Tetraacetylribose |13035-61-5

I-Tetraacetylribose yi-chemical compound esebenza njenge-derivative ye-ribose, iswekile enekhabhoni emihlanu efumaneka kwi-RNA (ribonucleic acid) kunye nezinye iinxalenye zeselula.Nantsi inkcazelo emfutshane:

Ubume beMichiza: I-Tetraacetylribose ivela kwi-ribose ngokutshintsha amaqela e-hydroxyl (-OH) kuzo zonke iiathomu zekhabhoni ezine kunye namaqela e-acetyl (-COCH3).Ngenxa yoko, iqulethe amaqela amane e-acetyl afakwe kwi-molecule ye-ribose.

Umxholo we-Biological: I-Ribose yinxalenye ephambili ye-RNA, apho yenza umqolo we-RNA strand ecaleni kweziseko ze-nucleotide.Kwi-tetraacetylribose, amaqela e-acetyl aguqula iipropathi zekhemikhali ze-ribose, eziguqula ukuphinda zisebenze kunye nokunyibilika kwi-solvents ezahlukeneyo.

I-Synthetic Utility: I-Tetraacetylribose kunye nezinye izinto eziphuma kuyo zifumana usetyenziso kwi-organic synthesis, ngakumbi kulungiselelo lwe-nucleoside analogs kunye nezinye izinto eziphuma kwi-nucleotide.Amaqela e-acetyl anokususwa ngokuzikhethela phantsi kweemeko ezithile, ebonisa amaqela asebenzayo e-hydroxyl e-ribose ukwenzela ukuguqulwa kweekhemikhali ezingaphezulu.

Amaqela aKhuselayo: Amaqela e-acetyl kwi-tetraacetylribose anokusebenza njengamaqela akhuselayo, ekhusela amaqela asebenzayo e-hydroxyl ye-ribose kwiimpendulo ezingafunekiyo ngexesha leenkqubo zokwenziwa.Ziyakwazi ukukhetha phantsi kweemeko ezithambileyo ukuvuselela amaqela asimahla e-hydroxyl xa kufuneka.

Izicelo zoPhando: I-Tetraacetylribose kunye ne-derivatives yayo isetyenziselwa uphando lwe-biochemical kunye ne-organic chemistry ukwenzela ukuhlanganiswa kwe-nucleoside analogs, i-oligonucleotides, kunye nezinye i-molecule ze-bioactive.Ezi khompawundi zidlala indima ebalulekileyo ekufunyanweni kweziyobisi, kwibhayoloji yekhemikhali, nakwikhemikhali yamayeza.