Cov txheej txheem tsim khoom rau Paclitaxel, cov tshuaj siv dav hauv kev kho mob qog noj ntshav, yog cov txheej txheem nyuaj thiab cov txheej txheem uas suav nrog ntau cov kauj ruam, los ntawm kev rho tawm los ntawm cov peev txheej ntuj mus rau kev tsim tshuaj zaum kawg.Daim ntawv no yuav qhia txog kev tsim khoom ntawmpaclitaxel, los ntawm kev rho tawm mus rau kev npaj.
Kauj ruam 1: Extract
PaclitaxelAmeslikas muab rho tawm los ntawm cov tawv ntoo ntawm Pacific yew ntoo, Taxus pacifica.Cov txheej txheem pib nrog kev sau cov tawv ntoo thiab feem ntau yuav tsum tau ua tib zoo tuav kom tsis txhob muaj kev puas tsuaj rau tsob ntoo.Tom qab ntawd cov khoom siv tawv tawv tau tawg thiab muab tso rau hauv cov kuab tshuaj tsim nyog, xws li ether lossis xylene.Paclitaxel yog yaj los ntawm cov tawv ntoo mus rau hauv cov kuab tshuaj nyob rau hauv cov kauj ruam no los tsim ib qho extract.
Kauj Ruam 2: Kev sib cais
Extracts feem ntau muaj ntau yam sib txawv, yog li paclitaxel yuav tsum tau muab cais los ntawm lwm cov tebchaw.Cov kauj ruam no feem ntau yog siv cov chromatographic chromatography los yog lwm yam kev sib cais los cais paclitaxel los ntawm lwm yam tshuaj raws li cov khoom ntawm cov compound.
Kauj Ruam 3: Purification
Cov paclitaxel sib cais yuav tsum tau ua kom huv ntxiv kom tshem tawm cov impurities seem thiab tau txais cov khoom ntshiab heev.Qhov no feem ntau suav nrog cov kauj ruam xws li crystallization, pom, thiab recrystallization kom paub meej tias qhov kawg paclitaxel yog cov purity siab.
Kauj Ruam 4: Synthesis (yeem)
Txawm hais tias thawj paclitaxel tau muab rho tawm los ntawm qhov chaw ntuj, ntau lub tuam txhab tshuaj tau tsim txoj hauv kev los ua kom nws.Cov txheej txheem no siv cov txheej txheem tshuaj hluavtaws los ua kom muaj txiaj ntsig thiab tswj tau thiab txo qis kev vam khom ntawm cov peev txheej ntuj.
Kauj Ruam 5: Npaj cov tshuaj
Cov kauj ruam kawg hauv cov txheej txheem tsim khoom yog kev npaj cov paclitaxel purified rau hauv kev npaj rau kev siv kho mob.Qhov no yuav suav nrog kev ua kom cov paclitaxel nyob rau hauv cov kuab tshuaj uas tsim nyog, xws li cawv lossis ether, los npaj rau hauv kev npaj tshuaj.Daim ntawv tshaj plaws yog npaj los ua ib qho tshuaj txhaj tshuaj kom paub meej qhov koob tshuaj.
Noj ua ke, cov txheej txheem ntau lawm ntawmpaclitaxelyog ib txoj kev nyuaj thiab ntau kauj ruam tsim los xyuas kom meej siab purity thiab controllability ntawm cov tshuaj zaum kawg.Kev ua tiav ntawm cov txheej txheem no yog qhov tseem ceeb rau kev xa cov kev kho mob qog noj ntshav kom zoo thiab yog li ntawd niaj hnub txhim kho thiab ua kom zoo kom tau raws li kev xav tau kev kho mob.
Nco tseg: Cov txiaj ntsig zoo thiab cov ntawv thov uas tau nthuav tawm hauv kab lus no yog muab los ntawm cov ntaub ntawv luam tawm.
Yunnan Hande Biotechnology Co., Ltd. tau teem rau zus tau tej cov paclitaxel rau 26 xyoo, thiab yog ib tug ywj siab chaw tsim tshuaj paus ntawm tsob nroj-extracted anti-cancer tshuaj paclitaxel API pom zoo los ntawm Teb Chaws Asmeskas FDA, European EDQM, Australia TGA, Tuam Tshoj CFDA , Is Nrias teb, Nyiv thiab lwm lub koom haum tswj hwm hauv tebchaws.Yunnan Hande paclitaxel, chaw muab khoom, Hoobkas ncaj muag, txais tos nug, 18187887160 (WhatsApp tib tus xov tooj)
Post lub sij hawm: Oct-13-2023