itulau_fanua

oloa

D-2-Amino-3-phenylpropionic acid(CAS# 673-06-3)

Meatotino tau vailaau:

Fuafua mole C9H11NO2
Molar Mass 165.19
Malosi 1.1603 (fa'atatau fa'atatau)
Lisi Lisi 273-276°C(malamalama)
Manu'a 293.03°C (fa'atatau fa'atatau)
Ta'amilosaga Fa'apitoa(α) 33.5º (c=2, H2O)
Suavai Solubility 27 g/L (20 ºC)
Solubility Solu i le vai, soluble teisi i le methanol ma ethanol, le mafai ona solu i le eter
Fa'aaliga Pa'epa'e tioata pa'epa'e
Lanu Pa'epa'e e pa'epa'e
Merck 14,7271
BRN 2804068
pKa 2.2(i le 25℃)
Tulaga Teuteu Faleoloa ile RT.
Maumau Stable. E le fetaui ma vailaʻau faʻamaʻi malosi, acids, faʻavae.
Fa'asino Upu 34 ° (C=2, H2O)
MDL MFCD00004270
Meatotino Faaletino ma Vailaau Liu liusuavai 273-276°C
ta'amilosaga fa'apitoa 33.5 ° (c = 2, H2O)
so'u vai 27g/L (20°C)
Fa'aoga Faʻaaogaina e avea o se vailaʻau vavalo poʻo API mo le faʻaogaina o le nateglinide ma isi vailaʻau.

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia 34 – Mafua ai mu
Fa'amatalaga Saogalemu S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.)
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S27 – Aveese loa lavalava uma ua afaina.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
WGK Siamani 3
RTECS AY7533000
TSCA Ioe
HS Code 29224995
Mata'utia Fa'amatalaga Fa'aitaita
Oona TDLo orl-hmn: 500 mg/kg/5W-I:GIT JACTDZ 1(3),124,82

 

Folasaga

D-phenylalanine ose porotini mata mea'ai ma le igoa vaila'au D-phenylalanine. E fausia mai le D-configuration o le phenylalanine, o se amino acid masani. O le D-phenylalanine e tutusa lona natura ma le phenylalanine, ae e eseese ana gaioiga faʻaola.

E mafai ona faʻaaogaina e avea o se mea mataʻutia i vailaʻau, mea tau soifua maloloina ma meaʻai faaopoopo e faʻaleleia ai le gaioiga o le fatugalemu o le tino ma faʻatonutonu paleni vailaʻau i le tino. E faʻaaogaina foʻi i le tuʻufaʻatasia o mea faʻapipiʻi faʻatasi ai ma antitumor ma gaioiga faʻamaʻi.

 

O le sauniuniga o le D-phenylalanine e mafai ona faʻatinoina e le faʻasologa o vailaʻau poʻo le biotransformation. E masani ona fa'aogaina enantioselective fa'agaioiga o vaila'au fa'atosina e maua mai ai oloa fa'atasi ma fa'asologa D. O le biotransformation auala e faʻaaogaina ai le gaioiga faʻataʻitaʻi a microorganisms poʻo enzymes e faʻaliliu ai le phenylalanine masani ile D-phenylalanine.

Ose fa'aputuga le mautu lea e ono fa'aleagaina e le vevela ma le malamalama. O le soona taumafa e mafai ona mafua ai le tiga ole manava. I le faʻagasologa o le faʻaaogaina o le D-phenylalanine, e tatau ona matua faʻatonutonuina le vailaʻau, ma e tatau ona mulimulitaʻia taualumaga talafeagai mo le saogalemu. Mo tagata ta'ito'atasi o lo'o ma'i ile D-phenylalanine po'o le fa'aletonu ole metabolism o le phenylalanine, e tatau ona 'alofia pe fa'aaoga i lalo o le ta'ita'iga a se foma'i.


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