Homoharringtonine 98% CAS 26833-87-4
- Hali
Wannan samfurin wani nau'i ne na fari ko rawaya ingancin foda ko amorphous sako-sako da m, tare da shigar da danshi, launi ya zama duhu lokacin da haske.
Wannan samfurin yana da sauƙin narkewa a cikin methanol, ethanol ko trichloromethane, mai narkewa kaɗan cikin ruwa ko ether. - Fusing batu
Matsakaicin narkewa na wannan samfurin (gaba ɗaya 0612) shine 143 ~ 147 ° C. - Gane
.Ɗauki kimanin 0.5mg na wannan samfurin, ƙara 1ml na ruwa don narkar da shi, kuma ƙara digo 1 na bismuth potassium iodide maganin gwajin don samar da ruwan lemu mai hazo.
.a sha kamar 1mg na wannan samfurin, a zuba kusan 1mg na acid mai canza launi, a zuba digo 5 zuwa 10 na sulfuric acid, sai a sanyaya shi a cikin ruwan wanka na 50 zuwa 60°C na wasu mintuna, wato jajaye.
.Ɗauki abun ciki na maganin samfurin gwajin a ƙarƙashin ma'auni, bisa ga ƙayyadaddun yanayin spectrophotometry na UV (babban doka 0401), a tsayin 288nm yana da matsakaicin sha.
.Tsarin shayar hasken infrared na wannan samfurin yakamata ya kasance daidai da tsarin sarrafawa (saitin bakan 420 adadi). - Rashin bushewa
Ɗauki wannan samfurin, phosphoric pentoxide a matsayin desiccant, bushe a ƙarƙashin matsin lamba zuwa nauyin nauyi, asarar nauyi ba zai wuce 2.0% (babban doka 0831). - Ƙaddamar da abun ciki
Dangane da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aikin ruwa na chromatography (babban doka 0512).
Maganin gwaji
Sai a dauki kimanin 20mg na wannan samfurin, a auna shi daidai, a zuba shi a cikin kwalban 100mL, a zuba methanol 5mL, a girgiza shi, a tsoma shi da ruwa zuwa ma'auni, girgiza sosai, auna 2ml daidai, sanya shi a cikin kwalban 20ml, tsarma shi. da ruwa zuwa ma'auni, girgiza da kyau.
Maganin Magana
Ɗauki kimanin 20mg na samfurin harringtonine, auna shi daidai, sanya shi a cikin kwalban awo 100mL, ƙara methanol 5mL, girgiza don narkewa, tsoma shi da ruwa zuwa sikelin, girgiza da kyau, auna 2ml daidai, sanya shi a cikin 20ml. kwalban aunawa, tsoma shi da ruwa zuwa ma'auni, girgiza da kyau.
Hanyar aunawa
Maganin gwajin da maganin sarrafawa an auna daidai, allura a cikin chromatograph na ruwa bi da bi, kuma an rubuta chromatogram.Ana ƙididdige yanki mafi girma ta hanyar daidaitaccen waje. - Kashi
Magungunan antitumor. - Kwanciya ta
Tsaya daga haske, rufe kuma adana a wuri mai sanyi. - Shiri
Harringtonine allura. - Bayanan tsaro
- Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
- Cire duk gurbatattun tufafi nan da nan.
- Sanya tufafin kariya masu dacewa, safar hannu da kariyar ido/fuska.
- Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna lable a inda zai yiwu).
- Mai guba mai guba ta hanyar numfashi, cikin hulɗa da fata kuma idan an haɗiye shi.
