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Details

Stereochemistry RACEMIC
Molecular Formula C11H12N2O2
Molecular Weight 204.2252
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of TRYPTOPHAN, DL-

SMILES

NC(CC1=CNC2=C1C=CC=C2)C(O)=O

InChI

InChIKey=QIVBCDIJIAJPQS-UHFFFAOYSA-N
InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)

HIDE SMILES / InChI

Molecular Formula C11H12N2O2
Molecular Weight 204.2252
Charge 0
Count
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Approval Year

PubMed

PubMed

TitleDatePubMed
Transcriptional regulation by HSV-1 induced HTRP via acetylation system.
2010-12
Chiral preference of L-tryptophan derived metal-based antitumor agent of late 3d-metal ions (Co(II), Cu(II) and Zn(II)) in comparison to D- and DL-tryptophan analogues: their in vitro reactivity towards CT DNA, 5'-GMP and 5'-TMP.
2010-09
Rapid analysis and sensitive detection of DL-tryptophan by using shorter capillary column coupled with deep-UV fluorescence detector.
2009-11-01
Amino acid ionic liquids as chiral ligands in ligand-exchange chiral separations.
2009-09-28
Redetermination of l-tryptophan hydro-bromide.
2009-05-14
Blunted nocturnal fall of blood pressure in isolated clinical hypertension.
2009-05-02
Kinetic and thermodynamic control in the stereoselective formation of trans- and cis-2-ferrocenyl-3-pivaloyl-4-alkyl-1,3-oxazolidin-5-ones.
2009-02-07
Novel mechanistic aspects on the reaction between low spin Fe(II) Schiff base amino acid complexes and hydrogen peroxide-spectrophotometric tracer of intraperoxo intermediate catalyzed reaction.
2008-12-01
Development of an affinity silica monolith containing human serum albumin for chiral separations.
2008-04-14
Experimental and theoretical charge density distribution in two ternary cobalt(III) complexes of aromatic amino acids.
2007-10-11
Oxidation and inactivation of SERCA by selective reaction of cysteine residues with amino acid peroxides.
2007-10
Excited-state interactions in flurbiprofen-tryptophan dyads.
2007-08-09
Synthesis of DL-tryptophan by modified broad specificity amino acid racemase from Pseudomonas putida IFO 12996.
2007-01
HPLC characterization of betalains from plants in the amaranthaceae.
2005-10
A method for the determination of minoxidil in hair-regrowth formulations by micellar electrokinetic capillary chromatography.
2005-10
Molecular recognition of alpha-cyclodextrin (CD) to choral amino acids based on methyl orange as a molecular probe.
2005-03
High-performance affinity monolith chromatography: development and evaluation of human serum albumin columns.
2004-12-01
A controlled study of tryptophan and cortisol in violent offenders.
2004-12
Development and evaluation of N-hydroxysuccinimide-activated silica for immobilizing human serum albumin in liquid chromatography columns.
2004-09-17
HTRP--an immediate-early gene product induced by HSV1 infection in human embryo fibroblasts, is involved in cellular co-repressors.
2004-08
[New Mn-chelates are radioprotectors and antioxidants for cells in vitro].
2004-04-06
Studies on the biosynthesis of asperparaline A: origin of the spirosuccinimde ring system.
2003-12-03
Evaluation of the antioxidant effect of melatonin by flow injection analysis-luminol chemiluminescence.
2003-10
Separation and determination synchronously by multichannel mode-filtered light capillary electrochromatography.
2003-09
[Effect of various methods of oxygenation in the isolated small intestine on the tryptophan and glycine accumulation].
2003-08
Effect of amino acids and vitamins on laccase production by the bird's nest fungus Cyathus bulleri.
2002-08
Binding of human serum albumin to silica particles by means of polymers: a liquid chromatographic study of the selectivity of resulting chiral stationary phases.
2002-02-25
Evaluation and application of liquid chromatographic columns coated with 'intelligent' ligands: (I) acylcarnitine column.
2001-09-21
Betalains of Celosia argentea.
2001-09
Characterization of an NH-pi interaction in Co(III) ternary complexes with aromatic amino acids.
2001-07-30
Structural changes of human serum albumin immobilized on chromatographic supports: a high-performance liquid chromatography and Fourier-transform infrared spectroscopy study.
2001-03-25
Patents
Substance Class Chemical
Created
by admin
on Mon Mar 31 21:26:53 GMT 2025
Edited
by admin
on Mon Mar 31 21:26:53 GMT 2025
Record UNII
X9U7434L7A
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
DL-TRYPTOPHAN
FCC  
Preferred Name English
TRYPTOPHAN, DL-
Systematic Name English
(±)-2-AMINO-3-INDOLYLPROPANOIC ACID
Systematic Name English
DL-TRYPTOPHANE
Systematic Name English
NSC-13118
Code English
DL-TRYPTOPHAN [FCC]
Common Name English
Code System Code Type Description
ECHA (EC/EINECS)
200-194-9
Created by admin on Mon Mar 31 21:26:53 GMT 2025 , Edited by admin on Mon Mar 31 21:26:53 GMT 2025
PRIMARY
CAS
54-12-6
Created by admin on Mon Mar 31 21:26:53 GMT 2025 , Edited by admin on Mon Mar 31 21:26:53 GMT 2025
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SMS_ID
300000033067
Created by admin on Mon Mar 31 21:26:53 GMT 2025 , Edited by admin on Mon Mar 31 21:26:53 GMT 2025
PRIMARY
PUBCHEM
1148
Created by admin on Mon Mar 31 21:26:53 GMT 2025 , Edited by admin on Mon Mar 31 21:26:53 GMT 2025
PRIMARY
EPA CompTox
DTXSID0021418
Created by admin on Mon Mar 31 21:26:53 GMT 2025 , Edited by admin on Mon Mar 31 21:26:53 GMT 2025
PRIMARY
FDA UNII
X9U7434L7A
Created by admin on Mon Mar 31 21:26:53 GMT 2025 , Edited by admin on Mon Mar 31 21:26:53 GMT 2025
PRIMARY
NSC
13118
Created by admin on Mon Mar 31 21:26:53 GMT 2025 , Edited by admin on Mon Mar 31 21:26:53 GMT 2025
PRIMARY