I8757
4-碘- L -苯丙氨酸
≥98.0% (TLC)
别名:
( S )-2-氨基-3-（4-碘苯基）丙酸
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关于此项目
经验公式（希尔记法）:
C9H10INO2
化学文摘社编号:
分子量:
291.09
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
MDL number:
Beilstein/REAXYS Number:
4411317
产品名称
4-碘- L -苯丙氨酸,
InChI
1S/C9H10INO2/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,8H,5,11H2,(H,12,13)/t8-/m0/s1
SMILES string
N[C@@H](Cc1ccc(I)cc1)C(O)=O
InChI key
PZNQZSRPDOEBMS-QMMMGPOBSA-N
assay
≥98.0% (TLC)
form
powder
color
white to off-white
storage temp.
−20°C
Quality Level
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Biochem/physiol Actions
4-碘-L-苯丙氨酸可作为模型非天然 α通过蛋白石 (UGA) 密码子改变主要氨基酸组成的氨基酸。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Ulrich Hoffmanns et al.
Bioconjugate chemistry, 17(1), 204-213 (2006-01-19)
The Pd-catalyzed Sonogashira coupling of ferrocene alkyne derivatives as metal probes to iodophenylalanine containing peptides is described. 4-Iodophenylalanine was incorporated into dipeptides and the neuropeptide [Leu5]-enkephalin (Enk) by solid phase peptide synthesis, thereby creating a functional group suitable for the
Koichiro Kodama et al.
Journal of biochemistry, 148(2), 179-187 (2010-05-25)
A variety of unique codons have been employed to expand the genetic code. The use of the opal (UGA) codon is promising, but insufficient information is available about the UGA suppression approach, which facilitates the incorporation of non-natural amino acids
S Samnick et al.
Nuclear medicine communications, 23(2), 121-130 (2002-03-14)
p-[123I]iodo-L-phenylalanine (IPA) is a recently described radiopharmaceutical which is highly accumulated in gliomas. The present investigation was designed to evaluate the feasibility of single photon emission tomography (SPET) with IPA to image brain tumours under routine clinical conditions. Using a
Ina Israel et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 66(4), 513-522 (2007-11-21)
This work describes the synthesis and the tumor affinity testing of no-carrier-added (n.c.a.) p-[(124)I]iodo-L-phenyalanine ([(124)I]IPA) and n.c.a. p-[(131)I]iodo-l-phenyalanine ([(131)I]IPA) as radiopharmaceuticals for imaging brain tumors with PET and for radionuclid-based therapy, respectively. Parameters for labeling were optimized with regard to
Dirk Hellwig et al.
European journal of nuclear medicine and molecular imaging, 35(1), 24-31 (2007-09-12)
Radioactive amino-acids accumulate in gliomas even with an intact blood-brain-barrier. L-3-[(123)I]-iodo-alpha-methyl-tyrosine (IMT) is well established for SPECT imaging of gliomas. Recently, we introduced p-[(123)I]-iodo-L-phenylalanine (IPA) for the characterisation of brain lesions. This study compares both tracers in glioma patients. Eleven
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