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2-Amino-5-bromo-3-methylpyridine CAS: 3430-21-5
2-Amino-5-bromo-3-methylpyridine, ifite formula ya molekile C6H7BrN2, ni imvange y’uruhererekane rw’ibintu mu bwoko bwa pyridine. Igizwe n’itsinda rya amino, atome ya bromine iri ku mwanya wa 5, n’isimbura methyl iri ku mwanya wa 3 ku mpande ya pyridine. Iyi miterere y’imiterere ituma iba urwego rw’ingenzi mu gukora imiti n’ibikomoka ku buhinzi bitewe n’ubushobozi bwayo bwo guhindura ibintu bitandukanye mu buryo bw’imiti, bigatuma habaho iterambere ry’imiterere y’ibintu bigoye bifite imikorere yihariye.
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2-Acide ya Bromonicotinike CAS: 35905-85-2
2-Aside Bromonicotinic, ifite formula ya molekile C6H4BrNO2, ni ikintu kigizwe n'ibintu byinshi biri mu cyiciro cya aside carboxylic ya pyridine. Ifite atome ya bromine iri ku mwanya wa 2 n'itsinda rya aside carboxylic, bigatuma igira agaciro mu by'imiti, mu bijyanye n'imikorere y'imiti, no mu buryo bw'ibanze mu gukora organic synthesis.
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2-Amino-3,5-dichloropyridine CAS: 4214-74-8
2-Amino-3,5-dichloropyridine ni imvange y’ibinyabutabire ifite formula ya molekile C5H3Cl2N. Iri mu bwoko bwa pyridine bw’ibinyabutabire kandi igizwe n’itsinda rya amino na atome ebyiri za chlorine zifatanye n’impeta ya pyridine ku myanya ya 2 na 5, uko bikurikirana. Iyi mvange ikoreshwa nk'igice cy'ingenzi mu gukora imiti, imiti ikomoka ku buhinzi n’ibinyabutabire bitewe n’imiterere yayo yihariye n’uburyo ikora.
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EthanediaMide iMpurity A CAS:1210348-34-7
EthanediaMide iMpurity A ni imvange y’ibinyabutabire igizwe n’ibikomoka kuri ethanediaMide. Iri mu bwoko bw’umunyu wa imidazolium kandi izwiho gukoreshwa mu gukora no gukwirakwiza ibintu mu buryo bw’umwimerere. Iyi mvange ifite imvange y’imidazolium ifite ibintu byihariye bigira ingaruka ku buryo ikora neza no ku buryo ihora ikora mu bihe bitandukanye. Ikozwe hakoreshejwe uburyo bwashyizweho, EthanediaMide iMpurity A igaragaza ubushobozi nk’intangiriro mu bushakashatsi mu by’imiti n’ibikoresho bitewe n’imiterere yayo n’amatsinda yayo. Gusesengura imiterere yayo bitanga ubumenyi ku myitwarire yayo mu gukwirakwiza ibintu mu buryo bw’umwimerere n’uburyo ishobora gukoreshwa mu kubungabunga ibidukikije.
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Osimertinib Intermediate 2 CAS: 1421372-67-9
Osimertinib Intermediate 2 igira uruhare runini mu gukora osimertinib, icyirinda cy’igisekuru cya gatatu cya EGFR (epidermal growth factor receptor) tyrosine kinase ikoreshwa mu kuvura kanseri y’ibihaha itari nto (NSCLC). Iki kinyabutabire cy’intera ni inkingi ikomeye mu gukora imiti ya osimertinib, bigira uruhare runini mu gutuma ivura neza kandi ikagira umwihariko.
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5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile CAS:1240948-77-9
5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile ni imvange y'ibinyabutabire izwiho imiterere yayo, irimo impeta ya pyrrole yasimbuwe n'itsinda rya 2-fluorophenyl n'itsinda rya cyano ku mwanya wa 5 na 3, uko bikurikirana. Iyi miterere itanga imiterere yihariye y'ibinyabutabire ifite akamaro kanini mu buvuzi bwa chimie n'ubumenyi bw'ibikoresho. Iyi mvange ikozwe binyuze mu buhanga bwihariye bwa chimie y'ibinyabuzima, ikora nk'urwego rukoreshwa mu gukora imiti n'ibikoresho bikora, bitewe n'imiterere yayo yihariye n'uburyo ikora.
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EthanediaMide iMpurity A CAS:365998-36-3
EthanediaMide iMpurity A ni imvange y’ibinyabutabire igizwe n’ibikomoka kuri ethanediaMide. Iri mu bwoko bw’umunyu wa imidazolium kandi izwiho gukoreshwa mu gukora no gukwirakwiza ibintu mu buryo bw’umwimerere. Iyi mvange ifite imvange y’imidazolium ifite ibintu byihariye bigira ingaruka ku buryo ikora neza no ku buryo ihora ikora mu bihe bitandukanye. Ikozwe hakoreshejwe uburyo bwashyizweho, EthanediaMide iMpurity A igaragaza ubushobozi nk’intangiriro mu bushakashatsi mu by’imiti n’ibikoresho bitewe n’imiterere yayo n’amatsinda yayo. Gusesengura imiterere yayo bitanga ubumenyi ku myitwarire yayo mu gukwirakwiza ibintu mu buryo bw’umwimerere n’uburyo ishobora gukoreshwa mu kubungabunga ibidukikije.
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Osimertinib intermediate CAS: 1421372-66-8
Osimertinib intermediates ni ingenzi mu gukora osimertinib, EGFR (epidermal growth factor receptor) inhibitor ikomeye ya tyrosine kinase yo mu gisekuru cya gatatu ikoreshwa mu kuvura kanseri y’ibihaha itari iy’uturemangingo duto (NSCLC). Izi intermediates zigira uruhare runini mu gukora imiti ya osimertinib, zigira uruhare runini mu gutuma ivura neza kandi ikagira umwihariko.
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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 ni ikinyabutabire kigizwe n'imiterere yacyo ikomeye ya molekile, gifite impeta ya pyrrole yasimbuwe n'itsinda rya 2-fluorophenyl n'itsinda rya pyridin-3-ylsulfonyl ku mwanya wa 5 na 1, hamwe n'itsinda ry'imikorere ya aldehyde. Iyi miterere itanga imiterere yihariye ya shimi ifatika mu buhanga bw'imiti n'ubumenyi bw'ibikoresho. Iyi mashini ikorwa binyuze mu buhanga bwihariye bwa shimi y'ibinyabuzima, ikora nk'urwego rukoreshwa mu guteza imbere imiti n'ibikoresho bikora, ikoresheje imiterere yayo yihariye n'uburyo ikora.
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OSIMERTINIB INTERMEDIATE 1 CAS: 1421372-94-2
Osimertinib Intermediate 1 ni ikintu cy’ingenzi kizwiho uruhare rwacyo mu gukora osimertinib, ikintu gikomeye cyo mu gisekuru cya gatatu cya EGFR (epidermal growth factor receptor) tyrosine kinase inhibitor ikoreshwa mu kuvura kanseri y’ibihaha itari nto (NSCLC). Iki kintu cy’ingenzi ni inkingi ikomeye mu gukora imiti ya osimertinib, bigira uruhare mu gutuma ivura neza kandi ikagira umwihariko.
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EthanediaMide iMpurity B HCL CAS:720720-96-7
EthanediaMide iMpurity B HCL ni ikinyabutabire gishyirwa mu cyiciro cy’umwanda ukunze kuboneka mu bintu bishingiye kuri ethanediaMide. Ikunze kugaragara mu nganda n’ubushakashatsi mu bijyanye n’imiti ikomoka kuri ethanediaMide. EthanediaMide iMpurity B HCL ishobora gukorwa mu gihe cyo guhuza cyangwa kubika ibi bintu, kandi kubaho kwayo bigomba gukurikiranwa no kugenzurwa kugira ngo harebwe ireme n’umutekano w’ibicuruzwa. Gusobanukirwa imiterere n’imyitwarire y’ubu mwanda ni ingenzi cyane mu kubungabunga ubuziranenge bw’ibicuruzwa bifitanye isano na ethanediaMide no kugabanya ingaruka mbi zishobora kubaho.
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Ethyl 2-phenyl-2cyanobutylate CAS: 718-71-8
Ethyl 2-Phenyl-2cyanobutylate ni imvange y’ibinyabutabire ifite formula ya molekile C12H15NO2. Iri mu muryango wa cyanobutylates kandi ifite itsinda rya phenyl na cyanide mu miterere yaryo. Iyi mvange ihabwa agaciro kubera ikoreshwa ryayo mu buryo butandukanye mu guhuza ibinyabuzima.
