China 1809273-81-1 D-Lys(tfa)-NCA uMvelisi kunye neFactory |Jiayinglai

1809273-81-1 D-Lys(tfa)-NCA

Inkcazelo emfutshane:

Imbonakalo	Umgubo omhlophe
MF	I-C9H11F3N2O4
MW	268.19
Ubunyulu	98+

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Imeko yezothutho&cebisa indlela yokuthumela ngenqanawa
Ukuhamba ngekhonkco elibandayo (-18℃～-20℃)
ngomoya

Imeko yokugcina:
isikhenkcisi(-18~-30℃)
Umnyama owomileyo
itywiniwe

Ubuncinci uMyalelo weQty
10gm

Isiqinisekiso:COA, HPLC, GC, HNMR, Assay, Water Content(KF), TLC iyafumaneka

Izithethantonye

N-[4-[(4R)-2,5-Dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoroacetamide Acetamide;
N-[4-[(4R)-2,5-dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoro-

Ukupakishwa kwangaphakathi

Ngokuqhelekileyo zisetyenziselwa ukupakisha umgubo.Yaye anokuthintela ukukhanya kwelanga namanzi ukuba angabi mabi.

ukupakisha kwangaphandle

Ibhokisi elukhuni inokukhusela iimveliso zakho ekuqhekekeni kwaye zibe manzi.

Usetyenziso

I-Solid-Phase Peptide Synthesis (SPPS): Kwi-SPPS, i-D-Ls (tfa)-NCA isebenza njengebhuloho yokudibanisa iqela le-carboxyl le-amino acid esele yangaphambili kunye neqela le-amino lentsalela ye-amino acid elandelayo.Yenza ibhondi ye-peptide kunye neqela le-carboxyl ye-amino acid yangaphambili, ngokufanelekileyo yongeza i-amino acid entsha kwikhonkco elikhulayo le-peptide.

I-Synthesis of Peptides kunye nolandelelwano oluthile: Ngokusebenzisa i-D-Lys (tfa) -NCA, abaphandi banokudibanisa i-peptides equkethe i-D-lysine, eluncedo ekufundeni isakhiwo kunye nomsebenzi weeprotheni okanye ukuyila iziyobisi ze-peptide kunye nemisebenzi ethile yezinto eziphilayo.Kuba ilungiselelo le-stereochemical ye-D- kunye ne-L-amino acids inokuchaphazela umsebenzi webhayoloji weepeptides, obu buchule buxabiseke kakhulu.

I-Stereoselective Synthesis: Ngenxa yokuba i-D-lysine ihluke kwi-stereochemically kwi-L-lysine eqhelekileyo, ukusetyenziswa kwe-D-Ls (tfa) -NCA inokwazisa i-stereoelectivity kwi-peptide synthesis.Oku kuvumela ukuhlanganiswa kwee-peptides kunye nee-stereoconfigurations ezithile, ezinokuthi zifundwe ngempembelelo yazo kumsebenzi webhayoloji.

iimveliso ezinxulumene

L-Lys(tfa)-NCA	Lys(Cbz)-NCA	D-Ls(Cbz)-NCA	Orn(Cbz)-NCA
Sar-NCA	Gly-NCA	L-Ala-NCA	D-Ala-NCA

Ukongama

1. Sinikezela ngokwezifiso iimveliso ozifunayo.
2. Umgangatho ophezulu kunye nexabiso elikhuphisanayo linokubonelelwa.
3. Sithembisa ikhosi epheleleyo yokulandelela inkonzo yakho.
4. Ikhweshine yomthengisi kunye namaxwebhu obugcisa anokubonelelwa ukuba kucelwe emva kokudibana nesixa esithile.
5. Inkonzo enkulu emva kokuthengisa okanye isiqinisekiso : Nawuphi na umbuzo wakho ungasonjululwa ngokukhawuleza.
6. Ukuthengisa ngaphandle iimveliso ezikhuphisanayo kwaye uzithumele kumazwe angaphandle ngobuninzi obukhulu minyaka le.
7. Isampuli yamahhala enikezelwa ukujonga umgangatho ngaphambi kwayo nayiphi na intlawulo.

Ngaphambili:

Okulandelayo: 32854-09-4 (H-Cys-OMe)2 · 2HCl

Bhala umyalezo wakho apha kwaye uwuthumele kuthi

QHAGAMSHELANA NATHI