I-China 21691-53-2 L-Leu-Otbu Umkhiqizi kanye Nemboni |Jiayinglai

21691-53-2 L-Leu-Otbu

Incazelo emfushane:

Ukubukeka	Uketshezi olunamafutha
MF	I-C10H21NO2
MW	187.28
Ubumsulwa	97+

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Isimo sezokuthutha&indlela yokuthumela enconyiwe:
Ngomoya, ngolwandle noma nge-express

Isimo sesitoreji:
Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi

Ubuncane be-oda Ubuningi:
Ukuxoxisana

Isitifiketi:
I-COA, HPLC, GC, HNMR, Assay, Water Content(KF), TLC iyatholakala

Omqondofana

i-tert-butyl (2S) -2-amino-4-methylpentanoate;

I-Leucine tert-butyl ester;

I-L-Leucine tert-butyl;

I-L-Leucine tert-butyl ester;

I-L-Leucine, i-1,1-dimethylethyl ester;

tert-Butyl L-leucinate

Ukupakisha kwangaphakathi

Ngokuvamile zisetshenziselwa ukupakisha impushana.Futhi zingavimbela ukukhanya kwelanga namanzi ukuba kungabi kubi.

ukupakisha kwangaphandle

Ibhokisi eliqinile lingavikela imikhiqizo yakho ukuthi ingaphahlazeka futhi ibe manzi.

Izinhlelo zokusebenza

Njengamanje, okuphuma ku-amino acid sekusetshenziswe kabanzi njengemithi elwa nesimila.Amafomu okufaka isicelo yilawa: (1) njengomthwali wemithi elwa nesimila ukwandisa ukunyibilika kwezidakamizwa, njengalezi: phenylalanine mustard qi, L-cypamine, LLLL-- Corticine, L-lysine, nephenylramine nitrogen mustard ziyabophezela;(2) isifaniso sesakhiwo sama-amino acid adingekayo kumaseli wesimila ukuze avimbele ukwanda kwamangqamuzana, njengalokhu: S-ammonia-L-cysteine ammonia Acid;(3) Njenge-enzyme inhibitor, indlela yokuhlanganisa ye-pyrimidine nucleic acid ephazamisayo, njenge: N-phosphate acetyl -l-Tianmen citrium iyi-inhibitor yesikhashana ye-rotorphenols ye-gatemic acid;(4) Njengezinto eziphuma ku-amino acid ezenza amangqamuzana omdlavuza ahlehle, athuthukisa ukugxila kwawo kumaseli wesimila.Njengento engapheli yempilo, ingayethula kuma-molecule ezidakamizwa, angakhuthaza ukumuncwa kwezidakamizwa ngamaseli, anciphise ubuthi bomuthi, futhi avule izindlela zokufuna izidakamizwa ezisebenza kahle nezinobuthi obuphansi.

imikhiqizo ehlobene

HL-Leu-OH	I-HD-Leu-OH	L-Leu-Otbu.Hcl	I-HD-Leu-OtBu•HCl
I-HL-Leu-OMe.HCl	I-D-Leu-Ome.Hcl	I-DL-Leu-ome.HCl	I-HL-Leu-OBzl•HCl
HL-Leu-OBzl.Tos-OH	I-HD-Leu-OBzl.Tos	I-L-Leu-NH2.Hcl	I-L-Leu-NH2
I-D-Leu-NH2.Hcl	I-L-Leu-ol.HCL	L-Leu-Oet.HCl	AC-L-Leu.oet
Cbz-L-Leu-Obzl	N-me-D-leu-obzl