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DL-N-Acetylhomocysteine thiolactone CAS:17896-21-8
DL-N-Acetylhomocysteine thiolactone bụ ihe e si na homocysteine nweta, nke a na-ahụ site na ọnụnọ nke otu acetyl na mgbanaka thiolactone. Site na usoro molekul C6H11NO2S, ọ na-arụ ọrụ dị mkpa na metabolism sulfur ma dọta uche na nyocha biochemical n'ihi mmeghachi omume ya na mkpa bayọlọji. Ihe mejupụtara a nwere ike isonye na ụzọ metabolic dị iche iche ma nwee ike imetụta usoro sel metụtara methylation na nrụgide oxidative. Ọkwa dị elu nke homocysteine na ihe ndị sitere na ya jikọtara ya na ọnọdụ ahụike dị iche iche, na-eme ka DNL-N-acetylhomocysteine thiolactone bụrụ ngwaọrụ bara uru maka ịmụ mmekọrịta ndị a.
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DL-Homocystine CAS:870-93-9
DL-Homocystine bụ ihe sitere n'okike nke amino acid nke e mepụtara site na oxidation nke homocysteine, ya na usoro molekul C6H12N2O4S. Ọ nwere molekul homocysteine abụọ ejikọtara site na njikọ disulfide. Ihe mejupụtara a na-arụ ọrụ dị oke mkpa na metabolism sulfur ma na-etinye aka na usoro dị iche iche nke bayoloji, gụnyere njikọ protein na mmeghachi omume methylation. Ọkwa dị elu nke homocystine na-ejikọta ya na ụfọdụ ọnọdụ ahụike, dị ka ọrịa obi na nsogbu akwara ozi, na-eme ka ọ bụrụ ihe ngosi dị mkpa na ọmụmụ ihe ahụike.
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DL-Homocysteine CAS:454-29-5
DL-Homocysteine bụ amino acid sitere n'okike nke nwere usoro molekul C4H9N0S. Ọ bụ ihe dị n'etiti na metabolism nke amino acid nwere sulfur, ọkachasị methionine, ma na-etinye aka na usoro dị iche iche nke bayoloji. Homocysteine nwere ike ịdị n'ụdị L- na D-; agbanyeghị, ọkwa dị elu nke homocysteine, nke a maara dị ka hyperhomocysteinemia, jikọtara ya na ọtụtụ nsogbu ahụike, gụnyere ọrịa obi, nsogbu akwara ozi, na nsogbu akwara ozi. Dịka ihe ngosi ihe ngosi, DL-homocysteine dị mkpa maka nyocha n'ime ụzọ metabolic na mmetụta ha na ahụike mmadụ.
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Cyanoacetylurea CAS:1448-98-2
Cyanoacetylurea bụ ihe mejupụtara organic nwere usoro molekul C5H6N2O2. Ọ nwere akụkụ urea na otu ọrụ cyanoacetyl, na-eme ka ọ bụrụ ihe dị iche iche na njikọ organic. A na-amata ihe mejupụtara a site na mmeghachi omume ya n'ihi ọnụnọ nke cyano na otu carbonyl, na-enye ohere maka mgbanwe kemịkalụ dị iche iche. Cyanoacetylurea enwetawo nlebara anya n'ọtụtụ ngalaba, ọkachasị na kemịkalụ ọgwụ na kemịkalụ ugbo, ebe enwere ike iji ya mepụta molekul bioactive na agrochemicals.
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5-Iodo-2-methylbenzoic acid CAS:54811-38-0
5-Iodo-2-methylbenzoic acid bụ ihe mejupụtara organic nwere usoro molekul C8H7IO2. Ọ nwere nhazi benzoic acid nwere otu methyl na ọnọdụ 2 na atọm iodine na ọnọdụ 5. Ihe mejupụtara a pụtara ìhè maka mmeghachi omume pụrụ iche ya n'ihi ọnụnọ nke otu ọrụ halogen na carboxylic acid. Nhazi ya pụrụ iche na-eme ka ọ bụrụ ihe dị mkpa na njikọ organic, ọkachasị na kemistri ọgwụ na agrochemicals, ebe nnọchi halogen nwere ike ime ka ọrụ bayoloji dịkwuo mma ma mee ka mgbanwe kemịkalụ dịkwuo mfe.
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5-Fluoro-2-nitroanisole CAS:448-19-1
5-Fluoro-2-nitroanisole bụ ihe mejupụtara organic nwere usoro molekul C8H8FNO3. Ọ nwere otu nitro (-NO2) na otu methoxy (-OCH3) na mgbanaka aromatic fluorinated. A maara ihe mejupụtara a maka mmeghachi omume ya ma a na-ejikarị ya eme ihe dị ka ihe etiti na njikọ organic. Ọnụnọ nke atọm fluorine na-eme ka njirimara electrophilic ya dịkwuo mma, na-eme ka ọ baa uru na mgbanwe kemịkal dị iche iche. A na-ejikarị 5-Fluoro-2-nitroanisole eme ihe na ụlọ ọrụ ọgwụ, karịsịa na njikọta nke ihe ndị na-arụ ọrụ na bayoloji, yana na agrochemicals na mmepụta agba.
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5-Bromo-2-iodobenzoic acid CAS:21740-00-1
5-Bromo-2-iodobenzoic acid bụ ihe mejupụtara organic nwere usoro molekul C7H4BrI O2. Ihe mejupụtara a nwere usoro benzoic acid nke nwere ihe mgbakwunye bromine na iodine n'ọnọdụ 5 na 2, n'otu n'otu. Ọnụnọ nke halogens ndị a, yana otu carboxylic acid, na-enye mmeghachi omume pụrụ iche na ihe mejupụtara ahụ, na-eme ka ọ bụrụ ihe kwesịrị ekwesị maka mgbanwe kemịkal dị iche iche. Ọ bara uru na njikọ organic, ọkachasị na kemistri ọgwụ na sayensị ihe, ebe nnọchi halogen nwere ike ime ka ọrụ bayoloji dịkwuo mma ma mee ka mmepe nke molekul ọhụrụ dị mfe.
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Pentamethylbenzene CAS:700-12-9
Pentamethylbenzene, nke a makwaara dịka 1,2,3,4,5-pentamethylbenzene ma ọ bụ pristan, bụ hydrocarbon aromatic nwere usoro molekul C11H16. Ọ nwere mgbanaka benzene nwere ihe mgbakwunye methyl ise, nke na-eme ka ọ bụrụ nnukwu alaka. A na-emepụta ihe a site na methylation nke toluene ma ọ bụ site na usoro mmepụta kemịkalụ nke gụnyere nnukwu hydrocarbons. N'ihi nhazi na ihe onwunwe ya pụrụ iche, pentamethylbenzene enwetala mmasị na ọtụtụ ngwa ụlọ ọrụ mmepụta ihe, gụnyere mmepụta nke kemịkalụ pụrụ iche na nyocha banyere ojiji ya na sayensị ihe.
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N-Boc-4-piperidinemethanol CAS:123855-51-6
N-Boc-4-piperidinemethanol bụ ngwakọta kemịkalụ nwere usoro molekul C12H23NO3. O nwere mgbanaka piperidine nke ejiri otu hydroxymethyl (-CH2OH) dochie na ọnọdụ 4 na otu nchebe tert-butyloxycarbonyl (Boc) na atọm nitrogen. Otu Boc na-eje ozi iji chebe ọrụ amine n'oge mgbanwe sịntetik, na-eme ka ọ bụrụ etiti bara uru na njikọta organic na kemistri ọgwụ. Ngwakọta a bara uru karịsịa na nkwadebe nke molekul ndị dị mgbagwoju anya karị, gụnyere ọgwụ na ihe ndị na-arụ ọrụ na bayoloji, n'ihi nkwụsi ike ya na ọtụtụ ihe dị iche iche na mmeghachi omume dị iche iche.
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N-Acetyl-L-Valine CAS:96-81-1
N-Acetyl-L-Valine bụ ihe sitere na amino acid L-Valine, nke nwere otu acetyl (-COCH₃) ejikọtara na atọm nitrogen ya. Usoro kemịkalụ ya bụ C6H11NO2, a na-ejikwa ya agbaze na mmiri na ihe mgbaze organic. Ngwakọta a nwere mmasị na nyocha biochemical n'ihi ojiji ya na mmepụta ọgwụ yana dịka ihe owuwu maka peptides. N-Acetyl-L-Valine na-eje ozi dị ka chiral intermediate, na-eme ka mmepe nke enantiomerically dị ọcha ogige dị mkpa na ọgwụ na bayotechnology.
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N-(tert-Butoxycarbonyl)-L-glutamine CAS:13726-85-7
N-(tert-Butoxycarbonyl)-L-glutamine, nke a na-akpọkarị Boc-L-glutamine, bụ ụdị amino acid L-glutamine echekwara. Ọ nwere otu tert-butoxycarbonyl (Boc) nke na-eje ozi iji chebe ọrụ amine n'oge mmeghachi omume kemịkalụ. Site na usoro molekul C11H18N2O4, a na-eji ngwakọta a eme ihe nke ukwuu na njikọta peptide na kemistri organic. Nchedo Boc na-enye ohere maka nhọrọ ọrụ nke ihe fọdụrụ glutamine na peptides na-enweghị mmeghachi omume akụkụ na-achọghị. Nkwụsi ike ya na mfe iwepụ ya na-eme ka ọ bụrụ nhọrọ a ma ama n'etiti ndị na-emepụta kemistri maka ịmepụta biomolecules dị mgbagwoju anya.
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Ethyl L-pyroglutamate CAS:7149-65-7
Ethyl L-pyroglutamate, nke a makwaara dị ka ethyl 5-oxoproline, bụ ihe ester sitere na pyroglutamic acid nke a na-ahụ site na ọnụnọ nke otu ethyl. Site na usoro molekul C6H11NO3, ọ nwere usoro okirikiri nke nwere lactam. Ngwakọta a na-agbaze na mmiri na mmanya, na-eme ka ọ baa uru na ojiji kemịkalụ dị iche iche. Ethyl L-pyroglutamate dị mkpa na nyocha na njikọta biochemical n'ihi ọrụ ya dị ka ihe owuwu chiral, na-eme ka mmepụta nke molekul ndị metụtara bayoloji, karịsịa na ọgwụ na ihe ndị na-edozi ahụ.
