Homoharringtonine 98% CAS 26833-87-4
- agwa
Ngwaahịa a bụ ụdị ntụ ntụ ọcha ma ọ bụ odo odo ma ọ bụ amorphous siri ike siri ike, na ntinye mmiri, agba na-agba ọchịchịrị mgbe ìhè.
Ngwaahịa a na-adị mfe mgbaze na methanol, ethanol ma ọ bụ trichloromethane, soluble ntakịrị na mmiri ma ọ bụ ether. - Ebe mgbada
Ebe agbaze nke ngwaahịa a (n'ozuzu 0612) bụ 143 ~ 147 ° C. - Chọpụta
.Were ihe dị ka 0.5mg nke ngwaahịa a, tinye 1ml mmiri ka ọ gbazee ya, tinyekwa 1 dobe nke bismuth potassium iodide test solution iji mee ka mmiri na-acha ọbara ọbara na-acha ọbara ọbara.
.were ihe dị ka 1mg nke ngwaahịa a, tinye ihe dị ka 1mg acid na-agbanwe agba, tinye sulfuric acid 5 ruo 10, wee kpoo ya na mmiri ịsa mmiri nke 50 ruo 60 Celsius maka nkeji ole na ole, ya bụ, ọbara ọbara na-acha odo odo.
.were ọdịnaya nke ngwọta ngwaahịa nnwale n'okpuru nha, dị ka mkpebi spectrophotometry UV-visible (iwu izugbe 0401), na 288nm wavelength nwere oke nnabata.
.ụkpụrụ nnabata ọkụ infrared nke ngwaahịa a kwesịrị ịdị na njikwa njikwa (ụdị dị iche iche setịpụrụ 420 Figure). - Ọnwụ ihicha
Were ngwaahịa a, phosphorus pentoxide dị ka desiccant, akọrọ n'okpuru nrụgide ka ọ dị arọ mgbe niile, ịdị arọ agaghị agafe 2.0% (iwu n'ozuzu 0831). - Mkpebi ọdịnaya
Dị ka elu arụmọrụ chromatography mmiri mmiri (iwu n'ozuzu 0512) mkpebi siri ike.
Ngwọta ule
Were ihe dị ka 20mg nke ngwaahịa a, tụọ ya nke ọma, tinye ya na karama 100ml, tinye methanol 5mL, gbanye ka ọ gbazee, gbanye ya na mmiri ruo n'ike, maa jijiji nke ọma, tụọ 2ml nke ọma, tinye ya na karama 20ml, gbanye ya. na mmiri na ọnụ ọgụgụ, maa jijiji nke ọma.
Ngwọta ntụaka
Were ihe dị ka 20mg nke ngwaahịa harringtonine, tụọ ya nke ọma, tinye ya na karama ntụ 100ml, tinye methanol 5mL, gbazee ka ọ gbazee, gbanye ya na mmiri n'ogo, maa jijiji nke ọma, tụọ 2ml nke ọma, tinye ya na 20ml. karama a na-atụ ihe, gbanye ya na mmiri na ọnụ ọgụgụ, maa jijiji nke ọma.
Usoro nha
A tụlere ihe ngwọta ule na njikwa njikwa nke ọma, gbanye ya n'ime chromatograph mmiri mmiri n'otu n'otu, ma dekọọ chromatogram.A na-agbakọ mpaghara kacha elu site na usoro ọkọlọtọ mpụga. - Otu
Ọgwụ antitumor. - Dina n'akụkụ
Debe ọkụ, mechie ma chekwaa n'ebe dị jụụ. - Nkwadebe
Ọgwụ mgbochi Harringtonine. - Ozi nchekwa
- N'ihe gbasara kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
- Yipụ ngwa ngwa uwe niile emerụrụ emerụ.
- Yiri uwe nchebe dabara adaba, uwe aka na nchebe anya/ihu.
- N'ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi lable ebe o kwere mee).
- Na-egbu egbu nke ukwuu site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na iloro ya.
