INCWADANA YEENDABA
Ngemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweeyure ezingama-24.
BUZA NGOKUImeko yezothutho
Inokuba kubushushu obuqhelekileyo
Cebisa indlela yokuthumela ngenqanawa
Ngomoya Ngomhlaba Ngolwandle
Imeko yokugcina:
Gcina kwindawo emnyama, umoya ongena ngaphakathi, ubushushu begumbi
Beka ubomi kwishelufa
Malunga neminyaka emi-2
Ubuncinci uMyalelo weQty:
1kg (uthethathethwano)
Isiqinisekiso:COA, indawo yokunyibilika, iSpecificRotation [α]D20
Siza kuthumela nayiphi na idatha oyifunayo.Ungayibona idatha ngaphambili njengereferensi.
Kwiimveliso ezilungiselelwe wena, sithumela eyona datha intsha emva kokuba iphumile.
I-2--[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetic acid;
Boc-N-Me-Gly-OH;
I-Boc-sarcosine;
I-Boc-N-methylglycine;
I-2--[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetic acid;
I-2-(tert-butoxycarbonyl-methyl-amino) i-acetic acid;
2 - [(tert-butoxy-oxomethyl)-methylamino]iasidi yeacetic;
I-2--[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]ethanoic acid;
IGlycine,N-(1,1-dimethylethoxy)carbonyl)-N-methyl-;
N-((1,1-Dimethylethoxy)carbonyl)-N-methylglycine;
N-(1,1-Dimethylethoxy)carbonyl)sarcosine;
I-Boc-N-methylglycine;
I-Boc-sarcosine;
i-t-Boc-sarcosine;
N-(tert-butoxycarbonyl)-N-methylglycine;
I-SARCOSINE,N-TERT.BUTYLOXYCARBONYL;
i-glycine, N- [(1,1-dimethylethoxy)carbonyl]-N-methyl-;
Zihlala zisetyenziselwa ukupakisha umgubo.Kuxhomekeke kwiimfuno zabathengi.Ukukugcina kulungile ukufika kwindawo oya kuyo.Siya kutywina iibhotile zeplastiki ngeteyiphu yeplastiki emhlophe kwindawo yesikhewu seziciko.
Ukupakisha kwangaphandle kunzima.Kwaye kunzima ukusika kunye nomonakalo.Inokukhusela iimveliso zakho ngokugqibeleleyo.Siza kuwela iteyiphu yeplastiki ngaphandle ukulungisa yonke indawo.Kwaye ukuba kuyimfuneko, siya kubadlwengula ngefilimu elula ngaphandle.
I-Boc-Sar-OH, eyaziwa ngokuba yi-N-tert-butoxycarbonylsarcosine, iphuma kwi-amino acid glycine engabalulekanga.Ifumana izicelo kwiinkalo ezininzi ngenxa yeempawu zayo ezizodwa zeekhemikhali.
Okokuqala, i-Boc-Sar-OH isetyenziswa ngokuyintloko njengendawo ephakathi kwi-organic synthesis kunye ne-chemistry yamayeza.Kwiinguqu ze-organic synthetic, iqela layo le-carboxylic acid linokuguqulwa kwiqela le-hydroxyl usebenzisa ukunciphisa i-borane, ngelixa iqela le-Boc ester lihlala lingachaphazeleki.Ukongezelela, inokusabela nge-alcohols okanye i-amines phambi kwe-agent e-condensing, ekhokelela ekubunjweni kwe-ester okanye iimveliso ze-amide.Oku kusebenziseka okuninzi kwenza i-Boc-Sar-OH ibe luncedo kakhulu ekuhlanganiseni iikhompawundi kunye nemisebenzi ethile yebhayoloji.
Okwesibini, i-Boc-Sar-OH ikwasetyenziswa ekudibaneni kwee-reagents ze-biochemical, izongezo zokutya, izongezo zokutya, kunye nezibulali-zinambuzane.Ezi zicelo zibonisa ukubaluleka kwazo kwiinkalo ezifana ne-biochemistry, ezolimo, kunye nesayensi yokutya.
Lilonke, usetyenziso lwe-Boc-Sar-OH lufikelela kwi-organic synthesis, ikhemistri yamayeza, i-biochemistry, ezolimo, kunye nesayensi yokutya.
Gly-Sar-OH | L-Sar-OH | L-Sar-OH |
Sar-OL | L-Sar.Hcl | L-Sar.Hcl |
L-Sar.Hcl | Sar-NCA | Sar-NCA |
Sar-NCA | Sar-NCA | Sar-NCA |
H-Sar-OMe·HCl | H-Sar-OEt.HCl | H-Sar-OtBu |
H-Sar-OtBu.HCl | H-Sar-NH2.hcl | Boc-Sar-OH |
Boc-Sar-OL | Boc-Sar-OL | Boc-Sar-Ome |
Boc-L-Sar-Osu | Boc-L-Sar-Osu | Boc-L-Sar-Osu |
Boc-L-Sar-Osu | Boc-L-Sar-Osu | Fmoc-Sar-OH |
Fmoc-Sar-OL | Fmoc-Sar-OL | Cbz-L-Sar-OH |
Cbz-L-Sar-OH | cbz-Sar-OH | cbz-Sar-OSU |
1. Sinikezela ngokwezifiso iimveliso ozifunayo.
2. Umgangatho ophezulu kunye nexabiso elikhuphisanayo linokubonelelwa.
3.Sithembisa ikhosi epheleleyo yenkonzo yokulandelela kuwe.
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.
I-7.Isampuli yamahhala enikezelwa ukujonga umgangatho ngaphambi kwayo nayiphi na intlawulo.