BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

262 related articles for article (PubMed ID: 20108159)

  • 1. Application of (S)-N-(4-Nitrophenoxycarbonyl) phenylalanine methoxyethyl ester as a chiral derivatizing reagent for reversed-phase high-performance liquid chromatographic separation of diastereomers of amino alcohols, non-protein amino acids, and PenA.
    Bhushan R; Agarwal C
    Amino Acids; 2010 Jul; 39(2):549-54. PubMed ID: 20108159
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Indirect high-performance liquid chromatographic separation of stereoisomers of beta-alkyl-substituted amino acids by the application of (S)-N-(4-nitrophenoxycarbonyl)phenylalanine methoxyethyl ester as chiral derivatizing agent.
    Vékes E; Török G; Péter A; Sapi J; Tourwé D
    J Chromatogr A; 2002 Mar; 949(1-2):125-39. PubMed ID: 11999729
    [TBL] [Abstract][Full Text] [Related]  

  • 3. High-performance liquid chromatographic enantioseparation of (R,S)-fluoxetine using Marfey's reagent and (S)-N-(4-nitrophenoxycarbonyl) phenylalanine methoxyethyl ester as chiral derivatizing reagents along with direct thin-layer chromatographic resolution and isolation of enantiomers using L-tartaric acid as mobile phase additive.
    Bhushan R; Agarwal C
    Biomed Chromatogr; 2010 Nov; 24(11):1152-8. PubMed ID: 20954205
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Reversed-phase high-performance liquid chromatographic separation of diastereomers of (R,S)-mexiletine prepared by microwave irradiation with four new chiral derivatizing reagents based on trichloro-s-triazine having amino acids as chiral auxiliaries and 10 others having amino acid amides.
    Bhushan R; Dixit S
    J Chromatogr A; 2010 Dec; 1217(49):7669-76. PubMed ID: 21035811
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Enantioresolution of dl-penicillamine.
    Bhushan R; Kumar R
    Biomed Chromatogr; 2010 Jan; 24(1):66-82. PubMed ID: 19904729
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Synthesis of succinimidyl-(S)-naproxen ester and its application for indirect enantioresolution of penicillamine by reversed-phase high-performance liquid chromatography.
    Bhushan R; Tanwar S
    J Chromatogr A; 2008 Oct; 1209(1-2):174-8. PubMed ID: 18817917
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Reversed-phase liquid chromatographic resolution of diastereomers of protein and non-protein amino acids prepared with newly synthesized chiral derivatizing reagents based on cyanuric chloride.
    Bhushan R; Agarwal C
    Amino Acids; 2011 Feb; 40(2):403-9. PubMed ID: 20559671
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Application of cyanuric chloride-based six new chiral derivatizing reagents having amino acids and amino acid amides as chiral auxiliaries for enantioresolution of proteinogenic amino acids by reversed-phase high-performance liquid chromatography.
    Bhushan R; Dixit S
    Amino Acids; 2012 Apr; 42(4):1371-8. PubMed ID: 21246226
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Indirect enantioseparation of proteinogenic amino acids using naproxen-based chiral derivatizing reagent and HPLC.
    Bhushan R; Nagar H
    Biomed Chromatogr; 2013 Jun; 27(6):750-6. PubMed ID: 23225607
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Application of a new chiral derivatizing agent to the enantioseparation of secondary amino acids.
    Péter A; Vékes E; Tóth G; Tourwé D; Borremans F
    J Chromatogr A; 2002 Mar; 948(1-2):283-94. PubMed ID: 12831204
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Microwave-assisted synthesis and reversed-phase high-performance liquid chromatographic separation of diastereomers of (R,S)-baclofen using ten chiral derivatizing reagents designed from trichloro-s-triazine.
    Bhushan R; Dixit S
    J Chromatogr A; 2010 Oct; 1217(41):6382-7. PubMed ID: 20817188
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Indirect enantioresolution of (R,S)-mexiletine by reversed-phase high-performance liquid chromatography via diastereomerization with [(S,S)-O,O'-di-p-toluoyl tartaric acid anhydride], (S)-naproxen and nine chiral reagents synthesized as variants of Marfey's reagent.
    Bhushan R; Tanwar S; Dixit S
    Biomed Chromatogr; 2011 Mar; 25(3):398-404. PubMed ID: 20586109
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Reversed-phase high performance liquid chromatographic separation of diastereomers of beta-amino alcohols and microwave assisted synthesis of Marfey's reagent, its chiral variants and diastereomers.
    Bhushan R; Kumar R
    J Chromatogr A; 2009 Mar; 1216(12):2592-6. PubMed ID: 19195660
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Synthesis of (S)-naproxen-benzotriazole and its application as chiral derivatizing reagent for microwave-assisted synthesis and indirect high performance liquid chromatographic separation of diastereomers of penicillamine, cysteine and homocysteine.
    Bhushan R; Dubey R
    J Chromatogr A; 2011 Jun; 1218(23):3648-53. PubMed ID: 21530971
    [TBL] [Abstract][Full Text] [Related]  

  • 15. R(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-(N,N-dimethylaminosulfonyl)-2,1,3-benzoxadiazole, a fluorescent chiral tagging reagent: sensitive resolution of chiral amines and amino acids by reversed-phase liquid chromatography.
    Toyo'oka T; Jin D; Tomoi N; Oe T; Hiranuma H
    Biomed Chromatogr; 2001 Feb; 15(1):56-67. PubMed ID: 11180302
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Indirect enantioseparation of selenomethionine by reversed-phase high-performance liquid chromatography using a newly synthesized chiral derivatizing reagent based on (S)-naproxen moiety.
    Bhushan R; Nagar H
    Biomed Chromatogr; 2014 Jan; 28(1):106-11. PubMed ID: 23519770
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Resolution and isolation of enantiomers of (±)-isoxsuprine using thin silica gel layers impregnated with L-glutamic acid, comparison of separation of its diastereomers prepared with chiral derivatizing reagents having L-amino acids as chiral auxiliaries.
    Bhushan R; Nagar H
    Biomed Chromatogr; 2015 Mar; 29(3):357-65. PubMed ID: 25044026
    [TBL] [Abstract][Full Text] [Related]  

  • 18. (S)-Naproxen as a platform to develop chiral derivatizing reagent for reversed-phase high-performance liquid chromatographic enantioseparation of analytes having a carbonyl functional group.
    Bhushan R; Lal M
    Biomed Chromatogr; 2012 Dec; 26(12):1582-8. PubMed ID: 22473802
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Direct and indirect high-performance liquid chromatographic enantioseparation of beta-amino acids.
    Péter A; Arki A; Vékes E; Tourwé D; Lázár L; Fülöp F; Armstrong DW
    J Chromatogr A; 2004 Mar; 1031(1-2):171-8. PubMed ID: 15058580
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Synthesis of dinitrophenyl-L-Pro-N-hydroxysuccinimide ester and four new variants of Sanger's reagent having chiral amines and their application for enantioresolution of mexiletine using reversed-phase high-performance liquid chromatography.
    Bhushan R; Tanwar S
    J Chromatogr A; 2009 Jul; 1216(30):5769-73. PubMed ID: 19552908
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 14.