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.
BOC-L-MEALA-OH;
I-BOC-N-ALPHA-METHYL-L-ALANINE;
BOC-MEALA-OH;
I-BOC-N-ME-ALANINE;
BOC-N-ME-ALA-OH;
BOC-N-ME-S-ALA-OH;
I-BOC-N-METHYL-L-ALANINE;
BOC-N-METHYL-L-ALA-OH
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-N-Me-Ala-OH, ekwabizwa ngokuba yi-N-tert-butoxycarbonyl-N-methyl-L-alanine, yeyona nto ibalulekileyo kwi-biochemical reagent kunye ne-organic synthesis ephakathi.Ifumana izicelo ezixhaphakileyo kuzo zonke iindawo ezininzi.
Okokuqala, kwi-biochemistry kunye nokufunyanwa kweziyobisi, i-Boc-N-Me-Ala-OH isebenza njengenxalenye ephambili yokwenza i-peptides kunye neeprotheni.Inokudityaniswa namanye amino acid okanye amacandelo epeptide ukwenza iipeptides okanye iiproteni ze-bioactive.Ezi peptides okanye iiprotheyini zibamba ixabiso elibalulekileyo kuphuhliso lwamachiza, ukulungiswa kwe-biomaterial, kunye nophando lwe-biochemical.
Okwesibini, kwi-organic synthesis, i-Boc-N-Me-Ala-OH ihlala isetyenziswa njengendawo ephakathi.Ubukho beqela le-tert-butoxycarbonyl (Boc) elikhuselayo kwisakhiwo salo livumela ukukhuselwa kweqela le-amino ngexesha lokuphendula okwenziweyo, ukuthintela ukuphendulwa kwecala elingafunekiyo.Emva kokuba impendulo igqityiwe, iqela elikhuselayo le-Boc linokususwa ukuze lifumane i-amino acid ephuma kuyo.
Ngaphezu koko, i-Boc-N-Me-Ala-OH ingasetyenziselwa ukudibanisa iindidi ezahlukeneyo ze-bioactive, ezifana ne-enzyme inhibitors kunye ne-receptor ligands.Ezi khompawundi zinezicelo ezinokubakho ekufunyanweni kweziyobisi, ukuxilongwa kwezifo, kunye nonyango.
L-ALA | DL-ALA | H-Ala-ol |
β-Ala-ol | D-ALA | H-β-Ala-OH |
HN-Me-L-Ala-OH | HN-Me-D-Ala-OH | L-Ala-NCA |
N-Me-L-Ala-OMe | N-Me-L-Ala-Ome.hcl | Boc-N-Me-DL-Ala-OH |
Boc-N-Me-D-Ala-OH | Boc-L-Ala-Ol | Boc-L-Ala-Ol |
Fmoc-LN-Me-Ala-OH | Fmoc-N-Me-D-Ala-OH | Cbz-N-Me-L-Ala-OH |
Cbz-N-Me-D-Ala-OH |
1. Ndingayifumana njani ikowuti?
Nceda usithumelele umyalezo ngeemfuno zakho zokuthenga kwaye siya kubuyela kuwe ngexesha lethu lokusebenza.Unokuqhagamshelana nathi ngokuthe ngqo ngoManejala wezoRhwebo okanye nasiphi na esinye isixhobo sokuncokola esiphila ngokukuvumela kwakho.
2. Ndingayifumana isampuli ukujonga umgangatho?
Siyavuya ukukunika iisampulu zovavanyo.Nceda usithumelele umyalezo ochaza into oyifunayo kunye nedilesi yakho.Siza kukubonelela ngesampulu yolwazi lokupakisha kwaye ukhethe eyona ndlela yokuhambisa.
3. Liliphi ixesha lakho lokuhambisa?
Ngokuqhelekileyo, ixesha lethu lokuhambisa liphakathi kweentsuku ze-5 emva kokuqinisekiswa.
4. Ngaba ungumzi-mveliso okanye inkampani yorhwebo?
Sine-fatcory yethu, iSichuan HongRi Pharma-Tech Co., Ltd.