Sharaxaad Gaaban:
Lambarka CAS： 13422-55-4
Qaaciddada molecular: C63H90Con13O14P
Miisaanka molecular: 1343.4
Qaab dhismeedka kiimikada:
| Macluumaadka aasaasiga ah | |
| Magaca alaabta | Faytamiin B12 Qaade Cunno Lagu Daro: Mannitol/DCP |
| Darajo | Cuntada, quudinta, qurxinta |
| Muuqashada | Kiristaalo cas madow ama budada crystalline |
| Heerka falanqaynta | JP |
| Qiimayn | ≥98.5% |
| Nolosha shelf | 4 Sano |
| Baakad | 500g/tiin,1000g/tian |
| Xaalad | Qayb ku milmay biyo qabow, biyo kulul. Waxaa lagu xidhay qalalan, ku kaydi qaboojiyaha, ka hooseeya -20 ° C |
| Isticmaalka | Waxaa loo isticmaalaa in lagu daaweeyo cudurrada habdhiska dareenka, nafis xanuunka iyo kabuubyada, si degdeg ah u nafi neuralgia, wanaajisaa xanuunka uu keeno spondylosis afka ilmo-galeenka, daweeyo dhegoolnimada degdeg ah, iwm. |
Sharaxaada
Mecobalamin sida fitamiin B12 derivatives, waa in loogu yeeraa "methyl vitamin B12" sida ku cad qaab dhismeedka kiimikada ee magaca, kooxaha functional methylation waxay ku lug yeelan karaan habka biochemical ee dhaqdhaqaaqa wareejinta methyl, kor u qaadida nucleic acid ee unugyada dareemayaasha, dheefshiidka borotiinka iyo dufanka, , waxay kicin karaan isku-dhafka unugyada lecithin Schwann, hagaajinta myelin-ka dhaawacan, hagaajinta xawaaraha socodka dareemayaasha; si toos ah unugyada dareemayaasha, iyo kicinta dib u soo kabashada axon ee aagga dhaawacan; kicinta isku-dhafka borotiinka ee unugyada dareemayaasha iyo kor u qaadida dheef-shiid kiimikaadka synthetic ee axon si looga hortago xumaanshaha axonal; ku lug leh isku-dhafka aashitada nucleic, kor u qaaday shaqada hematopoietic. Daawaynta ayaa si kiliinig ah loogu isticmaalaa neuropathy macaanka, isticmaalka muddada-dheer ee dhibaatooyinka macrovascular ee sonkorowga ayaa ah saamaynta daawaynta.
Shaqada iyo Codsiga
Mecobalamin waxaa loo isticmaalaa dawada daawaynta xanuunada dareemayaasha, marka la barbar dhigo diyaargarowga kale ee fitamiin B12, isagoo si fiican u wareejinaya unugyada dareemayaasha, iyada oo loo marayo falcelinta wareejinta methyl, waxay kor u qaadi kartaa nucleic acid, dheef-shiid kiimikaadka borotiinka, hagaajinta unugyada dareemayaasha dhaawacan. Habka homocysteine synthetic beedka ammonia acid, waxay ka ciyaartaa doorka coenzyme, gaar ahaan by deoxyuridine synthesis of thymidine, kor u qaadida DNA iyo synthesis RNA ee ka qaybgalka. Sidoo kale tijaabada unugyada glial, daroogooyinka waxay hagaajin karaan dhaqdhaqaaqa methionine synthase waxayna kor u qaadaan isku dhafka lipids myelin lecithin. Hagaajinta dheef-shiid kiimikaadka unugyada dareemayaasha, waxay kicin kartaa fiilada dhidibka ah iyo isku-darka borotiinka, waxay ka dhigi kartaa heerka gaarsiinta borotiinka lafaha mid u dhow mid caadi ah, ilaali hawlaha axonal. Ka sokow cirbadaha mecobalamin waxay joojin karaan unugyada dareemayaasha ee kicinta dareenka aan caadiga ahayn, kor u qaadida unugyada dhiigga casl ee qaangaarka ah, kala qaybsan, hagaajinta dhiig-yaraanta.
1.Mecobalamin budada waxaa loo isticmaalaa in lagu daaweeyo cudurrada habdhiska dareenka, nafis xanuunka iyo kabuubyada, nafiso neuralgia si deg deg ah, wanaajisaa xanuunka uu keeno spondylosis ilmo galeenka, daawaynta degdega ah iyo wixii la mid ah.
2.Mecobalamin, coenzyme B12 endogenous, ayaa ku lug leh wareegga halbeegga kaarboonka wuxuuna door muhiim ah ka ciyaaraa falcelinta methylation ee methionine ee homocysteine .
