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Sandeep K, Venugopal KC, Javagal AP, Acharya P, Sreelekshmi SR, Narendra N, Nayana PK. Comparison of oral propranolol, oral rifampicin, and intravitreal anti-VEGF in central serous chorioretinopathy. Indian J Ophthalmol 2023; 71:3381-3385. [PMID: 37787239 PMCID: PMC10683675 DOI: 10.4103/ijo.ijo_169_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 06/11/2023] [Accepted: 06/19/2023] [Indexed: 10/04/2023] Open
Abstract
Purpose To compare the efficacy of oral propranolol, oral rifampicin, and intravitreal anti-VEGF therapies on resolution-time and visual outcome in patients with central serous chorioretinopathy (CSCR). Methods A total of 30 patients with CSCR were randomized into three groups of 10 patients. Group A was given oral propranolol, Group B was given oral rifampicin 4 weeks each, and Group C was given 0.05 ml intravitreal injection of anti-VEGF. Comparisons of mean BCVA, contrast sensitivity, and central macular thickness (CMT) performed between baseline and follow-up at 4 weeks, 6 weeks, and 3 months. Results Statistically significant improvement in BCVA and contrast sensitivity was noted among all three groups. Complete resolution of SRF as indicated by CMT was seen at the end of 4 weeks in Group C, whereas there was a steady decline in CMT until 3 months in Groups A and B. Conclusion Intravitreal anti-VEGF therapy shows a significantly faster SRF resolution. However, oral propranolol and oral rifampicin could prove as a useful, cost-effective treatment of CSCR.
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Affiliation(s)
- K Sandeep
- Department of Ophthalmology, Hassan Institute of Medical Sciences, Hassan, Karnataka, India
| | - Kavitha C Venugopal
- Department of Ophthalmology, Hassan Institute of Medical Sciences, Hassan, Karnataka, India
| | - Akshatha P Javagal
- Department of Ophthalmology, Hassan Institute of Medical Sciences, Hassan, Karnataka, India
| | - Pavana Acharya
- Department of Ophthalmology, Hassan Institute of Medical Sciences, Hassan, Karnataka, India
| | - S R Sreelekshmi
- Department of Ophthalmology, Hassan Institute of Medical Sciences, Hassan, Karnataka, India
| | - N Narendra
- Department of Ophthalmology, Hassan Institute of Medical Sciences, Hassan, Karnataka, India
| | - P K Nayana
- Department of Ophthalmology, Hassan Institute of Medical Sciences, Hassan, Karnataka, India
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Sureshbabu VV, Sudarshan N, Muralidhar L, Narendra N. Synthesis of N-urethane Protected β-Amino Alcohols Employing N-(protected-α-aminoacyl)benzotriazoles. Journal of Chemical Research 2019. [DOI: 10.3184/030823407x272985] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A simple and racemisation-free synthesis of N-urethane protected α-amino/peptidyl alcohols by the reduction of the corresponding easily accessible N-acylbenzotriazoles is described. The method is practical, straightforward, fast and efficient for the synthesis of amino/peptidyl alcohols. All the alcohols made were isolated in high yields and purity.
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Affiliation(s)
- Vommina V. Sureshbabu
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
| | - N.S. Sudarshan
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
| | - L. Muralidhar
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
| | - N. Narendra
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
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Prabhu G, Narendra N, Basavaprabhu B, Panduranga V, Sureshbabu VV. Amino acid fluorides: viable tools for synthesis of peptides, peptidomimetics and enantiopure heterocycles. RSC Adv 2015. [DOI: 10.1039/c4ra16142d] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This review provides a broad perspective of the uses of amino acid fluorides in the synthesis of peptides and a wide range of other molecules including peptidomimetics, heterocycles and biologically active molecules.
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Affiliation(s)
- Girish Prabhu
- Room No. 109, Peptide Research Laboratory
- Department of Studies in Chemistry
- Central College Campus
- Dr B. R. Ambedkar Veedhi
- Bangalore University
| | - N. Narendra
- Department of Chemistry
- University College of Science
- Tumkur University
- Tumkur-572 103
- India
| | - Basavaprabhu Basavaprabhu
- Room No. 109, Peptide Research Laboratory
- Department of Studies in Chemistry
- Central College Campus
- Dr B. R. Ambedkar Veedhi
- Bangalore University
| | - V. Panduranga
- Room No. 109, Peptide Research Laboratory
- Department of Studies in Chemistry
- Central College Campus
- Dr B. R. Ambedkar Veedhi
- Bangalore University
| | - Vommina V. Sureshbabu
- Room No. 109, Peptide Research Laboratory
- Department of Studies in Chemistry
- Central College Campus
- Dr B. R. Ambedkar Veedhi
- Bangalore University
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Hosamani B, Narendra N, Prabhu G, Sureshbabu VV. Synthesis of N-urethane protected amino alkyl (S-methyl)-isothiouronium compounds and carbodiimide tethered peptidomimetics: an application for guanidino and substituted guanidino peptidomimetics synthesis. RSC Adv 2014. [DOI: 10.1039/c4ra07252a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Madhu C, NageswaraRao P, Narendra N, Sureshbabu VV. An Efficient and Epimerization Free Synthesis of C-Terminal Arylamides Derived from α-Amino Acids and Peptide Acids via T3P Activation. Int J Pept Res Ther 2014. [DOI: 10.1007/s10989-013-9383-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Vishwanatha TM, Narendra N, Chattopadhyay B, Mukherjee M, Sureshbabu VV. Synthesis of Selenoxo Peptides and Oligoselenoxo Peptides Employing LiAlHSeH. J Org Chem 2012; 77:2689-702. [DOI: 10.1021/jo2024703] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- T. M. Vishwanatha
- Peptide Research Laboratory,
Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore
560001, India
| | - N. Narendra
- Peptide Research Laboratory,
Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore
560001, India
| | - Basab Chattopadhyay
- Department
of Solid State Physics, Indian Association for the Cultivation of Science,
Jadavpur, Kolkata 700032, India
| | - Monika Mukherjee
- Department
of Solid State Physics, Indian Association for the Cultivation of Science,
Jadavpur, Kolkata 700032, India
| | - Vommina V. Sureshbabu
- Peptide Research Laboratory,
Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore
560001, India
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Narendra N, Vishwanatha T, Nagendra G, Sureshbabu VV. Chiral Nβ-Fmoc-amino alkyl isonitriles in Ugi-4CR: an assembly of novel 1,1′-iminodicarboxylated peptidomimetics. Tetrahedron 2012. [DOI: 10.1016/j.tet.2011.12.037] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Vishwanatha T, Narendra N, Sureshbabu VV. Synthesis of β-lactam peptidomimetics through Ugi MCR: first application of chiral Nβ-Fmoc amino alkyl isonitriles in MCRs. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.08.090] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Sureshbabu V, Narendra N, Vishwanatha T. Hydantoin-Free Synthesis of Peptide Ester Isocyanates, Isothiocyanates, and Dipeptidyl Ureas: The Application of Zinc Dust in a Carbonylation Procedure without Base. SYNTHESIS-STUTTGART 2011. [DOI: 10.1055/s-0030-1260216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Vishwanatha TM, Narendra N, Sureshbabu VV. CuI-promoted one-pot synthesis of N-Boc protected β-ketotriazole amino acids: application in the synthesis of new class of dipeptidomimetics. Protein Pept Lett 2011; 19:308-14. [PMID: 21933126 DOI: 10.2174/092986612799363172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2011] [Revised: 08/11/2011] [Accepted: 08/18/2011] [Indexed: 11/22/2022]
Abstract
One-pot click chemistry of N(α)-Boc-bromomethylketones, NaN3 and propiolic acid affords N-Boc protected 1,4-disubstituted 1,2,3-β-ketotriazole acids in good to excellent yield. The use of CuI as catalyst and DMSO as solvent leads the click reaction to efficient, practical and column-free preparation of the title compounds. The utility of the resulting unnatural amino acids as building blocks to prepare triazole possessing peptidomimetics is also delineated.
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Affiliation(s)
- T M Vishwanatha
- Department of Studies in Chemistry, Central College Campus, Bangalore University, Bangalore, India
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Nagendra G, Lamani RS, Narendra N, Sureshbabu VV. A convenient synthesis of 1,3,4-thiadiazole and 1,3,4-oxadiazole based peptidomimetics employing diacylhydrazines derived from amino acids. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.09.122] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ramesh M, Raju B, Srinivas R, Sureshbabu VV, Narendra N, Vasantha B. Characterization of Nα-Fmoc-protected ureidopeptides by electrospray ionization tandem mass spectrometry (ESI-MS/MS): differentiation of positional isomers. J Mass Spectrom 2010; 45:1461-1472. [PMID: 21053379 DOI: 10.1002/jms.1862] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Four pairs of positional isomers of ureidopeptides, FmocNH-CH(R(1))-ϕ(NH-CO-NH)-CH(R(2))-OY and FmocNH-CH(R(2))-ϕ(NH-CO-NH)-CH(R(1))-OY (Fmoc = [(9-fluorenyl methyl)oxy]carbonyl; R(1) = H, alkyl; R(2) = alkyl, H and Y = CH(3)/H), have been characterized and differentiated by both positive and negative ion electrospray ionization (ESI) ion-trap tandem mass spectrometry (MS/MS). The major fragmentation noticed in MS/MS of all these compounds is due to --N--CH(R)--N--bond cleavage to form the characteristic N- and C-terminus fragment ions. The protonated ureidopeptide acids derived from glycine at the N-terminus form protonated (9H-fluoren-9-yl)methyl carbamate ion at m/z 240 which is absent for the corresponding esters. Another interesting fragmentation noticed in ureidopeptides derived from glycine at the N-terminus is an unusual loss of 61 units from an intermediate fragment ion FmocNH = CH(2) (+) (m/z 252). A mechanism involving an ion-neutral complex and a direct loss of NH(3) and CO(2) is proposed for this process. Whereas ureidopeptides derived from alanine, leucine and phenylalanine at the N-terminus eliminate CO(2) followed by corresponding imine to form (9H-fluoren-9-yl)methyl cation (C(14)H(11) (+)) from FmocNH = CHR(+). In addition, characteristic immonium ions are also observed. The deprotonated ureidopeptide acids dissociate differently from the protonated ureidopeptides. The [M - H](-) ions of ureidopeptide acids undergo a McLafferty-type rearrangement followed by the loss of CO(2) to form an abundant [M - H - Fmoc + H](-) which is absent for protonated ureidopeptides. Thus, the present study provides information on mass spectral characterization of ureidopeptides and distinguishes the positional isomers.
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Affiliation(s)
- M Ramesh
- National Centre for Mass Spectrometry, Indian Institute of Chemical Technology, Hyderabad 500 607, Andhra Pradesh, India
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Lalithamba HS, Narendra N, Naik SA, Sureshbabu VV. Ultrasound mediated synthesis of 2-amino-1,3-selenazoles derived from Fmoc/Boc/Z-α-amino acids. ARKIVOC 2010. [DOI: 10.3998/ark.5550190.0011.b08] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Basavaprabhu, Narendra N, Lamani RS, Sureshbabu VV. T3P® (propylphosphonic anhydride) mediated conversion of carboxylic acids into acid azides and one-pot synthesis of ureidopeptides. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.04.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Narendra N, Vishwanatha TM, Sureshbabu VV. Peptidomimetics Through Click Chemistry: Synthesis of Novel β-Keto Triazole Acids from N-Protected Amino Acids. Int J Pept Res Ther 2010. [DOI: 10.1007/s10989-010-9214-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Sureshbabu V, Narendra N, Hemantha H, Chennakrishnareddy G. Click Chemistry Aided Synthesis of 1,4-Substituted 1,2,3-Triazole Based N-Fmoc Protected -Amino Acids: Isolation, Characterization and Synthesis of Novel Triazole Based Unnatural Amino Acids. Protein Pept Lett 2010; 17:499-506. [DOI: 10.2174/092986610790963735] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2009] [Accepted: 11/24/2009] [Indexed: 11/22/2022]
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Sureshbabu VV, Lalithamba HS, Narendra N, Hemantha HP. New and simple synthesis of acid azides, ureas and carbamates from carboxylic acids: application of peptide coupling agents EDC and HBTU. Org Biomol Chem 2010; 8:835-40. [DOI: 10.1039/b920290k] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Narendra N, Vishwanatha T, Sudarshan N, Sureshbabu V. Synthesis of 4-Amino-Thiazole Analogs of Fmoc-Amino Acids and Thiazole Linked N-Orthogonally Protected Dipeptidomimetics. Protein Pept Lett 2009; 16:1029-35. [DOI: 10.2174/092986609789055403] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2008] [Accepted: 02/09/2009] [Indexed: 11/22/2022]
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Sureshbabu VV, Naik SA, Hemantha HP, Narendra N, Das U, Guru Row TN. N-Urethane-Protected Amino Alkyl Isothiocyanates: Synthesis, Isolation, Characterization, and Application to the Synthesis of Thioureidopeptides. J Org Chem 2009; 74:5260-6. [DOI: 10.1021/jo900675s] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vommina V. Sureshbabu
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
| | - Shankar A. Naik
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
| | - H. P. Hemantha
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
| | - N. Narendra
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
| | - Ushati Das
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, India
| | - Tayur N. Guru Row
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, India
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Narendra N, Chennakrishnareddy G, Sureshbabu VV. Application of carbodiimide mediated Lossen rearrangement for the synthesis of α-ureidopeptides and peptidyl ureas employing N-urethane α-amino/peptidyl hydroxamic acids. Org Biomol Chem 2009; 7:3520-6. [DOI: 10.1039/b905790k] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sureshbabu VV, Narendra N, Nagendra G. Chiral N-Fmoc-β-Amino Alkyl Isonitriles Derived from Amino Acids: First Synthesis and Application in 1-Substituted Tetrazole Synthesis. J Org Chem 2008; 74:153-7. [DOI: 10.1021/jo801527d] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Vommina V. Sureshbabu
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
| | - N. Narendra
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
| | - G. Nagendra
- Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus, Bangalore University, Dr. B. R. Ambedkar Veedhi, Bangalore 560 001, India
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Sureshbabu VV, Venkataramanarao R, Naik SA, Narendra N. Synthesis of Ureido-Linked Glycosylated Amino Acids from N α-Fmoc-Asp/Glu-5-oxazolidinones and Their Application to Neoglycopeptide Synthesis. SYNTHETIC COMMUN 2008. [DOI: 10.1080/00397910802213711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Vommina V. Sureshbabu
- a Department of Studies in Chemistry, Central College Campus , Bangalore University , Bangalore, India
| | - Rao Venkataramanarao
- a Department of Studies in Chemistry, Central College Campus , Bangalore University , Bangalore, India
| | - Shankar A. Naik
- a Department of Studies in Chemistry, Central College Campus , Bangalore University , Bangalore, India
| | - N. Narendra
- a Department of Studies in Chemistry, Central College Campus , Bangalore University , Bangalore, India
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Sureshbabu VV, Chennakrishnareddy G, Narendra N. A facile and one-pot synthesis of Nα-Fmoc/Bsmoc/Boc/Z-protected ureidopeptides and peptidyl ureas employing diphenylphosphoryl azide [DPPA]. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2007.12.060] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sudarshan NS, Narendra N, Hemantha HP, Sureshbabu VV. An Efficient Conversion of the Carboxylic Group of N-Fmoc α-Amino Acids/Peptide Acids into N-Formamides Employing Isocyanates as Key Intermediates. J Org Chem 2007; 72:9804-7. [DOI: 10.1021/jo701371k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- N. S. Sudarshan
- Department of Studies in Chemistry, Central College Campus, Bangalore University, Bangalore 560001, India
| | - N. Narendra
- Department of Studies in Chemistry, Central College Campus, Bangalore University, Bangalore 560001, India
| | - H. P. Hemantha
- Department of Studies in Chemistry, Central College Campus, Bangalore University, Bangalore 560001, India
| | - Vommina V. Sureshbabu
- Department of Studies in Chemistry, Central College Campus, Bangalore University, Bangalore 560001, India
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Narendra N, Viswamitra MA, Venkateswara R, Sankara Rao K, Vaidyanathan CS. Structure of cryptosin monohydrate – a new cardioactive glycoside. Acta Crystallogr C 1987. [DOI: 10.1107/s010827018709108x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Narendra N, Seshadri TP, Viswamitra MA. Struture of trisodium fructose 1,6-diphosphate octahydrate, 3Na+.C6H11O12P23−.8H2O. Acta Crystallogr C 1985. [DOI: 10.1107/s0108270185002682] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Narendra N, Seshadri TP, Viswamitra MA. Structure of the disodium salt of glucose 1-phosphate hydrate, 2Na+.C6H11O9P2−.3.5H2O. Acta Crystallogr C 1984. [DOI: 10.1107/s0108270184007885] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Narendra N, Seshadri TP, Viswamitra MA. Low-energy phosphates: glucose 1-phosphate has different conformations in its potassium and sodium salts. Acta Crystallogr A 1984. [DOI: 10.1107/s0108767384097166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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