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1

Oligodeoxyribonucleotide Phosphorothioates: Substantial Reduction of (N-1)-Mer Content Through the Use of Blockmer Phosphoramidite Synthons

Eleuteri, Alessandra, Cheruvallath, Zacharia S., Capaldi, Daniel C., Krotz, Achim H., Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Nucleosides and Nucleotides

Year:

1999

Language:

english

File:

PDF, 166 KB

english, 1999

2

Synthesis of Antisense Oligonucleotides: Replacement of 3H-1,2-Benzodithiol-3-one 1,1-Dioxide (Beaucage Reagent) with Phenylacetyl Disulfide (PADS) As Efficient Sulfurization Reagent: From Bench to Bulk Manufacture of Active Pharmaceutical Ingredient

Cheruvallath, Zacharia S., Carty, Recaldo L., Moore, Max N., Capaldi, Daniel C., Krotz, Achim H., Wheeler, Patrick D., Turney, Brett J., Craig, Stephen R., Gaus, Hans J., Scozzari, Anthony N., Cole, D

Journal:

Organic Process Research & Development

Year:

2000

Language:

english

File:

PDF, 77 KB

english, 2000

3

Influence of Diastereomeric Ratios of Deoxyribonucleoside Phosphoramidites on the Synthesis of Phosphorothioate Oligonucleotides

Cheruvallath, Z. S., Sasmor, H., Cole, D. L., Ravikumar, V. T.

Journal:

Nucleosides Nucleotides & Nucleic Acids

Year:

2000

Language:

english

File:

PDF, 517 KB

english, 2000

4

Efficient Synthesis of Antisense Phosphorothioate Oligonucleotides: Evaluation of Dichloroacetic Acid at Higher Concentration to Reduce Cycle Time

Cheruvallath, Zacharia S., Carty, Recaldo L., Andrade, Mark, Moore, Max N., Song, Quinlai, Rentel, Claus, Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Organic Process Research & Development

Year:

2003

Language:

english

File:

PDF, 43 KB

english, 2003

5

Diastereomeric Process Control in the Synthesis of Oligodeoxyribonucleotide Phosphorothioates

Cheruvallath, Zacharia S., Wyrzykiewicz, Tadeusz K., Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Nucleosides and Nucleotides

Year:

1999

Language:

english

File:

PDF, 220 KB

english, 1999

6

ChemInform Abstract: 4-Cyano-2-butenyl Group: A New Type of Protecting Group in Oligonucleotide Synthesis via Phosphoramidite Approach.

V. T. RAVIKUMAR, Z. S. CHERUVALLATH, D. L. COLE

Journal:

Year:

1998

File:

PDF, 24 KB

1998

7

ChemInform Abstract: Improved Deprotection Procedure for DPSE Protected Phosphorothioates.

Achim H. Krotz, Zacharia S. Cheruvallath, Douglas L. Cole, Vasulinga T. Ravikumar

Journal:

Year:

1999

File:

PDF, 27 KB

1999

8

ChemInform Abstract: Synthesis of Dimer Phosphoramidite Synthons for Oligodeoxyribonucleotide Phosphorothioates Using Diethyldithiocarbonate Disulfide as an Efficient Sulfurizing Reagent.

Alessandra Eleuteri, Zacharia S. Cheruvallath, Daniel C. Capaldi, Douglas L. Cole, Vasulinga T. Ravikumar

Journal:

Year:

1999

File:

PDF, 29 KB

1999

9

Stereoselective synthesis of 9β-hydroxytaxanes via reduction with samarium diiodide

Gunda I. Georg, Zacharia S. Cheruvallath, David G. Vander Velde, Richard H. Himes

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 234 KB

english, 1995

10

Synthesis and biology of substituted 3′-phenyl taxol analogues

Gunda I. Georg, Zacharia S. Cheruvallath, Geraldin C.B. Harriman, Michael Hepperle, Haeil Park, Richard H. Himes

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1994

Language:

english

File:

PDF, 434 KB

english, 1994

11

4-Cyano-2-butenyl group: A new type of protecting group in oligonucleotide synthesis via phosphoramidite approach

Vasulinga T. Ravikumar, Zacharia S. Cheruvallath, Douglas L. Cole

Journal:

Tetrahedron Letters

Year:

1996

Language:

english

File:

PDF, 258 KB

english, 1996

12

A quantitative circular dichroic investigation of the binding of the enantiomers of ibuprofen and naproxen to human serum albumin

V.K Cheruvallath, C.M Riley, S.R Narayanan, S Lindenbaum, J.H Perrin

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1997

Language:

english

File:

PDF, 168 KB

english, 1997

13

Semisynthesis and biological evaluation of brevifoliol 13-[N-benzoyl-(-2′R,3′S)-3′-phenylisoserinate]

Gunda I. Georg, Zacharia S. Cheruvallath, David Vander Velde, Qing-Mei Ye, Lester A. Mitscher, Richard H. Himes

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1993

Language:

english

File:

PDF, 177 KB

english, 1993

14

Semisynthesis and biological activity of taxol analogues: baccatin III 13-(N-benzoyl-(2′R,3′S)-3′-(p-tolyl)isoserinate), baccatin III 13-(N-(p-toluoyl)-2′R,3′S)-3′-phenylisoserinate), baccatin III 13-(N-benzoyl-(2′R,3′S)-3′-(p-trifluoromethylphenyl)isoserinate), and baccatin III 13-(N-(p-trifluoromethylbenzoyl)-(2′R,3′S)-3′-phenylisoserinate)

Georg Gunda I, Cheruvallath Zacharia S, Richard H. Himes, Magdalena R. Mejillano

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1992

Language:

english

File:

PDF, 324 KB

english, 1992

15

Schotten-Baumann acylation of N-debenzoyltaxol; an efficient route to N-acyl taxol analogues and their biological evaluation

Gunda I. Georg, Thomas C. Boge, Zacharia S. Cheruvallath, Geraldine C.B. Harriman, Michael Hepperle, Haeil Park, Richard H. Himes

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1994

Language:

english

File:

PDF, 291 KB

english, 1994

16

Novel Biologically Active Taxol Analogues: Baccatin III 13-(N-(p-chlorobenzoyl)-(2′R,3′S)-3′-phenylisoserinate) and Baccatin III 13-(N-benzoyl-(2′R,3′S)-3′-(p-chlorophenyl)isoserinate)

Gunda I. Georg, Zacharia S. Cheruvallath, Richard H. Himes, Magdalena R. Mejillano

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1992

Language:

english

File:

PDF, 289 KB

english, 1992

17

Topliss approach to the synthesis of biologically active substituted N-benzoyl taxol analogues

Gunda I. Georg, Thomas C. Boge, Zacharia S. Cheruvallath, Geraldine C.B. Harriman, Michael Hepperle, Haeil Park, Richard H. Himes

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1994

Language:

english

File:

PDF, 546 KB

english, 1994

18

An efficient semisynthesis of taxol from (3R,4S)-N-Benzoyl-3-[(t-butyldimethylsilyl)oxy]-4-phenyl-2-azetidinone and 7-(Triethylsilyl)baccatin III

Gunda I. Georg, Zacharia S. Cheruvallath, Geraldine C.B. Harriman, Michael Hepperle, Haeil Park

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1993

Language:

english

File:

PDF, 375 KB

english, 1993

19

A novel solid support for synthesis of oligonucleotide 3′-phosphorothioate monoesters

Zacharia S Cheruvallath, Douglas L Cole, Vasulinga T Ravikumar

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2003

Language:

english

File:

PDF, 120 KB

english, 2003

20

The Effect of Octanoic Acid on the Binding of the Enantiomers of Ibuprofen and Naproxen to Human Serum Albumin: A Chromatographic Implication

Vandana K. Cheruvallath, Christopher M. Riley, Sunanda R. Narayanan, Siegfried Lindenbaum, John H. Perrin

Journal:

Pharmaceutical Research

Year:

1996

File:

PDF, 959 KB

1996

21

ChemInform Abstract: A Convenient Large Scale Synthesis of 4-Cyano-2-butene-1-ol.

V. T. RAVIKUMAR, Z. S. CHERUVALLATH

Journal:

Year:

1996

File:

PDF, 25 KB

1996

22

ChemInform Abstract: Process Improvement Chemistry. Part 5. Efficiency of Coupling in the Synthesis of Deoxyribonucleotide Phosphorothioates via Phosphotriester Approach Utilizing Various Activating Reagents (I)-(III).

V. T. RAVIKUMAR, Z. S. CHERUVALLATH

Journal:

Year:

1996

File:

PDF, 26 KB

1996

23

ChemInform Abstract: 4-Cyano-2-butenyl Group: A New Type of Protecting Group in Oligonucleotide Synthesis via Phosphoramidite Approach.

V. T. RAVIKUMAR, Z. S. CHERUVALLATH, D. L. COLE

Journal:

Year:

1996

File:

PDF, 25 KB

1996

24

Synthesis of biologically active taxol analogs with modified phenylisoserine side chains

Georg, Gunda I., Cheruvallath, Zacharia S., Himes, Richard H., Mejillano, Magdalena R., Burke, Charles T.

Journal:

Journal of Medicinal Chemistry

Year:

1992

Language:

english

File:

PDF, 1.06 MB

english, 1992

25

Solid Phase Synthesis of Phosphorothioate Oligonucleotides Utilizing Diethyldithiocarbonate Disulfide (DDD) as an Efficient Sulfur Transfer Reagent

Cheruvallath, Zacharia S., Kumar, R. Krishna, Rentel, Claus, Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Nucleosides Nucleotides & Nucleic Acids

Year:

2003

Language:

english

File:

PDF, 322 KB

english, 2003

26

A Convenient Large Scale Synthesis of 4-Cyano-2-butene-1-ol

Ravikumar, Vasulinga T., Cheruvallath, Zacharia S.

Journal:

Synthetic Communications

Year:

1996

Language:

english

File:

PDF, 200 KB

english, 1996

27

Design, synthesis and SAR of novel glucokinase activators

Cheruvallath, Zacharia S., Gwaltney, Stephen L., Sabat, Mark, Tang, Mingnam, Feng, Jun, Wang, Haixia, Miura, Joanne, Guntupalli, Prasuna, Jennings, Andy, Hosfield, David, Lee, Bumsup, Wu, Yiqin

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2013

Language:

english

File:

PDF, 970 KB

english, 2013

28

(2-Acetoxyphenoxy)ethyl (APOE) as a Phosphate Protecting Group in Solid-Phase Synthesis of Oligonucleotides via the Phosphoramidite Approach

Cheruvallath, Zacharia S., Eleuteri, Alessandra, Turney, Brett, Ravikumar, Vasulinga T.

Journal:

Organic Process Research & Development

Year:

2006

Language:

english

File:

PDF, 111 KB

english, 2006

29

Synthesis of Dimer Phosphoramidite Synthons for Oligodeoxyribonucleotide Phosphorothioates Using Diethyldithiocarbonate disulfide as an Efficient Sulfurizing Reagent

Eleuteri, Alessandra, Cheruvallath, Zacharia S., Capaldi, Daniel C., Vasulinga, Douglas L. Cole, Ravikumar, T.

Journal:

Nucleosides and Nucleotides

Year:

1999

Language:

english

File:

PDF, 292 KB

english, 1999

30

4-Cyano-2-butenyl Group: A New Type of Protecting Group in Oligonucleotide Synthesis via Phosphoramidite Approach

Ravikumar, Vasulinga T., Cheruvallath, Zacharia S., Cole, Douglas L.

Journal:

Nucleosides and Nucleotides

Year:

1997

Language:

english

File:

PDF, 217 KB

english, 1997

31

The Chemistry of the Taxane Diterpene: Stereoselective Reductions of Taxanes

Georg, Gunda I., Harriman, Geraldine C. B., Datta, Apurba, Ali, Syed, Cheruvallath, Zacharia, Dutta, Dinah, Vander Velde, David G., Himes, Richard H.

Journal:

Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 112 KB

english, 1998

32

Samarium Diiodide-Mediated Deoxygenation of Taxol: A One-Step Synthesis of 10-Deacetoxytaxol

Georg, Gunda I., Cheruvallath, Zacharia S.

Journal:

Journal of Organic Chemistry

Year:

1994

Language:

english

File:

PDF, 575 KB

english, 1994

33

Use of Phenylacetyl Disulfide (PADS) in the Synthesis of Oligodeoxyribonucleotide Phosphorothioates

Cheruvallath, Zacharia S., Wheeler, Patrick D., Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Nucleosides and Nucleotides

Year:

1999

Language:

english

File:

PDF, 175 KB

english, 1999

34

Stability of Phosphorothioate Oligonucleotides in Aqueous Ammonia in Presence of Stainless Steel

Turney, Brett J., Cheruvallath, Zacharia S., Andrade, Mark, Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Nucleosides and Nucleotides

Year:

1999

Language:

english

File:

PDF, 227 KB

english, 1999

35

Solution Phase Synthesis of an Oligodeoxyribonucleotide Phosphorothioate for Therapeutic Applications

Cheruvallath, Z. S., Krotz, A. H., Cole, D. L., Ravikumar, V. T.

Journal:

Nucleosides and Nucleotides

Year:

1997

Language:

english

File:

PDF, 211 KB

english, 1997

36

Stability of Phosphorothioate Oligonucleotides in Aqueous Ammonia in Presence of Stainless Steel

Turney, Brett J., Cheruvallath, Zacharia S., Andrade, Mark, Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Nucleosides and Nucleotides

Year:

1999

Language:

english

File:

PDF, 155 KB

english, 1999

37

Efficiency Of Coupling in the Synthesis of Deoxyribonucleotide Phosphorothioates Via Phosphotriester Approach Utilizing Various Activating Reagents 1

Ravikumar, Vasulinga T., Cheruvallath, Zacharia S.

Journal:

Nucleosides and Nucleotides

Year:

1996

Language:

english

File:

PDF, 366 KB

english, 1996

38

Sulfurization Efficiency in the Solution Phase Synthesis of Deoxyribonucleoside Phosphorothioates - Comparison of Sulfur Triethylamine with Various Sulfurizing Agents 1

Cheruvallath, Zacharia S., Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Nucleosides and Nucleotides

Year:

1996

Language:

english

File:

PDF, 260 KB

english, 1996

39

Identification of Farnesoid X Receptor as a Novel Mammalian Nuclear Receptor Sensing Lanosterol

Otte, K., Kranz, H., Kober, I., Thompson, P., Hoefer, M., Haubold, B., Remmel, B., Voss, H., Kaiser, C., Albers, M., Cheruvallath, Z., Jackson, D., Casari, G., Koegl, M., Paabo, S., Mous, J., Kremoser

Journal:

Molecular and Cellular Biology

Year:

2003

Language:

english

File:

PDF, 272 KB

english, 2003

40

Discovery of potent, reversible MetAP2 inhibitors via fragment based drug discovery and structure based drug design—Part 2

McBride, Christopher, Cheruvallath, Zacharia, Komandla, Mallareddy, Tang, Mingnam, Farrell, Pamela, Lawson, J. David, Vanderpool, Darin, Wu, Yiqin, Dougan, Douglas R., Plonowski, Artur, Holub, Corine,

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2016

Language:

english

File:

PDF, 1.28 MB

english, 2016

41

Discovery of potent, reversible MetAP2 inhibitors via fragment based drug discovery and structure based drug design—Part 1

Cheruvallath, Zacharia, Tang, Mingnam, McBride, Christopher, Komandla, Mallareddy, Miura, Joanne, Ton-Nu, Thu, Erikson, Phil, Feng, Jun, Farrell, Pamela, Lawson, J. David, Vanderpool, Darin, Wu, Yiqin

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2016

Language:

english

File:

PDF, 2.20 MB

english, 2016

42

Improved Deproteciton Procedure for DPSE Protected Phosphorothioates

Krotz, Achim H., Cheruvallath, Zacharia S., Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Nucleosides and Nucleotides

Year:

1998

Language:

english

File:

PDF, 377 KB

english, 1998

43

Use of Phenylacetyl Disulfide (PADS) in the Synthesis of Oligodeoxyribonucleotide Phosphorothioates

Cheruvallath, Zacharia S., Wheeler, Patrick D., Cole, Douglas L., Ravikumar, Vasulinga T.

Journal:

Nucleosides and Nucleotides

Year:

1999

Language:

english

File:

PDF, 448 KB

english, 1999

44

Structure-Based Design of ASK1 Inhibitors as Potential Agents for Heart Failure

Lanier, Marion, Pickens, Jason, Bigi, Simone V., Bradshaw-Pierce, Erica L., Chambers, Alison, Cheruvallath, Zacharia S., Cole, Derek, Dougan, Douglas R., Ermolieff, Jacques, Gibson, Tony, Halkowycz, P

Journal:

ACS Medicinal Chemistry Letters

Year:

2017

Language:

english

File:

PDF, 1.53 MB

english, 2017

45

Discovery of potent and orally active 1,4-disubstituted indazoles as novel allosteric Glucokinase Activators

Cheruvallath, Zacharia S., Gwaltney, Stephen L., Sabat, Mark, Tang, Mingnam, Wang, Haixia, Jennings, Andy, Hosfield, David, Lee, Bumsup, Wu, Yiqin, Halkowycz, Petro, Grimshaw, Charles E.

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2017

Language:

english

File:

PDF, 578 KB

english, 2017

46

Correction to “Structure-Based Design of ASK1 Inhibitors as Potential Agents for Heart Failure”

Lanier, Marion, Pickens, Jason, Bigi, Simone V., Bradshaw-Pierce, Erica L., Chambers, Alison, Cheruvallath, Zacharia S., Cole, Derek, Dougan, Douglas R., Ermolieff, Jacques, Gibson, Tony, Halkowycz, P

Journal:

ACS Medicinal Chemistry Letters

Year:

2017

Language:

english

File:

PDF, 159 KB

english, 2017

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