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2-Hydroxyisonicotinic acid CAS:90-33-5
2-Hydroxyisonicotinic acid bụ ihe e si na isonicotinic acid nweta, nke a na-ahụ site na ọnụnọ nke otu hydroxyl n'ọnọdụ nke abụọ nke mgbanaka pyridine. Ihe mejupụtara a na-egosipụta ọrụ dị iche iche nke ihe ndị dị ndụ, gụnyere ihe ndị nwere ike ibute nje bacteria na ihe ndị na-egbochi mbufụt. Myirịta ya na ihe ndị ọzọ sitere na nicotinic acid na-eme ka ọ bụrụ ihe na-adọrọ mmasị maka mmepe ọgwụ. Ndị nchọpụta anọwo na-enyocha ojiji ya na kemistri ọgwụ, karịsịa n'ọgwụgwọ ọrịa dị iche iche. Ihe mejupụtara ya na-eje ozi dị ka ihe owuwu maka imepụta molekul ndị dị mgbagwoju anya ma dọta uche n'ọhịa nke mmepụta organic na nyocha ọgwụ.
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Methyl 2-aminopyridine-4-carboxylate CAS:6937-03-7
Methyl 2-aminopyridine-4-carboxylate bụ ihe sitere na pyridine nke nwere otu amino na ọnọdụ 2 na carboxylate ester na ọnọdụ 4, yana otu methyl nke ejikọtara na carboxylic acid. Ngwakọta a nwere mmasị na kemistri ọgwụ n'ihi ọrụ bayoloji ya nwere ike ime, gụnyere ihe ndị na-egbochi nje na ihe ndị na-egbochi mbufụt. Nhazi pụrụ iche nke otu ọrụ na-eme ka mmeghachi omume na uru ya dịkwuo mma dị ka ihe owuwu dị iche iche na njikọ organic. Nnyocha na-aga n'ihu na-enyocha ojiji ya na mmepe ọgwụ na mpaghara ndị ọzọ, na-egosi mkpa ọ dị n'ime kemistri heterocyclic.
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Tofacitinib Citrate CAS:540737-29-9
Tofacitinib citrate bụ ọgwụ mgbochi Janus kinase (JAK) nke a na-eji eme ihe maka ọgwụgwọ ọrịa ogbu na nkwonkwo, ọrịa ogbu na nkwonkwo psoriatic, na ọnya afọ. Ọ na-arụ ọrụ site n'igbochi enzymes JAK1 na JAK3 nke ọma, nke na-arụ ọrụ dị oke mkpa na ụzọ mgbaàmà nke cytokines dị iche iche metụtara usoro mkpali. Site na usoro molekul C16H20N6O5S·C6H8O7, tofacitinib citrate egosila na ọ dị irè n'ibelata mbufụt na imeziwanye ndụ onye ọrịa. A kwadoro ya maka ojiji ahụike na mba dị iche iche, nnyocha na-aga n'ihu na-achọ inyocha ngwa ọgwụgwọ ya sara mbara, profaịlụ nchekwa, na nsonaazụ ogologo oge na ọtụtụ ọrịa autoimmune.
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Cyclen CAS:294-90-6
Cyclen, ma ọ bụ 1,4,7,10-tetraazacyclododecane, bụ ngwakọta polyamine a ma ama maka nhazi okirikiri ya pụrụ iche nke nwere atọm nitrogen anọ etinyere n'ime mgbanaka nwere akụkụ iri na abụọ. Site na usoro molekul C8H16N4, cyclen na-eje ozi dị ka ligand dị mkpa na kemistri nhazi n'ihi ikike ya ịmepụta ihe mgbagwoju anya kwụsiri ike na ọla mgbanwe. Njirimara chelating ya na-eme ka ọ baa uru n'ọtụtụ ojiji, gụnyere kemistri ọgwụ, radiopharmaceuticals, na kemistri supramolecular. Nnyocha na-aga n'ihu na-enyocha ike cyclen na sistemụ nnyefe ọgwụ na mmepe nke ihe onyonyo ezubere iche, na-emesi ike mkpa ọ dị na sayensị bụ isi na nke etinyere n'ọrụ.
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![4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octane CAS:57280-22-5](https://cdn.globalso.com/xindaobiotech/8NS8DBIRAVXN0VCLT317.png)
4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octane CAS:57280-22-5
4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane bụ ihe mejupụtara organic bicyclic nke a maara site na nhazi pụrụ iche ya nke nwere njikọ ether abụọ na atọm oxygen n'ime usoro bicyclic. Site na usoro molekul C10H16O3, ihe mejupụtara a na-egosipụta ihe onwunwe kemịkalụ na-adọrọ mmasị n'ihi ọnụnọ nke ma otu methyl na ọrụ ether. Nhazi bicyclic ya na-enye aka na nkwụsi ike na mmeghachi omume ya, na-eme ka ọ bụrụ onye nwere ike itinye aka na ngwa dị iche iche na kemistri organic sịntetik. Nnyocha na-enyocha ojiji ya na njikọta nke molekul dị mgbagwoju anya na ikike ya dị ka ihe owuwu na sayensị ọgwụ na ihe onwunwe.
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![4-Chloro-7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine CAS:479633-63-1](https://cdn.globalso.com/xindaobiotech/VMLV8UWXAZ0XBLS6M290.png)
4-Chloro-7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine CAS:479633-63-1
4-Chloro-7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine bụ ihe mejupụtara sịntetik a ma ama maka ojiji ya na ọgwụ. O nwere ihe owuwu pụrụ iche nke gụnyere isi pyrrolopyrimidine, ihe nnọchi chloro, na akụkụ sulfonyl nke jikọtara na otu para-methylphenyl. Ihe mejupụtara ihe owuwu a nwere ike itinye aka na ọrụ bayoloji ya, na-eme ka ọ bụrụ onye a ga-eme nnyocha na mpaghara dịka oncology ma ọ bụ mbufụt. A na-eme nnyocha iji chọpụta usoro ya nke ime ihe, irè, na profaịlụ nchekwa, na ebumnuche nke ịchọpụta ojiji ọgwụgwọ ya na ọnọdụ ahụike dị iche iche.
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3-Pyridinesulfonyl chloride CAS:16133-25-8
3-Pyridinesulfonyl chloride bụ ihe dị mkpa sitere na organic nke nwere usoro molekul C6H6ClN O2S. Ọ bụ ihe sitere na sulfonyl chloride nke pyridine, nke nwere otu ọrụ sulfonyl chloride nke ejikọtara na ọnọdụ nke atọ nke mgbanaka pyridine. A na-ejikarị ihe a eme ihe na organic synthesis dị ka ihe na-eme ka e tinye otu sulfonyl n'ime ihe dị iche iche. Mmeghachi omume ya na-enye ya ohere isonye na mmeghachi omume nnọchi nucleophilic, na-eme ka ọ baa uru na imepụta sulfonamides na molekul ndị ọzọ na-arụ ọrụ na bioactive. Ọzọkwa, 3-pyridinesulfonyl chloride nwere ike iji ya na ọgwụ na agrochemicals.
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2-Aminoisonicotinic acid CAS: 13362-28-2
2-Aminoisonicotinic acid bụ ihe e si na pyridine nweta, ọkachasị isomer nke nicotinic acid, nke a na-ahụ site na ọnụnọ nke otu amino na ọnọdụ abụọ nke usoro isonicotinic acid. Site na usoro molekul C6H6N2O2, ihe mejupụtara a na-egosipụta ihe ndị dị na kemịkalụ na-adọrọ mmasị ma dọta uche na kemistri ọgwụ maka ọrụ bayoloji ya nwere ike ime, gụnyere mmetụta nje na mgbochi mkpali. Ọrụ amino na carboxylic acid na-eme ka mgbanwe kemịkal dị iche iche na-eme, na-eme ka ọ bụrụ ihe dị mkpa na njikọ organic. Nnyocha na-aga n'ihu na-enyocha ike ọgwụgwọ ya, na-egosipụta mkpa ọ dị na mmepe ọgwụ na ngwa ndị ọzọ.
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2-Amino-4-cyanopyridine CAS:42182-27-4
2-Amino-4-cyanopyridine bụ ihe e ji pyridine mee nke e ji amino otu dị na ọnọdụ 2 na otu cyano dị na ọnọdụ 4 nke mgbanaka pyridine mara. Site na usoro molekul C6H4N4, ihe mejupụtara a na-egosipụta ihe ndị na-adọrọ mmasị na ihe omume bayoloji. A mụọla ya maka ojiji ya na kemistri ọgwụ, ọkachasị na mmepe ọgwụ n'ihi mmetụta ya nwere ike ibute nje bacteria, nje fungal, na mgbochi mkpali. Ọnụnọ nke otu abụọ ahụ na-arụ ọrụ na-eme ka mmeghachi omume ya dịkwuo mma, na-eme ka ọ bụrụ ihe dị mkpa na njikọ organic. Nnyocha na-aga n'ihu na-enyocha ọtụtụ ihe dị iche iche ọ na-eme n'ọtụtụ ngalaba gụnyere ọgwụ na agrochemicals.
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2-(4-Hydroxyphenyl)-4-methyl-5-thiazolecarboxylic acid, ethyl ester, hydrochloride (1:1) CAS:399017-10-8
2-(4-Hydroxyphenyl)-4-methyl-5-thiazolecarboxylic acid, ethyl ester, hydrochloride (1:1) bụ ihe sitere na thiazole, nke a na-ahụ site na nhazi pụrụ iche ya nke gụnyere otu hydroxyl, otu methyl, na ethyl ester. Ngwakọta a enwetala mmasị na kemistri ọgwụ n'ihi ọrụ ndị dị ndụ nwere ike ime, dị ka ihe mgbochi mkpali na ihe ndị na-egbu nje. Ụdị nnu hydrochloride na-eme ka mmiri na nkwụsi ike dịkwuo mma, na-eme ka ojiji ya dị mfe na usoro ọgwụ. Nnyocha na-aga n'ihu na-enyocha irè ya na ọtụtụ ojiji ọgwụgwọ, na-eme ka ọ bụrụ ihe bara uru maka ọmụmụ ihe ndị ọzọ na mmepe ọgwụ na nhazi ndu.
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3-Methyl-4-nitropyridine N-Oxide CAS:1074-98-2
3-Methyl-4-nitropyridine N-oxide bụ ihe e ji pyridine mee nke e ji otu methyl mee na ọnọdụ 3 na otu nitro mee na ọnọdụ 4 nke mgbanaka pyridine, yana otu ọrụ N-oxide. Ihe mejupụtara a na-egosipụta ihe ndị dị mkpa na ihe ndị dị ndụ, nke na-eme ka ọ bụrụ ihe na-adọrọ mmasị n'ọtụtụ ngalaba dịka kemịkalụ ọgwụ na agrochemicals. Ọnụnọ nke otu nitro na N-oxide nwere ike ime ka mmeghachi omume ya na ojiji ya dịkwuo mma na kemịkalụ sịntetik. Nnyocha na-aga n'ihu na-enyocha uru nke ihe mejupụtara ahụ na nchọpụta ọgwụ na ngwa ndị ọzọ, na-egosi mkpa ọ dị na kemịkalụ organic nke oge a.
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(1R,2R)-N-Methylsulfonyl-1,2-diphenylethanediamine CAS:511534-44-4
(1R,2R)-N-Methylsulfonyl-1,2-diphenylethanediamine bụ ihe dị mkpa nke chiral nke nwere otu ọrụ sulfonamide na azụ diphenylethylene. Site na usoro molekul C16H20N2O2S, ihe a na-arụ ọrụ dị mkpa na njikọta na catalysis asymmetric n'ihi ikike ya ịmepụta gburugburu chiral kwụsiri ike. Nhazi pụrụ iche ya na-enye ohere maka mmeghachi omume nhọrọ, na-eme ka ọ baa uru na mmepe nke ọgwụ na agrochemicals. Nnyocha na-aga n'ihu na-enyocha ngwa ya na njikọ stereoselective, na-egosipụta ike ya dị ka ligand na kemistri organometallic ma na-agbasa mkpa ya na njikọ organic nke oge a.
