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2-Amino-5-bromo-3-methylpyridine CAS:3430-21-5
2-Amino-5-bromo-3-methylpyridine, ya na usoro molekul C6H7BrN2, bụ ihe mejupụtara heterocyclic nke dị na klas pyridine. Ọ nwere otu amino, atọm bromine na ọnọdụ 5, na ihe nnọchi methyl na ọnọdụ 3 na mgbanaka pyridine. Nhazi nhazi a na-eme ka ọ bụrụ ihe dị mkpa na njikọta ọgwụ na agrochemical n'ihi ike ya maka mgbanwe kemịkalụ dị iche iche, na-eme ka mmepe nke usoro molekul dị mgbagwoju anya nwere ọrụ pụrụ iche.
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2-Bromonicotinic Acid CAS: 35905-85-2
2-Bromonicotinic acid, ya na usoro molekul C6H4BrNO2, bụ ihe mejupụtara heterocyclic nke klas pyridine carboxylic acid. Ọ nwere atọm bromine na ọnọdụ 2 na otu carboxylic acid, na-eme ka ọ baa uru na ọgwụ, kemistri nhazi, yana dịka ihe na-ebute ụzọ na njikọ organic.
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2-Amino-3,5-dichloropyridine CAS:4214-74-8
2-Amino-3,5-dichloropyridine bụ ngwakọta kemịkalụ nwere usoro molekul C5H3Cl2N. Ọ bụ nke otu pyridine nke ngwakọta ma nwee otu amino na atọm chlorine abụọ ejikọtara na mgbanaka pyridine na ọnọdụ 2 na 5, n'otu n'otu. Ngwakọta a na-achọta ngwa dị ka isi ihe dị n'etiti na njikọta nke ọgwụ, ihe ọkụkụ, na ihe ndị dị ndụ n'ihi njirimara pụrụ iche ya na mmeghachi omume.
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EthanediaMide iMpurity A CAS:1210348-34-7
EthanediaMide iMpurity A bụ kemịkalụ nke a na-akpọ ethanediaMide derivative. Ọ bụ nke otu nnu imidazolium ma a maara ya maka ojiji ya na njikọ organic na catalysis. Ngwakọta a nwere isi imidazolium nwere ihe ndị a kapịrị ọnụ nke na-emetụta mmeghachi omume na nkwụsi ike ya n'ọnọdụ dị iche iche. EthanediaMide iMpurity A, nke ejiri usoro ndị a haziri ahazi mepụta, na-egosipụta ikike dị ka ihe na-ebute ụzọ na nyocha sayensị ọgwụ na ihe onwunwe n'ihi ịdị iche iche ya na otu ọrụ ya. Nnyocha ọzọ nke ihe onwunwe ya na-ekwe nkwa nghọta banyere omume catalytic ya na ngwa gburugburu ebe obibi nwere ike.
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Osimertinib Intermediate 2 CAS:1421372-67-9
Osimertinib Intermediate 2 na-arụ ọrụ dị oke mkpa na usoro mmepụta nke osimertinib, ihe mgbochi EGFR (epidermal growth factor receptor) nke ọgbọ nke atọ nke tyrosine kinase nke ejiri na ọgwụgwọ nke kansa akpa ume nke na-abụghị obere sel (NSCLC). Ngwakọta etiti a na-arụ ọrụ dị ka ihe dị mkpa na mmepụta ọgwụ nke osimertinib, na-enye aka nke ukwuu na arụmọrụ ọgwụgwọ ya na nkọwapụta ya.
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5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile CAS:1240948-77-9
5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile bụ kemịkalụ a maara maka nhazi ya, nke nwere mgbanaka pyrrole nke ejiri otu 2-fluorophenyl na otu cyano dochie na ọnọdụ 5 na 3, n'otu n'otu. Nhazi a na-enye ihe pụrụ iche kemịkalụ dị mkpa na kemịkalụ ọgwụ na sayensị ihe onwunwe. Site na usoro kemịkalụ pụrụ iche nke organic, ngwakọta a na-eje ozi dị ka ihe ndabere dị iche iche maka imepụta ọgwụ na ihe ndị na-arụ ọrụ, n'ihi ihe owuwu ya pụrụ iche na mmeghachi omume ya.
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EthanediaMide iMpurity A CAS:365998-36-3
EthanediaMide iMpurity A bụ kemịkalụ nke a na-akpọ ethanediaMide derivative. Ọ bụ nke otu nnu imidazolium ma a maara ya maka ojiji ya na njikọ organic na catalysis. Ngwakọta a nwere isi imidazolium nwere ihe ndị a kapịrị ọnụ nke na-emetụta mmeghachi omume na nkwụsi ike ya n'ọnọdụ dị iche iche. EthanediaMide iMpurity A, nke ejiri usoro ndị a haziri ahazi mepụta, na-egosipụta ikike dị ka ihe na-ebute ụzọ na nyocha sayensị ọgwụ na ihe onwunwe n'ihi ịdị iche iche ya na otu ọrụ ya. Nnyocha ọzọ nke ihe onwunwe ya na-ekwe nkwa nghọta banyere omume catalytic ya na ngwa gburugburu ebe obibi nwere ike.
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Osimertinib etiti CAS:1421372-66-8
Ọgwụ ndị dị n'etiti Osimertinib bụ ihe dị oke mkpa na mmepụta osimertinib, ọgwụ mgbochi EGFR (epidermal growth factor receptor) nke ọgbọ nke atọ nke tyrosine kinase nke a na-eji agwọ ọrịa kansa akpa ume nke na-abụghị obere sel (NSCLC). Ọgwụ ndị a na-arụ ọrụ dị mkpa na mmepụta ọgwụ nke osimertinib, na-enye aka nke ukwuu na irè ọgwụgwọ ya na nkọwapụta ya.
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5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde CAS:881677-11-8
5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde bụ kemịkalụ dị iche site na nhazi molekul dị mgbagwoju anya ya, nke nwere mgbanaka pyrrole nke ejiri otu 2-fluorophenyl na otu pyridin-3-ylsulfonyl dochie na ọnọdụ 5 na 1, n'otu n'otu, yana otu ọrụ aldehyde. Nhazi a na-enye ihe ndị dị mkpa na kemịkalụ ọgwụ na sayensị ihe onwunwe. Ejiri usoro kemịkalụ pụrụ iche nke organic mepụta ya, ngwakọta a na-eje ozi dị ka ihe nchekwa dị iche iche maka ịmepụta ọgwụ na ihe ọrụ, na-eji ihe owuwu na mmeghachi omume pụrụ iche ya eme ihe.
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OSIMERTINIB INTERMEDIATE 1 CAS:1421372-94-2
Osimertinib Intermediate 1 bụ ihe mejupụtara kemịkalụ dị mkpa a maara maka ọrụ ya na mmepụta osimertinib, ihe mgbochi EGFR (epidermal growth factor receptor) nke ọgbọ nke atọ nke tyrosine kinase nke ejiri agwọ ọrịa kansa akpa ume nke na-abụghị obere mkpụrụ ndụ (NSCLC). Ihe mejupụtara etiti a na-arụ ọrụ dị ka ihe dị mkpa na ụzọ mmepụta ọgwụ nke osimertinib, na-enye aka na arụmọrụ ọgwụgwọ ya na nkọwapụta ya.
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EthanediaMide iMpurity B HCL CAS:720720-96-7
EthanediaMide iMpurity B HCL bụ kemịkalụ e kewara dị ka ihe na-adịghị ọcha nke a na-ahụkarị na ihe ndị dabere na ethanediaMide. A na-ahụkarị ya na mmepụta ọgwụ na usoro nyocha nke gụnyere ihe ndị sitere na ethanediaMide. Enwere ike ịmepụta EthanediaMide iMpurity B HCL n'oge mmepụta ma ọ bụ nchekwa nke ihe ndị a, ọ dịkwa mkpa ka a na-enyocha ma na-achịkwa ọnụnọ ya iji hụ na ngwaahịa dị mma na nchekwa. Ịghọta njirimara na omume nke ihe na-adịghị ọcha a dị oke mkpa maka ịnọgide na-eguzosi ike n'ezi ihe nke ngwaahịa ndị metụtara ethanediaMide na ibelata mmetụta ọjọọ ndị nwere ike ime.
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Ethyl 2-phenyl-2cyanobutylate CAS:718-71-8
Ethyl 2-Phenyl-2cyanobutylate bụ ihe mejupụtara kemịkalụ nwere usoro molekul C12H15NO2. Ọ bụ nke ezinụlọ cyanobutylates ma nwee otu phenyl na cyanide n'ụdị ya. A na-eji ihe mejupụtara a eme ihe maka ọtụtụ ojiji ya na mmepụta organic.
