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2′-Deoxyuridine CAS:951-78-0
2′-Deoxyuridine bụ nucleoside sitere na uridine, nke nwere ihe pụrụ iche nke inwe atọm hydrogen kama otu hydroxyl na ọnọdụ 2′ nke shuga ribose. Mgbanwe a na-eme ka ọ bụrụ ihe dị mkpa na mmepụta DNA, ebe ọ na-ejikọ ya na adenine n'oge njikọta ntọala. 2′-Deoxyuridine na-arụ ọrụ dị mkpa na metabolism cellular na mmegharị DNA. Na mgbakwunye, ọ na-eje ozi dị ka ihe mmalite maka mmepụta nke deoxythymidine ma nwee ojiji na nchọpụta bayọlọji, ọgwụgwọ kansa, na atụmatụ nje. Ihe pụrụ iche ya na-eme ka ọ bụrụ ihe dị mkpa na nyocha bụ isi na nke etinyere n'ọrụ.
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TERT-BUTYL ISOCYANIDE CAS:7188-38-7
tert-Butyl isocyanide (a makwaara dịka 2-isocyanobutane) bụ ihe mejupụtara organic nwere usoro kemịkalụ C₄H₉N. Ọ nwere otu tert-butyl nwere alaka nke ejikọtara na otu ọrụ isocyanide (–N≡C). Nhazi pụrụ iche a na-enye mmeghachi omume dị mkpa, na-eme ka ọ bụrụ ihe dị mkpa na njikọ organic. A na-ejikarị tert-Butyl isocyanide eme ihe n'ịkwadebe ọtụtụ ihe mejupụtara nitrogen, gụnyere ọgwụ na agrochemicals. Njirimara pụrụ iche ya na-eme ka ọ nwee ike isonye na ọtụtụ mmeghachi omume dị mkpa, na-eme ka ọ bụrụ ngwaọrụ bara uru maka ndị na-emepụta kemistrị na mmepe nke ihe ọhụrụ na molekul bioactive.
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p-Toluenesulfonyl Isocyanate CAS:4083-64-1
p-Toluenesulfonyl isocyanate (PTSI) bụ ihe mejupụtara organic nwere usoro kemịkalụ C₉H₉N₂O₂S. Ọ nwere otu p-toluenesulfonyl nke ejikọtara na otu ọrụ isocyanate, na-eme ka ọ bụrụ ihe bara uru na mmepụta organic na sayensị ihe onwunwe. A maara PTSI maka nnukwu mmeghachi omume na nhọrọ ya, ọkachasị na mmeghachi omume njikọ na mmepụta nke ihe ndị sitere na urea. Ngwa ya na-agbasa na ọgwụ, agrochemicals, na kemịkalụ polymer. Njirimara pụrụ iche nke p-toluenesulfonyl isocyanate na-eme ka ọ bụrụ ngwa ọrụ dị mkpa maka ndị kemist na-achọ ịmepụta ihe ọhụrụ nwere ọrụ pụrụ iche.
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sodium N-lauroylsarcosinate CAS:137-16-6;7631-98-3
Sodium N-lauroylsarcosinate bụ nnu sodium nke sitere na sarcosine amino acid na lauric acid. Site na usoro kemịkalụ C₁₂H₂₃NNaO₃S, a maara ya maka ihe ndị dị na surfactant ya ma a na-ejikarị ya eme ihe na ngwaahịa nlekọta onwe onye, ihe ịchọ mma, na ihe nhicha. Dịka ihe mejupụtara amphiphilic, sodium N-lauroylsarcosinate na-egosipụta ikike dị mma nke ịfụ ụfụfụ, ime ka ihe dị ọcha, na ịsacha ahụ, na-eme ka ọ dabara adaba maka ọtụtụ ojiji. Nwayọọ ya na ndakọrịta ya na akpụkpọ ahụ na-eme ka ọ bụrụ ihe a na-ahọrọ na usoro emebere maka akpụkpọ ahụ dị nro. Ịghọta ihe onwunwe na ojiji ya dị mkpa maka ojiji ya dị irè n'ọtụtụ ụlọ ọrụ.
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![sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate CAS: 4337-75-1](https://cdn.globalso.com/xindaobiotech/14Z4YR3PJ6@V5_YM349.png)
sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate CAS: 4337-75-1
Sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate bụ ihe mejupụtara sịntetik nwere ma ihe surfactant na amphiphilic, nke a na-ahụ site na nhazi pụrụ iche ya nke na-ejikọta otu sulfonate na ihe sitere na fatty acid ogologo-chain. Site na iji ya na ngalaba dị iche iche, ọkachasị na biochemistry, ọgwụ, na usoro ịchọ mma, ihe mejupụtara a na-arụ ọrụ dị ka ihe na-eme ka ihe na-agbaze, ihe na-eme ka ọ sie ike, na ihe na-eme ka ọ gbaze. Ike ya na akpụkpọ ahụ lipid na protein na-eme ka ọ baa uru na sistemụ nnyefe ọgwụ na usoro ebumnuche iji mee ka akpụkpọ ahụ dịkwuo mma. Ịghọta njirimara kemịkalụ ya na ojiji ọrụ dị mkpa dị mkpa maka ime ka ojiji ya ka mma na ngwaahịa pụrụ iche.
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sodium hydrogen N-(1-oxododecyl)-L-glutamate CAS:29923-31-7;42926-22-7
Sodium hydrogen N-(1-oxododecyl)-L-glutamate bụ ihe mejupụtara amphiphilic nke na-ejikọta njirimara nke ihe sitere na abụba acid na amino acid L-glutamate. Ọdịdị pụrụ iche ya nwere acid fatty ogologo agbụ, nke na-eme ka ihe onwunwe surfactant ya dịkwuo mma, na-eme ka ọ dabara adaba maka ojiji dị iche iche na biochemistry, ọgwụ, na ngwaahịa nlekọta onwe onye. Ihe mejupụtara a nwere ike ịrụ ọrụ dị ka ihe na-eme ka ihe na-agbaze, ihe na-eme ka ọ kwụsie ike, na ihe na-eme ka ọ gbaze, na-akwalite ngwakọta nke mmanụ na mmiri. Ịghọta omume kemịkalụ ya na ojiji ya dị mkpa maka ime ka ojiji ya ka mma na usoro pụrụ iche.
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N4-Acetylcytosine CAS:14631-20-0
N4-Acetylcytosine (ac4C) bụ nucleobase agbanwere agbanwe nke sitere na cytosine, nke nwere otu acetyl nke ejikọtara na nitrogen na ọnọdụ nke anọ nke mgbanaka pyrimidine. Mgbanwe a na-eme n'onwe ya na RNA ma enwetala mmasị dị ukwuu na nyocha n'ihi ọrụ ya n'ịchịkwa ngosipụta mkpụrụ ndụ ihe nketa na imetụta metabolism RNA. N4-acetylcytosine na-etinye aka na usoro dị iche iche nke bayoloji, gụnyere nkwụsi ike mRNA, arụmọrụ ntụgharị, na nzaghachi nrụgide sel. Ọmụmụ nke ac4C na-enye nghọta na usoro nhazi post-transcriptional ma na-egosi mgbagwoju anya nke mgbanwe RNA nke na-enye aka na ọrụ sel na nhazi mkpụrụ ndụ ihe nketa.
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Polyquaternium-10 CAS: 68610-92-4;53568-66-4
Polyquaternium-10 bụ polima cationic dị iche iche, nke a na-agbaze mmiri nke ukwuu, nke a na-ejikarị eme ihe n'ihe gbasara nlekọta onwe onye, ọkachasị n'ihe gbasara ntutu na akpụkpọ ahụ. A maara ya maka ihe ịchọ mma ya dị mma, ọ na-eme ka mmiri dịgide ma na-eme ka ntutu na akpụkpọ ahụ dị mma. Ihe mejupụtara a na-enye mmetụta dị nro, na-ebelata ihe na-adịghị agbanwe agbanwe, ma na-eme ka ọ dịkwuo mfe ijikwa na ngwaahịa ntutu, na-eme ka ọ bụrụ ihe a ma ama na shampoos, conditioners, na ihe ndị na-enyere aka ịhazi ntutu. Na mgbakwunye, Polyquaternium-10 na-egosipụta ikike imepụta fim nke na-enyere aka ichebe ntutu pụọ na mmebi gburugburu ebe obibi ma na-eme ka ngwaahịa kwụsie ike. Njirimara ya dị iche iche na-eme ka ọ bụrụ ihe dị mkpa na ihe ịchọ mma na nlekọta onwe onye.
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Hypoxanthine CAS:68-94-0
Hypoxanthine bụ isi ihe na-eme n'okike nke purine nke na-arụ ọrụ dị oke mkpa n'ọtụtụ usoro biochemical, ọkachasị na metabolism nke nucleotides. Ọ na-eje ozi dị ka ihe dị n'etiti na mmepụta na mbibi nke purines, nke na-eduga n'ịmepụta molekul dị mkpa dị ka adenine na guanine. Na mgbakwunye, hypoxanthine enwetawo mmasị na nyocha ahụike maka ojiji ọgwụgwọ ya nwere ike, gụnyere ọrụ na metabolism ike sel na nchekwa antioxidant. Ntinye aka ya na ụzọ metabolic na-eme ka ọ dị mkpa na usoro physiological dị iche iche, na-egosipụtakwa mkpa ọ dị na biochemistry na ọgwụ.
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Uridine CAS:58-96-8
Uridine bụ pyrimidine nucleoside nke mejupụtara uracil nitrogenous base na sugar ribose. Ọ na-arụ ọrụ dị mkpa na usoro dị iche iche nke ndụ, ọkachasị na njikọ RNA, ebe ọ na-eje ozi dị ka otu n'ime ihe ndị dị mkpa maka owuwu. Uridine abụghị naanị na-esonye na metabolism cellular kamakwa a na-enyocha ya maka mmetụta ọgwụgwọ ya nwere ike inwe, gụnyere nchebe neuroprotection na mmụba nghọta. A na-eji ihe ndị sitere na ya eme ihe na nhazi ọgwụ, karịsịa na ọgwụgwọ maka nsogbu akwara ozi na ọrịa metabolic. Ka nnyocha na-aga n'ihu na-ekpughe ọrụ ya dị iche iche, uridine na-enweta nkwanye ùgwù na biochemistry na pharmacology.
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Fluorocytosine CAS:2022-85-7
Fluorocytosine, nke a makwaara dịka 5-fluorocytosine (5-FC), bụ ọgwụ nje nke a na-ejikarị agwọ ọrịa fungal, ọkachasị ndị ụdị Candida na Cryptococcus kpatara. Ọ na-arụ ọrụ dị ka ọgwụ nje antimetabolite, na-egbochi uto fungal site na igbochi njikọ nucleic acid. Ọgwụ a enwetala uru na ntọala ahụike, ọkachasị maka ịgwọ meningitis cryptococcal na ndị ọrịa nwere nsogbu ahụ ike, dị ka ndị nwere HIV/AIDS. Ọ bụ ezie na ọ dị irè, a na-ejikarị fluorocytosine eme ihe na ọgwụ nje ndị ọzọ iji mee ka arụmọrụ ọgwụgwọ dịkwuo mma ma belata ihe ize ndụ nke iguzogide.
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D(-)-Ribose CAS:50-69-1
D(-)-ribose bụ shuga sitere n'okike, ọkachasị pentose monosaccharide, nke na-arụ ọrụ dị oke mkpa na metabolism sel. Ọ bụ akụkụ dị mkpa nke ATP (adenosine triphosphate), bụ isi ihe na-ebu ike na sel niile dị ndụ, na-eme ka usoro biochemical dị mkpa dị ka mmepụta ike na njikọ nucleic acid. D(-)-ribose dịkwa mkpa na nhazi nke nucleotides na nucleic acid, na-eme ka ọ dị mkpa na DNA na RNA. Karịa ọrụ metabolic ya, D(-)-ribose enwetawo nlebara anya na nyocha ahụike maka uru ya nwere ike ime na imeziwanye ọkwa ike sel na imeziwanye mgbake site na mmega ahụ.
