Search Results - "Vaidya, V. P."

Studies on synthesis and pharmacological activities of 3,6-disubstituted-1,2,4-triazolo[3,4- b]-1,3,4-thiadiazoles and their dihydro analogues by Mathew, Vinod, Keshavayya, J., Vaidya, V.P., Giles, D.

“…Several 3,6-disubstituted-1,2,4-triazolo[3,4- b]-1,3,4-thiadiazole and their dihydro analogues were synthesized from hetero aromatic acids and hetero aromatic…”
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Synthesis of new 4-pyrrol-1-yl benzoic acid hydrazide analogs and some derived oxadiazole, triazole and pyrrole ring systems: A novel class of potential antibacterial and antitubercular agents by Joshi, S.D., Vagdevi, H.M., Vaidya, V.P., Gadaginamath, G.S.

“…In the present study, a novel series of 4-pyrrol-1-yl benzoic acid hydrazide analogs, some derived 5-substituted-2-thiol-1,3,4-oxadiazoles,…”
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Heterocyclic system containing bridgehead nitrogen atom: synthesis and pharmacological activities of some substituted 1,2,4-triazolo[3,4-b]-1,3,4-thiadiazoles by Mathew, V., Keshavayya, J., Vaidya, V.P.

“…Several 3,6-disubstituted-1,2,4-triazolo[3,4-b]-1,3,4-thiadizoles were prepared by the condensation of 4-amino-3-aryl/aralkyl…”
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Screening of Bauhinia purpurea Linn. for analgesic and anti-inflammatory activities by Shreedhara, CS, Vaidya, VP, Vagdevi, HM, Latha, KP, Muralikrishna, KS, Krupanidhi, AM

“…Objectives: Ethanol extract of the stem of Bauhinia purpurea Linn. was subjected to analgesic and anti-inflammatory activities in animal models. Materials and…”
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N-(Phenyl-sulfon-yl)naphtho-[2,1-b]furan-1-carboxamide by Shetprakash, M, Suchetan, P A, Palakshamurthy, B S, Mahadevan, K M, Vaidya, V P

“…In the title compound, C(19)H(13)NO(4)S, the mol-ecule is twisted at the S atom with a C-S-N-C torsion angle of -65.2 (2)° between the benzene ring and the…”
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Synthesis and Structural Studies of Ethylnaphtho[2,1-b]furan-2-carboxylate by SHRUTHI, E., KUMAR, S. Madan, KUSUMA, K., MANJUNATH, H. R., VAIDYA, V. P., SRIDHAR, M. A., LOKANATH, N. K.

“…Ethyl naphtho[2,1-b]furan-2-carboxylate was synthesized and characterized by spectroscopic techniques, and the structure of the compound was confirmed by X-ray…”
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Synthesis and Activity Evaluation of 2-(1-naphtho[2,1-b]furan-2-yl-carbonyl)-3,5-disubstituted-2,3-dihydro-1H-pyrazoles by Kumaraswamy, M N, Chandrashekhar, C, Shivakumar, H, Prathima Mathias, D A, Mahadevan, K M, Vaidya, V P

“…Ethyl naphtho[2,1-b]furan-2-carboxylate (2) on reaction with hydrazine hydrate in presence of acid catalyst in ethanol medium affords…”
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Antioxidant, cytotoxic and genotoxic evaluation of alcoholic extract of Polyalthia cerasoides (Roxb.) Bedd by Ravikumar, Y.S, Mahadevan, K.M, Kumaraswamy, M.N, Vaidya, V.P, Manjunatha, H, Kumar, V, Satyanarayana, N.D

“…Abstract Antioxidative potential of alcohol extract of Polyalthia cerasoides was evaluated using 1,1-diphenyl-2-picrylhydrazyl (DPPH), hydroxyl radical,…”
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Ethyl 5-bromonaphtho[2,1- b ]furan-2-carboxylate by Shet Prakash, M., Suchetan, P. A., Mahadevan, K. M., Vaidya, V. P., Velumurgan, D., Palakshamurthy, B. S.

“…In the title compound, C 15 H 11 BrO 3 , the dihedral angle between the naphthofuran ring system (r.m.s. deviation = 0.022 Å) and the side chain is 4.50 (2)°…”
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Synthesis of Symmetrical and Asymmetrical Azines Encompassing Naphtho[2,1-b]furan by a Novel Approach by K. Veena, M. Ramaiah, G. K. Vanita, T. S. Avinash, V. P. Vaidya

“…The starting material 3-nitro-2-acetylnaphtho[2,1-b]furan (2) was obtained by nitration of 2-acetylnaphtho[2,1-b] furan (1), under mild condition. The compound…”
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Synthesis and Investigation of Antimicrobial and Antioxidant Activity of 3-Nitro-N- (3-chloro-2-oxo-substituted-phenyl-azetidin-1-yl)naphtho [2,1-b]furan-2-carboxamides by K. Shashikala Devi, M. Ramaiah, D. L. Roopa, V. P. Vaidya

“…Ethyl-3-nitronaphtho[2,1-b]furan-2-carboxylate (2) has been synthesized from ethyl naphtha [2,1-b]furan-2-carboxylate (1). This nitro product on reaction with…”
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Synthesis of Benzofuro[3,2-e]-1,4-diazepines of Pharmacological Interest by K. M. Basavaraja, V. P. Vaidya, C. Chandrashekhar

“…The title compounds (4a,b) were prepared by chloroacetylation of 2-acyl-3-aminobenzofuran(1a,b) and subsequent treatment with hexamethylene tetramine in…”
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Ethyl 1-aminonaphtho[2,1- b ]furan-2-carboxylate by Madan, K. S., Shruthi, E., Sagar, A. M., Abdoh, M. M. M, Vaidya, V. P., Lokanath, N. K.

“…In the title compound, C15H13NO3, there is intramolecular N—H...O hydrogen bond between the amino group and the ester carbonyl O atom and the dihedral…”
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Synthesis, Characterization and Pharmacological Activities of 3,6-Disubstituted-1,2,4-triazolo [3,4-b]-1,3,4-thiadiazoles and their Dihydro Analogues by Vinod Mathew, J. Keshavayya, V. P. Vaidya

“…4-Amino-5-aryl/heteroaryl substituted-3-mercapto-1,2,4-triazoles 3(a-d) were prepared from the corresponding aromatic carboxylic acids through a multi-step…”
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Synthesis and pharmacological examination of some thiazolidinone derivatives of naphtho[2,1- b ]furan by Vaidya, VP, Latha, KP, Padmashali, B, Vagdevi, HM

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Synthesis and pharmacological evaluation of 2-mercapto-4-substituted-naphtho[2,1- b ]furo[3,2- d ]pyrimidines by Vaidya, VP, Kumaraswamy, MN, Prathima Mathias, DA, Chandrashekhar, C

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Thyroid imaging agents: a comparison of I-123 and Tc-99m pertechnetate by Ryo, U Y, Vaidya, P V, Schneider, A B, Bekerman, C, Pinsky, S M

“…Tc-99m pertechnetate and I-123 were used to perform thyroid scanning in 122 patients with history or clinical evidence of thyroid disease. Thyroid scans were…”
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8‐Nitronaphthofuran Fused Urea Derivatives as Potential Antimicrobial Agents: Synthesis, Characterization and Pharmacological Studies by Shruthi, E., Yallappa, S., Mallikarjuna, N. M., Talavara, V., Dhananjaya, B. L., Vaidya, V. P.

“…Urea and its derivatives are an important class of compounds with diverse chemical and biological properties that are widely used in the chemical,…”
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Ethyl 3-amino-5-bromo-1-benzo-furan-2-carboxyl-ate by Yamuna, A J, Karunakar, P, Girija, C R, Vaidya, V P, Krishnamurthy, V

“…The title compound, C11H10BrNO3, is close to planar with the benzo-furan unit and the ester group subtending a dihedral angle of 5.25 (2)°. The mol-ecular…”
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Ethyl 5-bromo-3-eth-oxy-carbonyl-amino-1-benzofuran-2-carboxyl-ate by Karunakar, Prashantha, Krishnamurthy, V, Girija, C R, Krishna, V, Vaidya, V P, Yamuna, A J

“…In the title compound, C14H14BrNO5, the ester group is disordered [occupancy ratio 0.52 (2):0.48 (2)]. The major component is nearly coplanar with the…”
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