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S-3-hydroxytetrahydrofuran CAS:86087-23-2
S-3-Hydroxytetrahydrofuran waa ether wareeg ah, oo badanaa loo yaqaan THF-3-ol. Waxay leedahay giraan shan xubnood ah, oo mid ka mid ah atamka kaarboonku uu leeyahay koox hydroxyl (-OH), oo mas'uul ka ah kala-goysyada iyo fal-celinta. Isku-dhafkan waa synthon qiimo leh oo ku jira isku-darka dabiiciga ah sababtoo ah awooddiisa uu ku maro isbeddello kiimiko oo kala duwan.
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(2S,3R,4S,5S,6R)-2-(3-(4-((S)-tetrahydrofuran-3-yloxy)benzyl)-4-chlorophenyl)-tetrahydro-6-(hydroxymethyl)-2-methoxy-2H-pyran-3,4,5-triol CAS:1279691-36-9
Isku-darka (2S,3R,4S,5S,6R)-2-(3-(4-((S)-tetrahydrofuran-3-yloxy)benzyl)-4-chlorophenyl)-tetrahydro-6-(hydroxymethyl)-2-methoxy-2H-pyran-3,4,5-triol waa molecule dabiici ah oo isku dhafan oo leh kooxo badan oo shaqeynaya. Waxay ka kooban tahay qayb tetrahydrofuran ah oo ku xiran koox benzyl ah, giraan phenyl ah oo koloriin lagu shubay, iyo koox hydroxymethyl ah oo ku taal giraan pyran ah. Molecule-kani waa natiijo ka dhalatay taxane falcelin dabiici ah oo ku lug leh soo bandhigid xulasho ah oo walxaha beddelaya ah oo ku yaal meelo gaar ah oo ku yaal giraangiraha pyran iyo tetrahydrofuran.
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4-Acetyl-2-methylbenzoic acid CAS:55860-35-0
4-Acetyl-2-methylbenzoic acid waa isku-dhis dabiici ah oo isku dara walxaha qaab-dhismeedka ee asiidhka carboxylic iyo ketone gudaha isla molecule-ka. Qaab-dhismeedkiisu wuxuu ka kooban yahay giraan benzene ah oo lagu beddelay koox methyl ah oo ku taal booska 2-aad iyo koox acetyl ah oo ku taal booska 4-aad, iyadoo koox asiidh carboxylic ah ay ku xiran tahay booska 1-aad.
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3-tert-butyl-6-(ethylthio)-1,3,5-triazine-2,4(1H,3H)-dioneCAS:1360105-53-8
3-tert-Butyl-6-(ethylthio)-1,3,5-triazine-2,4(1H,3H)-dione waa isku-dhis heterocyclic ah oo leh giraan triazine ah oo lagu beddelay kooxda tert-butyl ee booska 3-aad iyo kooxda ethylthio ee booska 6-aad. Giraangirta triazine, oo ah giraan udgoon oo lix xubnood leh oo leh saddex atam oo nitrogen ah, ayaa loo yaqaanaa xasilloonideeda iyo falcelinteeda kiimikada.
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3-tert-butyl-6-(ethylthio)-1,3,5-triazine-2,4(1H,3H)-dioneCAS:1360105-53-8
3-tert-Butyl-6-(ethylthio)-1,3,5-triazine-2,4(1H,3H)-dione waa isku-dhis heterocyclic ah oo leh giraan triazine ah oo lagu beddelay kooxda tert-butyl ee booska 3-aad iyo kooxda ethylthio ee booska 6-aad. Giraangirta triazine, oo ah giraan udgoon oo lix xubnood leh oo leh saddex atam oo nitrogen ah, ayaa loo yaqaanaa xasilloonideeda iyo falcelinteeda kiimikada.
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![3-CHLOROMETHYL-1-METHYL-1H-[1,2,4]TRIAZOLE CAS:135206-76-7](https://cdn.globalso.com/xindaobiotech/3J2X34TVMPYG9BHK7IO6313.png)
3-CHLOROMETHYL-1-METHYL-1H-[1,2,4]TRIAZOLE CAS:135206-76-7
3-Chloromethyl-1-methyl-1H-[1,2,4]triazole waa isku-dhis heterocyclic ah oo ka kooban giraan 1,2,4-triazole ah oo lagu beddelay koox methyl ah oo ku jirta booska 1-aad iyo koox chloromethyl ah oo ku jirta booska 3-aad. Molekule-kani waa nooc xiiso leh oo ka mid ah xudunta 1,2,4-triazole, kaas oo loo yaqaan dabeecaddiisa toosan, udgoonka iyo awooddeeda ay ugu qayb qaadan karto falgallada kiimikada ee kala duwan.
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2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone CAS:32384-65-9
2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone waa nooc si heer sare ah u shaqeeya oo ka mid ah D-gluconolactone, oo ah ester wareeg ah oo laga soo qaatay D-glucose. Noocan soo-saarka ah, dhammaan afarta kooxood ee hydroxyl ee laga heli karo qalfoofka gluconolactone waxaa lagu ilaaliyay kooxaha trimethylsilyl (TMS). Istaraatiijiyaddan ilaalinta waxaa badanaa loo adeegsadaa isku-darka dabiiciga ah si loo qariyo falcelinta kooxaha hydroxyl, taasoo u oggolaanaysa isbeddellada xulashada ah in lagu sameeyo goobaha aan la ilaalin.
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2-Chloro-5-iodobenzoic acid CAS:19094-56-5
2-Chloro-5-iodobenzoic acid waa isku-dhis dabiici ah oo leh adeegsiyo muhiim ah oo ku saabsan kiimikada daawada iyo cilmiga agabka. Qaab-dhismeedkiisu wuxuu ka kooban yahay giraan benzene ah oo lagu beddelay atamka chlorine iyo iodine labadaba booska 2 iyo 5, siday u kala horreeyaan, iyadoo koox shaqeyneysa oo ah aashitada carboxylic ay ku xiran tahay giraanta. Isku-darkani wuxuu muujinayaa sifooyin elektaroonik ah oo gaar ah sababtoo ah joogitaanka halogens-kan, kaas oo saameeya fal-celintiisa iyo xasilloonidiisa.
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Iodoanthranicalacidmethylester CAS:77317-55-6
Iodoanthranilic acid methyl ester, oo ah isku-dhis dabiici ah, waxay u adeegtaa sidii hordhac muhiim ah oo ku saabsan isku-darka daawooyinka kala duwan, sunta cayayaanka, iyo midabaynta. Qaab-dhismeedkeeda molecular wuxuu ka kooban yahay koox iodo ah oo ku xiran qayb ka mid ah anthranilic acid, iyadoo koox methyl ester ah ay bixiso shaqo dheeraad ah. Falcelinta isku-darkaan waxaa saameeya joogitaanka kooxaha ka soo baxa elektaroonigga, kuwaas oo kor u qaada dabeecaddiisa electrophilic, taasoo ka dhigaysa mid u nugul falcelinta beddelka nucleophilic.
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(S)-(-)-N,N-Dimethyl-3-hydroxy-3-(2-thienyl)propanamine CAS:132335-44-5
(S)-(-)-N,N-Dimethyl-3-hydroxy-3-(2-thienyl)propanamine waa isku-dhis chiral ah oo leh muhiimad daawo oo muhiim ah. Waxay ka tirsan tahay fasalka β-adrenergic receptor antagonists, oo loo yaqaan beta-blockers. Isku-dhiskan wuxuu muujinayaa qaab-dhismeed gaar ah oo leh koox thienyl ah iyo xarun hydroxy-functionalized chiral ah, taasoo bixisa hawlo bayooloji oo kala duwan. Beta-blockers sida (S)-(-)-N,N-Dimethyl-3-hydroxy-3-(2-thienyl)propanamine ayaa si weyn loogu isticmaalaa maaraynta cudurrada wadnaha iyo xididdada dhiigga, oo ay ku jiraan dhiigkarka, angina, iyo garaaca wadnaha, iyagoo xannibaya saameynta adrenaline ee soo dhaweeyayaasha beta ee wadnaha iyo xididdada dhiigga. Chirality-ka isku-dhiskan waa muhiim maadaama enantiomers ay muujin karaan saameyn daawo oo kala duwan sababtoo ah isdhexgalka soo dhaweeyayaasha gaarka ah ee jirka.
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(S)-(+)-N,N-Dimethyl-3-Napthtoxy-(2-Thiophene) Propylamine Oxalate CAS:132335-47-8
(S)-(-)-N,N-Dimethyl-3-Naphthooxy-(2-Thiophene) Propylamine Oxalate waa walxo kiimiko gaar ah oo muhiimad weyn u leh cilmiga kiimikada dabiiciga ah. Isku-dhafkan wuxuu leeyahay qaab-dhismeed adag, oo ka kooban xudunta naphthalene oo lagu beddelay giraanta thiophene, oo ay weheliso qayb oxalate ah. Sameynteedu waxay ku lug leedahay taxane tallaabooyin taxaddar leh, mid walbana wuxuu u baahan yahay xakameyn sax ah oo ku saabsan xaaladaha falcelinta si loo hubiyo sameynta badeecada la doonayo.
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6-chloro-2-methyl-2H-indazol-5-amine CAS:1893125-36-4
6-Chloro-2-methyl-2H-indazol-5-amine waa isku-dhis heterocyclic ah oo leh xudunta indazole oo leh beddelaadyo booska 2, 5, iyo 6. Giraanta indazole lafteedu waa isku-darka giraanta benzene iyo giraanta pyrazole, taasoo siinaysa sifooyin elektaroonik iyo kiimiko oo gaar ah. Isku-darka ayaa si gaar ah loogu yaqaanaa udgoonkiisa iyo joogitaanka koloriin iyo koox amino ah oo beddel ah.
