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DL-Homocysteine CAS:454-29-5
DL-Homocysteine waa amino acid dabiici ah oo leh qaacidada molecular-ka C4H9N0S. Waa dhexdhexaad ka mid ah dheef-shiid kiimikaadka amino acids-ka ku jira sulfur, gaar ahaan methionine, waxayna ku lug leedahay habab kala duwan oo bayooloji ah. Homocysteine wuxuu ku jiri karaa qaababka L- iyo D- labadaba; si kastaba ha ahaatee, heerarka sare ee homocysteine, oo loo yaqaan hyperhomocysteinemia, waxay la xiriiraan dhowr arrimood oo caafimaad, oo ay ku jiraan cudurrada wadnaha iyo xididdada dhiigga, xanuunnada neerfaha, iyo cilladaha xididdada dhiigga. Maadaama uu yahay biomarker, DL-homocysteine waa mid muhiim u ah cilmi-baarista waddooyinka dheef-shiid kiimikaadka iyo saameynta ay ku leeyihiin caafimaadka aadanaha.
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Cyanoacetylurea CAS:1448-98-2
Cyanoacetylurea waa iskudhis dabiici ah oo leh qaacidada molecular-ka C5H6N2O2. Waxay leedahay qayb urea ah iyo koox shaqeyneysa cyanoacetyl, taasoo ka dhigaysa mid dhexdhexaad ah oo ku jirta isku-darka dabiiciga ah. Iskudhiskan waxaa lagu gartaa fal-celintiisa sababtoo ah joogitaanka labada kooxood ee cyano iyo carbonyl, taasoo u oggolaanaysa isbeddello kiimiko oo kala duwan. Cyanoacetylurea waxay soo jiidatay dareen dhinacyo kala duwan, gaar ahaan kiimikada daawada iyo kiimikada beeraha, halkaas oo loo isticmaali karo in lagu horumariyo molecules-ka firfircoon iyo kiimikooyinka beeraha.
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5-Iodo-2-methylbenzoic asiidh CAS:54811-38-0
5-Iodo-2-methylbenzoic acid waa isku-dhis dabiici ah oo leh qaacidada molecular-ka C8H7IO2. Waxay leedahay qaab-dhismeed benzoic acid ah oo leh koox methyl ah oo ku taal booska 2-aad iyo atamka iodine ee booska 5-aad. Isku-darkani waa mid caan ku ah falcelintiisa gaarka ah sababtoo ah joogitaanka labada kooxood ee halogen iyo carboxylic acid. Qaab-dhismeedkeeda gaarka ah wuxuu ka dhigayaa mid qiimo leh oo ku jira isku-darka dabiiciga ah, gaar ahaan kiimikada daawada iyo kiimikooyinka beeraha, halkaas oo beddelka halogen uu kor u qaadi karo dhaqdhaqaaqa bayoolojiga isla markaana uu fududayn karo isbeddellada kiimikada ee dheeraadka ah.
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5-Fluoro-2-nitroanisole CAS:448-19-1
5-Fluoro-2-nitroanisole waa isku-dhis dabiici ah oo leh qaacidada molecular-ka C8H8FNO3. Waxay ka kooban tahay koox nitro ah (-NO2) iyo koox methoxy ah (-OCH3) oo ku taal giraan udgoon oo fluorinated ah. Isku-darkaan waxaa loo aqoonsan yahay fal-celintiisa waxaana si caadi ah loogu isticmaalaa dhexdhexaad ahaan isku-darka dabiiciga ah. Joogitaanka atamka fluorine wuxuu xoojiyaa astaamaha electrophilic-ga, taasoo ka dhigaysa mid waxtar u leh isbeddellada kiimikada ee kala duwan. 5-Fluoro-2-nitroanisole waxaa badanaa laga isticmaalaa warshadaha dawooyinka, gaar ahaan isku-darka isku-dhisyada firfircoon ee bayoolojiga, iyo sidoo kale kiimikada beeraha iyo wax soo saarka midabka.
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5-Bromo-2-iodobenzoic acid CAS:21740-00-1
5-Bromo-2-iodobenzoic acid waa iskudhis dabiici ah oo leh qaacidada molecular-ka C7H4BrI O2. Iskudhiskan wuxuu leeyahay qaab-dhismeed benzoic acid ah oo leh labadaba walxaha bromine iyo iodine ee booska 5 iyo 2, siday u kala horreeyaan. Joogitaanka halogens-kan, oo ay weheliso kooxda carboxylic acid, waxay siisaa falcelin gaar ah iskudhiskan, taasoo ka dhigaysa musharax ku habboon isbeddellada kiimikada ee kala duwan. Waa mid qiimo leh isku-darka dabiiciga ah, gaar ahaan kiimikada daawada iyo sayniska agabka, halkaas oo beddelka halogen uu kor u qaadi karo dhaqdhaqaaqa bayoolojiga isla markaana uu fududayn karo horumarinta molecules-ka cusub.
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Pentamethylbenzene CAS:700-12-9
Pentamethylbenzene, oo sidoo kale loo yaqaan 1,2,3,4,5-pentamethylbenzene ama pristan, waa hydrocarbon udgoon oo leh qaacidada molecular-ka C11H16. Waxay leedahay giraan benzene ah oo leh shan methyl substituents, taasoo keenta qaab-dhismeed aad u laamo badan. Isku-darkaan waxaa inta badan lagu soo saaraa methylation-ka toluene ama iyada oo loo marayo hababka isku-darka kiimikada ee ku lug leh hydrocarbons waaweyn. Iyada oo ay ugu wacan tahay qaab-dhismeedkeeda iyo sifooyinkeeda gaarka ah, pentamethylbenzene waxay xiiso u yeelatay codsiyada warshadaha kala duwan, oo ay ku jiraan soo saarista kiimikooyinka gaarka ah iyo cilmi-baarista isticmaalka suurtagalka ah ee sayniska agabka.
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N-Boc-4-piperidinemethanol CAS:123855-51-6
N-Boc-4-piperidinemethanol waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C12H23NO3. Waxay leedahay giraan piperidine ah oo lagu beddelay koox hydroxymethyl ah (-CH2OH) oo ku taal booska 4-aad iyo koox ilaalinaysa tert-butyloxycarbonyl (Boc) oo ku taal atomka nitrogen. Kooxda Boc waxay u adeegtaa inay ilaaliso shaqada amine inta lagu jiro isbeddellada macmal ah, taasoo ka dhigaysa mid qiimo leh oo ku jirta isku-darka dabiiciga ah iyo kiimikada daawada. Isku-darkani wuxuu si gaar ah waxtar ugu leeyahay diyaarinta molecules-ka aadka u adag, oo ay ku jiraan daawooyinka iyo isku-dhafka firfircoon ee bayoolojiga, sababtoo ah xasilloonideeda iyo kala-duwanaanshaheeda falcelinta kala duwan.
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N-Acetyl-L-Valine CAS:96-81-1
N-Acetyl-L-Valine waa nooc ka mid ah amino acid L-Valine, oo leh koox acetyl ah (-COCH₃) oo ku xiran atomka nitrogen-ka. Qaacidada kiimikada waa C6H11NO2, waxaana lagu gartaa milmideeda biyaha iyo dareerayaasha dabiiciga ah. Isku-dhafkan wuxuu xiiso u leeyahay cilmi-baarista bayoolajiyada sababtoo ah codsiyada suurtagalka ah ee isku-darka daawada iyo baloog dhisme oo loogu talagalay peptides. N-Acetyl-L-Valine wuxuu u adeegaa sidii dhexdhexaad chiral ah, isagoo fududeynaya horumarinta isku-dhafka saafiga ah ee enantiomerically kuwaas oo muhiim u ah daawooyinka iyo bayotechnoolajiyada.
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N-(tert-Butoxycarbonyl)-L-glutamine CAS:13726-85-7
N-(tert-Butoxycarbonyl)-L-glutamine, oo badanaa loo yaqaan Boc-L-glutamine, waa nooc la ilaaliyo oo ka mid ah amino acid L-glutamine. Waxay leedahay koox tert-butoxycarbonyl (Boc) ah oo u adeegta ilaalinta shaqada amine inta lagu jiro falgallada kiimikada. Iyada oo la adeegsanayo qaacidada molecular-ka C11H18N2O4, isku-darkaan waxaa si weyn loogu isticmaalaa isku-darka peptide iyo kiimikada dabiiciga ah. Ilaalinta Boc waxay u oggolaanaysaa shaqaynta xulashada ee haraaga glutamine ee peptides iyada oo aan la rabin falcelin dhinaca ah. Xasilloonida iyo fududaynta ka saarista ayaa ka dhigaysa doorasho caan ah oo ka dhex jirta kiimikada si loo sameeyo biomolecules-ka isku dhafan.
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Ethyl L-pyroglutamate CAS:7149-65-7
Ethyl L-pyroglutamate, oo sidoo kale loo yaqaan ethyl 5-oxoproline, waa nooc ka mid ah ester-ka laga soo saaro pyroglutamic acid oo lagu garto joogitaanka koox ethyl ah. Iyada oo la adeegsanayo qaacidada molecular-ka C6H11NO3, waxay leedahay qaab-dhismeed wareeg ah oo ka kooban lactam. Isku-darkani wuxuu ku milmaa biyaha iyo khamriga, taasoo ka dhigaysa mid waxtar u leh codsiyada kiimikada ee kala duwan. Ethyl L-pyroglutamate waa mid muhiim u ah cilmi-baarista iyo isku-darka kiimikada sababtoo ah doorkeeda dhismaha chiral, taasoo sahlaysa soo saarista molecules-ka bayooloji ahaan khuseeya, gaar ahaan daawooyinka iyo nafaqada.
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Ethyl L-alaninate hydrochloride CAS:1115-59-9
Ethyl L-alaninate hydrochloride waa cusbo hydrochloride ah oo laga soo qaatay amino acid L-alanine iyo ethyl ester. Waxay leedahay qaacidada kiimikada C5H12ClN O2 waxaana lagu gartaa milmideeda biyaha sababtoo ah joogitaanka kooxda hydrochloride. Isku-dhafkan waxaa si weyn loogu isticmaalaa cilmi-baarista bayoolaji iyo codsiyada dawooyinka sida baloog dhisme chiral ah. Qaab-dhismeedkiisu wuxuu u oggolaanayaa wax ka beddelka molecules-ka bayoolojiga ee kala duwan, taasoo ka dhigaysa mid muhiim u ah isku-darka peptides-ka iyo isku-dhafka kale ee bayoolojiga firfircoon.
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Ethyl 3-Amino-4-methylbenzoate CAS:6038-19-3
DL-Homocysteine thiolactone hydrochloride waa nooc ka mid ah thioester-ka wareegga ah ee homocysteine, oo lagu garto qaacidada molecular-ka C6H10ClN2O2S. Waxay leedahay qaab-dhismeed thiolactone ah oo door muhiim ah ka ciyaara hababka dheef-shiid kiimikaadka ee ku lug leh amino acids-ka ku jira sulfur. Isku-darkaan waxaa inta badan loo isticmaalaa cilmi-baarista bayoolaji si loo barto saameynta homocysteine iyo waxyaabaha ka soo baxa ee ku saabsan shaqooyinka unugyada. Heerarka sare ee homocysteine waxay la xiriiraan xaalado caafimaad oo kala duwan, taasoo ka dhigaysa isku-darkaan mid muhiim u ah sahaminta faragelinta daaweynta iyo fahamka hababka hoose ee cudurrada la xiriira hyperhomocysteinemia.
