Homoharringtonine 98% CAS 26833-87-4
- Imiterere
Ibicuruzwa nubwoko bwifu yera cyangwa yumuhondo ifu nziza cyangwa amorphous idakomeye, hamwe nubushuhe, ibara rihinduka umwijima iyo urumuri.
Ibicuruzwa byoroshye gushonga muri methanol, Ethanol cyangwa trichloromethane, bigashonga gato mumazi cyangwa ether. - Ingingo yo guhuza
Ingingo yo gushonga yibicuruzwa (rusange 0612) ni 143 ~ 147 ° C. - Menya
.Fata hafi 0.5mg yiki gicuruzwa, ongeramo 1mL yamazi kugirango uyishonge, hanyuma wongereho igitonyanga 1 cya bismuth potassium iodide yipimisha kugirango ubyare imvura itukura.
.fata hafi 1mg yiki gicuruzwa, ongeramo nka 1mg ya acide ihindura ibara, ongeramo ibitonyanga 5 kugeza 10 bya acide sulfurike, hanyuma ubishyuhe mubwogero bwamazi bwa 50 kugeza 60 ° C muminota mike, ni ukuvuga umutuku wijimye.
.fata ibikubiye mubisubizo byibicuruzwa byakemuwe munsi yipimwa, ukurikije UV-igaragara ya spekitifotometometrie (itegeko rusange 0401) kugena, kuri 288nm yumurambararo ufite kwinjiza cyane.
.uburyo bwo kwinjiza urumuri rwa infragre yibi bicuruzwa bigomba kuba bihuye nuburyo bwo kugenzura (spekiteri yashizeho 420 ishusho). - Kuma
Fata iki gicuruzwa, fosifore pentoxide nka desiccant, yumutse munsi yumuvuduko wibiro bihoraho, gutakaza ibiro ntibishobora kurenga 2.0% (itegeko rusange 0831). - Kwiyemeza ibikubiyemo
Ukurikije imikorere ihanitse ya chromatografiya (amategeko rusange 0512) kugena.
Igisubizo
Fata hafi 20mg yibi bicuruzwa, ubipime neza, ubishyire mu icupa rya 100mL, ongeramo 5mL methanol, uzunguze gushonga, ubivange n'amazi ku gipimo, uzunguze neza, upime neza 2mL, ubishyire mu icupa rya 20mL, ubivange n'amazi kurwego, kunyeganyeza neza.
Igisubizo
Fata hafi 20mg y'ibicuruzwa byerekanwe na harringtonine, bipime neza, ubishyire mu icupa ripima 100mL, ongeramo metani 5mL, unyeganyeze gushonga, ubivange n'amazi ku gipimo, uzunguze neza, upime 2mL neza, ubishyire muri 20mL gupima icupa, kuyungurura n'amazi kurwego, kunyeganyeza neza.
Uburyo bwo gupima
Igisubizo cyikizamini nigisubizo cyo kugenzura byapimwe neza, byinjizwa mumazi ya chromatografi, hanyuma chromatogramu irandikwa.Agace k'impinga kabarwa nuburyo busanzwe bwo hanze. - Icyiciro
Imiti igabanya ubukana. - Lay by
Irinde urumuri, kashe kandi ubike ahantu hakonje. - Kwitegura
Inshinge ya Harringtonine. - Amakuru yumutekano
- Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushake inama kwa muganga.
- Kuramo ako kanya imyenda yose yanduye.
- Wambare imyenda ikingira, uturindantoki no kurinda amaso / isura.
- Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana lable aho bishoboka).
- Uburozi cyane muguhumeka, guhura nuruhu kandi niba byamizwe.
