09 feem pua, 46.92 feem pua ​​thiab 4.17 feem pua ​​raws li nyob rau hauv cov av-kua. piv 1:5.

Soap leaching ntawm radioactive Th hauv av

1) Saponin ua cov tshuaj leaching muaj txiaj ntsig zoo tshem tawm ntawm Th hauv cov av tsis huv. Thaum cov ntsiab lus ntawm saponin yog 2 feem pua, pH =5, thiab qhov sib piv ntawm cov av rau cov kua yog 1:40, cov nyhuv tshem tawm ntawm Th hauv cov av tsis huv yuav ruaj khov, thiab qhov kev tshem tawm yog 37.24 feem pua. Saponin muaj zog complexing peev xwm rau Th.

2) The quasi-secondary kinetic equation can better describe the leaching kinetic characteristics of saponins on Th. The order of the advantages and disadvantages of the kinetic equation describing the leaching of saponins in soil is quasi-secondary kinetic equation>Elovich equation>two-constant equation>parabolic equation>quasi-first order kinetic equation.

3) Saponin muaj kev cuam tshuam zoo rau cov tshuaj lom neeg ntawm Th hauv av, thiab qhov feem ntawm Th daim ntawv muaj kev hloov me ntsis tom qab leaching; Cov ntsiab lus ntawm acid-extractable, oxidation-bound thiab organic-bound thorium tau txo qis, thiab cov ntsiab lus ntawm residue tau hloov me ntsis. [3]

Specification

Flow Chart

Tom qab soaking cov ntaub ntawv raw xws li Rhizoma Dioscoreae thiab Dioscorea zingiberensis nyob rau hauv dej, lub diosgenin yuav yaj, thiab cov extract yuav hydrolyzed nyob rau hauv siab nyob rau hauv lub xub ntiag ntawm sulfuric acid, thiab ces neutralized, ntxuav thiab qhuav. Cov khoom tiav yog muab rho tawm nrog 120 # roj av, ces crystallized, centrifuged, lim thiab qhuav.

Cov txheej txheem ntau lawm ntawm kev rho tawm saponin los ntawm qhiav yog cov kua qaub ncaj qha hydrolysis, uas tau siv rau ntau tshaj 30 xyoo. Muaj qee qhov teeb meem tseem ceeb raws li hauv qab no:

1) Qhov ncaj qha hydrolysis ntawm cov qhiav nyoos tsis tiav. Qhov muaj ntau ntawm cellulose thiab starch cuam tshuam nrog hydrolysis. Cov ntsiab lus saponin nyob rau hauv qhuav semi-tiav khoom yog tsawg, yog li cov saponin tawm los yog tsawg;

2) Tom qab hydrolysis, raw cov ntaub ntawv yog ncaj qha ntxuav rov qab nrog dej, uas ua rau cov dej siv loj, tshwj xeeb tshaj yog poob ntawm semi-tiav khoom thaum ntxuav;

3) Thaum lub sij hawm ziab ntawm cov khoom tiav, cov roj av uas tsis muaj kuab lom tau ncaj qha, uas tsis muaj kev nyab xeeb, tab sis kuj pov tseg;

4) Cov dej khib nyiab pov tseg yog qhov loj, ntau cov khoom siv los ntawm cov khoom siv tsis siv, thiab ib puag ncig muaj kuab paug loj, uas yog qhov nyuaj rau kev kho los ntawm cov txheej txheem ib txwm siv. Yog li ntawd, Tuam Tshoj cov chaw tsim khoom saponin hauv xeev Shaanxi, Sichuan, Yunnan, Hunan thiab Guizhou raug yuam kom kaw. [2]

Raw khoom → Ntxuav → Crash → Extract → Lim → Concentrate → Spray qhuav → Test → Packing

Saponin horn

Lub npe dav dav rau glycosides uas muaj nyob hauv lub nceeg vaj cog thiab siv cov tshuaj polycyclic li ligands. Cov ligands hu ua saponin ligands. Cov khoom qab zib feem ntau yog D-glucose, D-galactose, L-arabinose, tab sis kuj tseem muaj methyl pentose thiab furfural acid ua cov khoom qab zib. Feem ntau saponins yog amorphous hmoov, soluble hauv dej methanol, kub dilute ethanol, thiab insoluble nyob rau hauv lwm cov organic solvents. Cov tshuaj aqueous muaj cov cuab yeej tsim ua npuas dej tsis tu ncua thiab qhia cov cuab yeej ntawm kev tiv thaiv colloid. Nws tuaj yeem siv ua tshuaj ntxuav tes, emulsifier thiab foaming tus neeg sawv cev. Txawm hais tias nws tsis yooj yim rau kev tawg, nws tuaj yeem txhim kho cov permeability ntawm lwm yam tshuaj rau lub cell membrane thiab tsim insoluble compounds nrog sterols, alcohols thiab phenols. Raws li ib tug tshwm sim, nws qhia hemolysis. Qhov no yog vim kev sib xyaw nrog cov roj (cholesterol) hauv cov qe ntshav liab. Nws kuj muaj cov kab mob mucosal irritation thiab diuretic teebmeem, thiab triterpenoid saponins yog dav faib. Cov saponins ntawm Polygala hauv paus, Polygala hauv paus, Platycodon grandiflorum cag, licorice cag thiab Quillaja bark yog nto moo. Kev faib tawm ntawm saponins nyob rau hauv lwm yam steroidal compounds yog txwv rau Liliaceae, Potato Tariaceae thiab Scrophulariaceae. Saponins los ntawm lub hauv paus ntawm Smilax Tuam Tshoj, Liliaceae, thiab digitalis saponins, natasaponins, thiab ntau yam saponins hauv digitalis nplooj

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