Items where Author is "Roy, Raja"

Article

Tripathi, Tusha ; Chandra Gupta, Sateesh ; Akhtar Khan, Yasir ; Shankar Bhunia, Shome ; Gupta, Annie ; Sarvendra Kumar, Kunwar ; Ralli, Tanya ; Singh, Suruchi ; Rao, Chandana V. ; Roy, Raja ; Sidhu, Om P. ; Kanta Barik, Saroj (2024) Metabolomics and anti-inflammatory activity of Commiphora madagascariensis jacq. leaves extract using in vitro and in vivo models Journal of Chromatography B, 1244 . p. 124214. ISSN 1570-0232

Chatterjee, Sandipan ; Srivastava, Shatakshi ; Khalid, Asna ; Singh, Niharika ; Sangwan, Rajender Singh ; Sidhu, Om Prakash ; Roy, Raja ; Khetrapal, C. L. ; Tuli, Rakesh (2010) Comprehensive metabolic fingerprinting of Withania somnifera leaf and root extracts Phytochemistry, 71 (10). pp. 1085-1094. ISSN 0031-9422

Annarao, Sanjay ; Sidhu, O. P. ; Roy, Raja ; Tuli, Rakesh ; Khetrapal, C. L. (2008) Lipid profiling of developing Jatropha curcas L. seeds using ¹H NMR spectroscopy Bioresource Technology, 99 (18). pp. 9032-9035. ISSN 0960-8524

Pratap, Ramendra ; Roy, Abhijeet Deb ; Kushwaha, Shom Prakash ; Goel, Atul ; Roy, Raja ; Ram, Vishnu Ji (2007) Guanidine and amidine mediated synthesis of bridgehead triazaphenalenes, pyrimidines and pyridines through domino reactions Tetrahedron Letters, 48 (33). pp. 5845-5849. ISSN 0040-4039

Rath, Harapriya ; Sankar, Jeyaraman ; PrabhuRaja, Viswanathan ; Chandrashekar, Tavarekere K. ; Joshi, Bhawani S. ; Roy, Raja (2005) Figure-eight aromatic core-modified octaphyrins with six meso links: syntheses and structural characterization Chemical Communications (26). pp. 3343-3345. ISSN 1359-7345

Chandrashekar, Tavarekere K. ; Anand, Venkataramanarao G. ; Pushpan, Simi K. ; Venkatraman, S. ; Jeyaprakash Narayanan, Seenichamy ; Dey, Abhishek ; Roy, Raja ; Joshi, Bhavani S. ; Deepa, S. ; Narahari Sastry, G. (2002) 30π aromatic meso-substituted heptaphyrin isomers: syntheses, characterization, and spectroscopic studies Journal of Organic Chemistry, 67 (18). pp. 6309-6319. ISSN 0022-3263

Joshi, Bhawani S. ; Anand, Venkataramanarao G. ; Pushpan, Simi K. ; Srinivasan, Alagar ; Chandrashekar, Tavarekere K. ; Roy, Raja (2002) Dynamic behavior and strategy for the complete 1H and 13C assignments for meso-aryl expanded heptaphyrins Journal of Porphyrins and Phthalocyanines, 06 (06). pp. 410-422. ISSN 1088-4246

Joshi, B. S. ; Singh, K. L. ; Roy, Raja (2001) Structure of a new isobenzofuranone derivative from Nigella sativa Linn Magnetic Resonance in Chemistry, 39 (12). pp. 771-772. ISSN 0749-1581

Anand, Venkataramanarao G. ; Pushpan, Simi K. ; Venkatraman, Sundararaman ; Dey, Abhishek ; Chandrashekar, Tavarekere K. ; Joshi, Bhavani S. ; Roy, Raja ; Teng, Weijie ; Senge, Karin Ruhlandt (2001) 34π octaphyrin: first structural characterization of a planar, aromatic [1.0.1.0.1.0.1.0] octaphyrin with inverted heterocyclic rings Journal of the American Chemical Society, 123 (35). pp. 8620-8621. ISSN 0002-7863

Pushpan, Simi K. ; Srinivasan, Alagar ; Anand, Venkataramana Rao G. ; Chandrashekar, Tavarekere K. ; Subramanian, Arunachalam ; Roy, Raja ; Sugiura, Ken-ichi ; Sakata, Yoshiteru (2001) Inverted meso-aryl porphyrins with heteroatoms; characterization of thia, selena, and oxa N-confused porphyrins Journal of Organic Chemistry, 66 (1). pp. 153-161. ISSN 0022-3263

Pushpan, Simi K. ; Srinivasan, Alagar ; Anand, Venkataramanarao G. ; Venkatraman, Sundararaman ; Chandrashekar, Tavarekere K. ; Joshi, Bhavani S. ; Roy, Raja ; Furuta, Hiroyuki (2001) N-confused expanded porphyrin: first example of a modified sapphyrin with an inverted N-confused pyrrole ring Journal of the American Chemical Society, 123 (21). pp. 5138-5139. ISSN 0002-7863

Anand, Venkataramana Rao G. ; Pushpan, Simi K. ; Srinivasan, Alagar ; Jeyaprakash Narayanan, Seenichamy ; Sridevi, Bashyam ; Chandrashekar, Tavarekere K. ; Roy, Raja ; Joshi, Bhavani S. (2000) Meso aryl heptaphyrins: the first 30π aromatic expanded porphyrins with an inverted structure Organic Letters, 2 (24). pp. 3829-3832. ISSN 1523-7060

Gupta, Nidhi ; Goyal, Neena ; Singha, U. K. ; Bhakuni, Vinod ; Roy, Raja ; Rastogi, A. K. (1999) Characterization of intracellular metabolites of axenic amastigotes of Leishmania donovani by ¹H NMR spectroscopy Acta Tropica, 73 (2). pp. 121-133. ISSN 0001-706X

Srinivasan, Alagar ; Pushpan, Simi K. ; Ravikumar, Murugaeson ; Chandrashekar, Tavarekere K. ; Roy, Raja (1999) Novel heteroatom containing rubyrins Tetrahedron, 55 (21). pp. 6671-6680. ISSN 0040-4020

Joshi, B. S. ; Singh, K. L. ; Roy, Raja (1999) Complete assignments of ¹H and ¹³C NMR spectra of the pentacyclic triterpene hederagenin from Nigella sativa Linn Magnetic Resonance in Chemistry, 37 (4). pp. 295-298. ISSN 0749-1581

Kumareswaran, R. ; Vankar, Padma S. ; Venkat Ram Reddy, M. ; Pitre, Sangeeta V. ; Roy, Raja ; Vankar, Yashwant D. (1999) Studies in Lewis acid and LiClO₄ (or Nafion-H) catalysed ionic Diels-Alder reactions of chiral and achiral olefinic acetals respectively Tetrahedron, 55 (4). pp. 1099-1110. ISSN 0040-4020

Ranganathan, Darshan ; Thomas, A. ; Haridas, V. ; Kurur, S. ; Madhusudanan, K. P. ; Roy, Raja ; Kunwar , A. C. ; Sarma, A. V. S. ; Vairamani, M. ; Sarma, K. D. (1999) Design, synthesis, and characterization of tyrosinophanes, a novel family of aromatic-bridged tyrosine-based cyclodepsipeptides Journal of Organic Chemistry, 64 (10). pp. 3620-3629. ISSN 0022-3263

Ranganathan, Darshan ; Haridas, V. ; Sivakama Sundari, C. ; Balasubramanian, D. ; Madhusudanan, K. P. ; Roy, Raja ; Karle, Isabella L. (1999) Design, synthesis, srystal structure, and host-guest properties of polymethylene-bridged cystine-based cyclobisamides: a facile entry into hydrogen-bonded peptide nanotubes Journal of Organic Chemistry, 64 (25). pp. 9230-9240. ISSN 0022-3263

Jeyaprakash Narayanan, Seenichamy ; Sridevi, Bashyam ; Chandrashekar, Tavarekere K. ; Vij, Ashwani ; Roy, Raja (1999) Novel core-modified expanded porphyrins with meso-aryl substituents: synthesis, spectral and structural characterization Journal of the American Chemical Society, 121 (39). pp. 9053-9068. ISSN 0002-7863

Srinivasan, Alagar ; Pushpan, Simi K. ; Ravi Kumar, Murugaeson ; Mahajan, Sumeet ; Chandrashekar, Tavarekere K. ; Roy, Raja ; Ramamurthy, P. (1999) meso-Aryl sapphyrins with heteroatoms; synthesis, characterization, spectral and electrochemical properties Journal of Chemical Soceity, Perkin Transactions 2 (5). pp. 961-968. ISSN 1472-779X

Jeyaprakash Narayanan, Seenichamy ; Sridevi, Bashyam ; Chandrashekar, Tavarekere K. ; Vij, Ashwani ; Roy, Raja (1998) Sapphyrin supramolecules through C-HֱS and C-HֱSe hydrogen bondsfirst structural characterization of meso- arylsapphyrins bearing heteroatoms Angewandte Chemie International Edition, 37 (24). pp. 3394-3397. ISSN 1433-7851

Pushpan, Simi K. ; Narayanan, Jeyaprakash S. ; Srinivasan, Alagar ; Mahajan, Sumeet ; Chandrashekar, Tavarekere K. ; Roy, Raja (1998) One pot synthesis of core modified expanded porphyrins Tetrahedron Letters, 39 (50). pp. 9249-9252. ISSN 0040-4039

Jeyaprakash Narayanan, Seenichamy ; Sridevi, Bashyam ; Srinivasan, Alagar ; Chandrashekar, Tavarekere K. ; Roy, Raja (1998) One step synthesis of sapphyrin and N-confused porphyrin using dipyrromethane Tetrahedron Letters, 39 (40). pp. 7389-7392. ISSN 0040-4039

Ranganathan, Darshan ; Kurur, Sunita ; Madhusudanan, K. P. ; Roy, Raja ; Karle, Isabella L. (1998) Self-assembling bis-dendritic peptides: design, synthesis and characterization of oxalyl-linked bis-glutamyl peptides [Glu_n(CO₂Me)_n+1-CO-]₂; n = 1,3,7 Journal of Peptide Research, 51 (4). pp. 297-302. ISSN 1397-002X

Narayanan, Seenichamy Jeyaprakash ; Sridevi, Bashyam ; Chandrashekar, Tavarekere K. ; Vij, Ashwani ; Roy, Raja (1998) Durch C−H⋅⋅⋅S- und C−H⋅⋅⋅Se-Brücken stabilisierte Sapphyrin-Supermoleküle – erste strukturelle Charakterisierung von Heteroatome enthaltendenmeso-Arylsapphyrinen Angewandte Chemie, 110 (24). pp. 3582-3585. ISSN 0044-8249

Ranganathan, Darshan ; Haridas, V. ; Madhusudanan, K. P. ; Roy, Raja ; Nagaraj, R. ; John, G. B. (1997) Serine-based cyclodepsipeptides on an adamantane building block: design, synthesis, and characterization of a novel family of macrocyclic membrane ion-transporting depsipeptides Journal of the American Chemical Society, 119 (48). pp. 11578-11584. ISSN 0002-7863

Ranganathan, Subramania ; Tamilarasu, Natarajan ; Roy, Raja (1996) Protein folding: The synthesis and conformational studies on cystinyl-cystinyl-cystine [-CSSCCSSCCSSC-] a novel cross linking motif Tetrahedron, 52 (29). pp. 9823-9834. ISSN 0040-4020

Ranganathan, Darshan ; Haridas, V. ; Madhusudanan, K. P. ; Roy, Raja ; Nagaraj, R. ; John, G. B. ; Sukhaswami, M. B. (1996) Design, synthesis, and ion-transport properties of a novel family of cyclic, adamantane-containing cystine peptides Angewandte Chemie International Edition, 35 (10). pp. 1105-1107. ISSN 1433-7851

Paul, Soumendu ; Roy, Raja ; Suryawanshi, Shivaji N. ; Bhakuni, Dewan S. (1996) An efficient synthesis of functionalised decalin via cycloaddition reaction of D-glucose based dienes and 2-methoxycarbonyl-p-benzoquinone Tetrahedron Letters, 37 (23). pp. 4055-4058. ISSN 0040-4039

Chattopadhyay, Sunil K. ; Saha, Gour C. ; Sharma, Ram P. ; Sushil Kumar, ; Roy, Raja (1996) A rearranged taxane from the himalayan yew Taxus wallichiana Phytochemistry, 42 (3). pp. 787-788. ISSN 0031-9422

Singha, U. K. ; Bhakuni, Vinod ; Ali, Vahab ; Roy, Raja (1996) Leishmania donovani: metabolite mapping of promastigotes using proton nuclear magnetic resonance spectroscopy Molecular and Cellular Biochemistry, 162 (1). pp. 17-22. ISSN 0300-8177

Bhakuni, Vinod ; Roy, Raja (1994) Interaction of trichloroethylene with phosphatidylcholine and its localization in the phosphatidylcholine vesicles: a ¹H-NMR study Biochemical Pharmacology, 47 (8). pp. 1461-1464. ISSN 0006-2952

Ranganathan, Subramania ; Jayaraman, Narayanaswamy ; Roy, Raja ; Madhusudanan, K. P. (1993) A short serendipitous synthesis of minimal glucocorticoid receptor zinc template Tetrahedron Letters, 34 (48). pp. 7801-7804. ISSN 0040-4039

Jain, Sanjay ; Sujatha, K. ; Rama Krishna, K. V. ; Roy, Raja ; Singh, Jujhar ; Anand, Nitya (1992) Lactam & amide acetals XXI. Use of pyroglutamic acid and proline in chiral synthesis of conformationally constrained piperazinones Tetrahedron, 48 (23). pp. 4985-4998. ISSN 0040-4020

Ranganathan, Subramania ; Jayaraman, Narayanaswamy ; Roy, Raja (1992) Synthesis of "Zinc finger'' template Tetrahedron, 48 (5). pp. 931-938. ISSN 0040-4020

Prakash, Om ; Roy, Raja ; Garg, H. S. ; Bhakuni, D. S. (1987) ¹³C NMR studies of the friedelane series of triterpenoids and the conformation of the D and E rings in friedelan-7-one Magnetic Resonance in Chemistry, 25 (1). pp. 39 - 41. ISSN 0749-1581