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&ecetyiswayo indlela yokuthumela ngenqanawa:
Ngomoya, ngolwandle okanye nge-express
Imeko yokugcina:
Gcina kwindawo emnyama, itywinwe kwindawo eyomileyo, ubushushu beGumbi
Ubuncinci boMyinge woMyalelo:
Uthethathethwano
Isiqinisekiso:
COA, HPLC, GC, HNMR, Assay, Water Content(KF), TLC iyafumaneka
I-BOC-O-METHYL-D-SERINE;
D-Serine,N-[(1,1-dimethylethoxy)carbonyl]-O-methyl-(9CI);
I-Boc-O-Methyl-D-serine97%;
(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-methoxypropanoicacid;
(R) -N-Boc-2-aMino-3-Methoxypropionicacid;
I-2-(tert-butoxycarbonylamino) -3-methoxypropanoicacid;
N-Boc-(D)-O-Methylserine;
O-Methyl-N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-serine
Ngokuqhelekileyo zisetyenziselwa ukupakisha umgubo.Yaye anokuthintela ukukhanya kwelanga namanzi ukuba angabi mabi.
Ibhokisi elukhuni inokukhusela iimveliso zakho ekuqhekekeni kwaye zibe manzi.
Okwangoku, i-amino acid derivatives isetyenziswe ngokubanzi njengamachiza okulwa ne-tumor.Iifom zesicelo zezi: (1) njengomphathi wezidakamizwa ezichasene ne-tumor ukunyusa ukunyibilika kweziyobisi, ezifana ne-phenylalanine mustard qi, L-cypamine, LLLL-- Corticine, L-lysine, kunye ne-phenylramine nitrogen mustard ziyabophelela;2(3) Njenge-enzyme inhibitor, indlela yokudibanisa i-pyrimidine nucleic acid, efana ne-N-phosphate acetyl -l-Tianmen citrium yi-inhibitor yenguqu ye-rotorphenols ye-gatemic acid;(4) Njengezinto eziphuma kwi-amino acid ezenza iiseli zomhlaza zibuyele umva, ziphucula ukujoliswa kwazo kwiiseli zethumba.Njengento engapheliyo yobomi, inokwazisa kwiimolekyuli zamachiza, ezinokukhuthaza ukufunxwa kwamachiza ngeeseli, ukunciphisa ubutyhefu bechiza, kwaye ivule iindlela zokufuna amachiza athomalalisayo anetyhefu ephantsi.
I-H-DL-Ser-OH | D-Ser-OH | L-Ser(Me)-OH | HL-Ser(Me)-OH.HCl |
I-DL-Ser(Me)-OH | D-Ser(mna) | I-D-Ser(tBu)-OH | D-Ser(me)-Ome.Hcl |
L-Ser(me)-otbu.Hcl | Boc-L-ser(me)-OH | Boc-L-ser(me).DCHA | Boc-DL-Ser(me)-OH |
Fmoc-L-Ser(Me)-OH | Cbz-DL-Ser | Cbz-D-Ser-OH | Fmoc-N-Me-Ser(bzl) |