Huperzine A
[Magaca Laatiinka]Huperzia serratum
[Isha] Huperziceae geedo dhan oo ka yimid Shiinaha
[Muuqaalka] Brown ilaa caddaan
[Wax ka kooban]Huperzine A
[Tilmaamin]Huperzine A1% - 5%, HPLC
[Solubility] Ku milmay chloroform, methanol, ethanol, wax yar oo biyo ku milmay
[Qaybta qaybta] 80 Mesh
[khasaaraha qallajinta] ≤5.0%
[Bir culus] ≤10PPM
[Hadhaaga sunta cayayaanka] EC396-2005, USP 34, EP 8.0, FDA
[Kaydinta] Ku kaydi meel qabow & qalalan, ka fogow iftiinka tooska ah iyo kulaylka.
[Nolosha shelf] 24 bilood
[ Xidhmada] Ka buuxaan durbaanno waraaqo ah iyo laba bac oo gudaha ah.
Waa maxay Huperzine A
Huperzia waa nooc ka mid ah moss oo ka baxa Shiinaha.Waxay la xiriirtaa mosses naadiyada (qoyska Lycopodiaceae) waxaana u yaqaan qaar ka mid ah botanists sida Lycopodium serratum.Moss-ka la diyaariyey oo dhan waxaa loo isticmaali jiray dhaqan ahaan.Diyaargarowga dhirta casriga ah waxay isticmaalaan kaliya alkaloid-ka go'doonsan ee loo yaqaan huperzine A. Huperzine A waa alkaloid laga helo huperzia kaas oo la soo sheegay si looga hortago burburka acetylcholine, walax muhiim ah oo loo baahan yahay habdhiska dareenka si uu u gudbiyo macluumaadka unug ilaa unug.Cilmi-baadhista xayawaanku waxay soo jeedisay in awoodda huperzine A ee ilaalinta acetylcholine ay ka weynaan karto ta daawooyinka dhakhtar qoray qaarkood.Luminta shaqada acetylcholine waa astaanta aasaasiga ah ee dhowr cilladood oo shaqada maskaxda ah, oo uu ku jiro cudurka Alzheimers.Huperzine A waxa kale oo laga yaabaa in ay saameyn ka hortag ah ku yeelato unugyada maskaxda, iyada oo sii kordhinaysa awooddeeda aragtiyeed ee caawinta dhimista calaamadaha cilladaha maskaxda qaarkood.
[Shaqada] Loo isticmaalo dawo kale, huperzine A ayaa la ogaaday inay u dhaqanto sida cholinesterase inhibitor, nooc daawo ah oo loo isticmaalo si looga hortago burburka acetylcholine (kiimikada lagama maarmaanka u ah barashada iyo xusuusta).
Kaliya maahan in loo isticmaalo daawaynta cudurka Alzheimers, huperzine A ayaa sidoo kale la sheegay inay kor u qaaddo waxbarashada iyo xusuusta iyo inay ka ilaaliso hoos u dhaca garaadka da'da.
Intaa waxaa dheer, huperzine A waxaa mararka qaarkood loo isticmaalaa si kor loogu qaado tamarta, kordhinta feejignaanta, iyo caawinta daaweynta myasthenia gravis (cudur difaaca jirka oo saameeya muruqyada).
