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I-2-Amino-5-bromo-3-methylpyridine CAS:3430-21-5
I-2-Amino-5-bromo-3-methylpyridine, enefomula yemolekyuli i-C6H7BrN2, yikhompawundi ye-heterocyclic ekwiklasi ye-pyridine. Iqulathe iqela le-amino, i-atom ye-bromine kwindawo ye-5, kunye ne-methyl substituent kwindawo ye-3 kwiringi ye-pyridine. Olu lungiselelo lwesakhiwo luyenza ibe yindawo ebalulekileyo ekuhlanganisweni kwamayeza kunye neekhemikhali zezolimo ngenxa yamandla ayo okuguqula iikhemikhali ezahlukeneyo, okuvumela uphuhliso lwezakhiwo ze-molecular ezintsonkothileyo ezinemisebenzi ethile.
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I-2-Bromonicotinic Acid CAS: 35905-85-2
I-2-Bromonicotinic acid, enefomula yemolekyuli i-C6H4BrNO2, yikhompawundi ye-heterocyclic ekwiklasi ye-pyridine carboxylic acid. Iqulethe i-athomu ye-bromine kwindawo ye-2 kunye neqela le-carboxylic acid, nto leyo eyenza ukuba ibe luncedo kumayeza, kwikhemistri yokulungelelanisa, nanjengesandulela kwi-organic synthesis.
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I-2-Amino-3,5-dichloropyridine CAS:4214-74-8
I-2-Amino-3,5-dichloropyridine yikhemikhali equlethe ifomula yemolekyuli i-C5H3Cl2N. Ikwiklasi ye-pyridine yeekhompawundi kwaye ineqela le-amino kunye neeathom ezimbini ze-chlorine eziqhotyoshelwe kwiringi ye-pyridine kwiindawo ezi-2 nezi-5, ngokwahlukeneyo. Le khompawundi ifumana ukusetyenziswa njengesixhobo esiphambili ekuhlanganiseni amayeza, iikhemikhali zezolimo, kunye nezinto eziphilayo ngenxa yeempawu zayo ezizodwa zesakhiwo kunye nokusebenza.
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I-EthanediaMide iMpurity A CAS:1210348-34-7
I-EthanediaMide iMpurity A yikhemikhali ehlulwe njenge-ethanediaMide derivative. Ikwiklasi yeetyuwa ze-imidazolium kwaye iphawuleka ngokusetyenziswa kwayo kwi-organic synthesis kunye ne-catalysis. Le compound ine-imidazolium core ene-substituents ezithile ezichaphazela ukusebenza kwayo kunye nozinzo phantsi kweemeko ezahlukeneyo. Idityaniswe ngeendlela ezimiselweyo, i-EthanediaMide iMpurity A ibonisa amandla njengosandulela kuphando lwezemithi kunye nesayensi yezinto ngenxa yokuguquguquka kwesakhiwo sayo kunye namaqela asebenzayo. Uphononongo oluthe kratya lweempawu zayo luthembisa ukuqonda indlela esebenza ngayo kunye nokusetyenziswa kwayo kwindalo esingqongileyo.
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I-Osimertinib Intermediate 2 CAS:1421372-67-9
I-Osimertinib Intermediate 2 idlala indima ebalulekileyo kwindlela yokwenziwa kwe-osimertinib, i-EGFR yesizukulwana sesithathu enamandla (i-epidermal growth factor receptor) i-tyrosine kinase inhibitor esetyenziswa kunyango lomhlaza wamaphaphu ongengowe-small cell (NSCLC). Le khompawundi iphakathi isebenza njengesiseko sokwakha esibalulekileyo kwimveliso yamayeza ye-osimertinib, inegalelo elikhulu ekusebenzeni kwayo kakuhle kwezonyango kunye nokuchaneka kwayo.
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I-5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile CAS:1240948-77-9
I-5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile yikhemikhali eyaziwa ngokwakhiwa kwayo, eneringi ye-pyrrole ethathelwe indawo yiqela le-2-fluorophenyl kunye neqela le-cyano kwiindawo zesi-5 kunye nesi-3, ngokulandelelana. Olu lwakhiwo lunika iipropati ezikhethekileyo zeekhemikhali ezibalulekileyo kwikhemistri yezonyango nakwisayensi yezinto eziphathekayo. Le khemikhali yenziwe ngeendlela ezikhethekileyo zekhemistri yendalo, isebenza njengesiteyifu esiguquguqukayo sokuphuhlisa amayeza kunye nezixhobo ezisebenzayo, ngenxa yeempawu zayo ezahlukeneyo zesakhiwo kunye nokusebenza kwayo.
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I-EthanediaMide iMpurity A CAS:365998-36-3
I-EthanediaMide iMpurity A yikhemikhali ehlulwe njenge-ethanediaMide derivative. Ikwiklasi yeetyuwa ze-imidazolium kwaye iphawuleka ngokusetyenziswa kwayo kwi-organic synthesis kunye ne-catalysis. Le compound ine-imidazolium core ene-substituents ezithile ezichaphazela ukusebenza kwayo kunye nozinzo phantsi kweemeko ezahlukeneyo. Idityaniswe ngeendlela ezimiselweyo, i-EthanediaMide iMpurity A ibonisa amandla njengosandulela kuphando lwezemithi kunye nesayensi yezinto ngenxa yokuguquguquka kwesakhiwo sayo kunye namaqela asebenzayo. Uphononongo oluthe kratya lweempawu zayo luthembisa ukuqonda indlela esebenza ngayo kunye nokusetyenziswa kwayo kwindalo esingqongileyo.
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I-Osimertinib CAS ephakathi: 1421372-66-8
Ii-Osimertinib intermediates zizinto ezibalulekileyo ekuqulunqweni kwe-osimertinib, i-EGFR (i-epidermal growth factor receptor) i-tyrosine kinase inhibitor enamandla yesizukulwana sesithathu esetyenziswa ekunyangeni umhlaza wamaphaphu ongengoweeseli ezincinci (i-NSCLC). Ezi intermediates zidlala indima ebalulekileyo kwimveliso yamayeza ye-osimertinib, zinegalelo elikhulu ekusebenzeni kwayo kakuhle kwezonyango kunye nokuchaneka kwayo.
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5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde CAS:881677-11-8
I-5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde yikhemikhali ehlulwe yisakhiwo sayo esintsonkothileyo semolekyuli, enesingqi se-pyrrole esitshintshwe liqela le-2-fluorophenyl kunye neqela le-pyridin-3-ylsulfonyl kwiindawo zesi-5 kunye ne-1, ngokulandelanayo, kunye neqela elisebenzayo le-aldehyde. Olu lwakhiwo lunika iipropati ezithile zeekhemikhali ezibalulekileyo kwikhemistri yamayeza nakwisayensi yezinto eziphathekayo. Idityaniswe ngeendlela ezikhethekileyo zekhemistri yendalo, le khompawundi isebenza njengesikhonkwane esiguquguqukayo sokuphuhlisa amayeza kunye nezixhobo ezisebenzayo, isebenzisa i-motifs yayo yesakhiwo kunye nokusebenza kwayo.
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I-OSIMERTINIB INTERMEDIATE 1 CAS:1421372-94-2
I-Osimertinib Intermediate 1 yikhemikhali ebalulekileyo eyaziwayo ngendima yayo ekwenziweni kwe-osimertinib, i-EGFR (i-epidermal growth factor receptor) i-tyrosine kinase inhibitor enamandla yesizukulwana sesithathu esetyenziswa kunyango lomhlaza wamaphaphu ongengowesincinci (i-NSCLC). Le khemikhali iphakathi isebenza njengebhloko ebalulekileyo kwindlela yokwenziwa kwamayeza ye-osimertinib, inegalelo ekusebenzeni kwayo kakuhle kwezonyango kunye nokuchaneka kwayo.
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I-EthanediaMide iMpurity B HCL CAS:720720-96-7
I-EthanediaMide iMpurity B HCL yikhemikhali ehlulwe njengokungcola okufumaneka kwizinto ezisekelwe kwi-ethanediaMide. Ixhaphake kakhulu xa kusenziwa amayeza nakwiinkqubo zophando ezibandakanya iikhompawundi ezivela kwi-ethanediaMide. I-EthanediaMide iMpurity B HCL inokwenziwa ngexesha lokwenziwa okanye ukugcinwa kwezi zinto, kwaye ubukho bayo kufuneka bujongwe kwaye bulawulwe ukuqinisekisa umgangatho kunye nokhuseleko lwemveliso. Ukuqonda iimpawu kunye nokuziphatha kokungcola kubalulekile ekugcineni ukuthembeka kweemveliso ezinxulumene ne-ethanediaMide kunye nokunciphisa iziphumo ezinokubakho ezimbi.
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I-Ethyl 2-phenyl-2cyanobutylate CAS:718-71-8
I-Ethyl 2-Phenyl-2cyanobutylate yikhemikhali enefomula yemolekyuli i-C12H15NO2. Ikwintsapho ye-cyanobutylates kwaye ineqela le-phenyl kunye ne-cyanide kwisakhiwo sayo. Le khompawundi ixatyiswa ngenxa yezicelo zayo ezahlukeneyo kwi-organic synthesis.
