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Girish, Y. R. and Kumar, K. S. S. and Thimmaiah, K. N. and Rangappa, K. S. and Shashikanth, S. (2015) ZrO2-beta-cyclodextrin catalyzed synthesis of 2,4,5-trisubstituted imidazoles and 1,2-disubstituted benzimidazoles under solvent free conditions and evaluation of their antibacterial study. RSC ADVANCES, 5 (92). pp. 75533-75546. ISSN 2046-2069
Basappa and Sugahara, Kazuyuki and Thimmaiah, K. N. and Bid, Hemant K. and Houghton, Peter J. and Rangappa, K. S. (2012) Anti-tumor activity of a Novel HS-Mimetic-Vascular Endothelial growth factor binding small molecule. PLOS ONE, 7 (8). pp. 1-10. ISSN 1932-6203
Chandramouli, K. H. and D'Souza, Cletus and Thimmaiah, K. N. (2008) Plasmid Loss in Plasmid-carrying Strains of Escherichia coli Treated with Phenoxazines and an Approach to Study Their DNA Binding Properties. Nucleosides, Nucleotides and Nucleic Acids, 27 (1). pp. 70-83. ISSN 1532-2335
Jagadeesh, Shankar and Padma, T. and Parimala, H. and Chandramouli, K. H. and D’Souza, Cletus J. M. and Thimmaiah, K. N. (2006) Inhibition of calmodulin-dependent cyclic AMP phosphodiesterase by phenoxazines. Biochemical and Biophysical Research Communications, 342 (3). 690 - 701. ISSN 1090-2104
Hegde, R. and Thimmaiah, P. and Yerigeri, M. C. and Krishnegowda, G. and Thimmaiah, K. N. and Houghton, P. J. (2004) Anti-calmodulin acridone derivatives modulate vinblastine resistance in multidrug resistant (MDR) cancer cells. EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 39 (2). pp. 161-177.
Krishnegowda, G. and Padma, T. and Hegde, Ravi and Dass, Chhabil and Houghton, Peter J. and Thimmaiah, K. N. (2002) Synthesis and chemical characterization of 2-methoxy-N10-substituted acridones needed to reverse vinblastine resistance in multidrug resistant (MDR) cancer cells. Bioorganic & Medicinal Chemistry, 10 (7). 2367 - 2380. ISSN 1464-3391
Channu, B. C. and Kalpana, H. N. and Ramesh, L. and Dass, Chhabil and Eregowda, G. B. and Thimmaiah, K. N. (2000) Spectral and cyclic voltammetric of oxidized products of 10-[4'-(N-Diethylamino)Butyl]-2-Chlorophenoxazine and its Applications in Redox Titrimetry. Microchimica Acta, 134 (3-4). pp. 125-132.
Channu, B. C. and Kalpana, H. N. and Ramesh, L. and Eregowda, G. B. and Dass, Chhabil and Thimmaiah, K. N. (2000) Characterization of Oxidized Products of 10-[3'-[N-Bis(hydroxyethyl)amino]propyl]-2-chlorophenoxazine and Its Applications in Titrations Involving N-Bromosuccinimide. Analytical Sciences, 19 (8). p. 859.
Channu, B. C. and Kalpana, H. N. and Ramesh, L. and Eregowda, G. B. and Dass, Chhabil and Thimmaiah, K. N. (2000) Characterization of Oxidized Products of 10-[3′-[N-Bis(hydroxyethyl)amino]propyl]-2-chlorophenoxazine and Its Applications in Titrations Involving N-Bromosuccinimide. Analytical Sciences, 16 (8). pp. 859-863. ISSN 0910-6340
Channu, B. C. and Kalpana, H. N. and Ramesh, L. and Eregowda, G. B. and Dass, Chhabil and Thimmaiah, K. N. (2000) Characterization of Oxidized Products of 10-[3′-[N-Bis(hydroxyethyl)amino]propyl]-2-chlorophenoxazine and Its Applications in Titrations Involving N-Bromosuccinimide. Analytical Sciences, 16 (8). pp. 859-863.
Eregowda, G. B. and Channu, B. C. and Jagadeesh, S. and Kalpana, H. N. and Hegdekatte, R. and Houghton, P. J. and Thimmaiah, K. N. (2000) Hydrophobic interactions of phenoxazine MDR modulators with bovine serum albumin. Indian Journal of Chemistry Section B-Organic Chemistry Including Medicinal Chemistry, 39 (9). pp. 680-687. ISSN 0376-4699
Kalpana, H. N. and Channu, B. C. and Dass, Chhabil and Houghton, P. J. and Thimmaiah, K. N. (2000) Hydrophobic interactions of phenoxazine modulators with bovine serum albumin. Proceedings of The Indian Academy of Sciences-Chemical Sciences, 112 (1). pp. 51-61. ISSN 0253-4134
Channu, B. C. and Kalpana, H. N. and Ramesh, L. and Dass, Chhabil and Eregowda, G. B. and Thimmaiah, K. N. (2000) Spectral and Cyclic Voltammetric of Oxidized Products of 10-[4′-(N-Diethylamino)Butyl]-2-Chlorophenoxazine and its Applications in Redox Titrimetry. Mikrochimica Acta, 134 (3-4). pp. 125-132.
Eregowda, G. B. and Kalpana, H. N. and Hegde, R. and Thimmaiah, K. N. (2000) Synthesis and analysis of structural features of phenoxazine analogues needed to reverse vinblastine resistance in multidrug resistant (MDR) cancer cells. Indian Journal of Chemistry Section B-Organic Chemistry Including Medicinal Chemistry, 39 (4). pp. 243-259. ISSN 0376-4699
Kalpana, H. N. and Channu, B. C. and Ramesh, L. and Thimmaiah, K. N. (1999) Analysis of oxidation products of 10-[3'-N-benzylaminopropyl]- phenoxazine redox indicator by spectral and cyclic voltammetric methods. Proceedings of the Indian Academy of Sciences - Chemical Sciences, 111 (6). pp. 725-739.
Channu, B. C. and Kalpana, H. N. and Eregowda, G. B. and Dass, Chhabil and Houghton, P. J. and Thimmaiah, K. N. (1999) Interaction of substituted phenoxazine chemosensitizers with bovine serum albumin. Journal of Pharmaceutical and Biomedical Analysis, 21 (4). pp. 775-785.
Sridhar, M. A. and Ramegowda, M. and Lokanath, N. K. and Shashidhara Prasad, J. and Eregowda, G. B. and Thimmaiah, K. N. (1999) Structural Studies of Some Phenoxazine Derivatives. Molecular Crystals and Liquid Crystals Science and Technology Section A-Molecular Crystals and Liquid Crystals, 326. pp. 189-214. ISSN 1058-725X
Sridhar, M. A. and Ramegowda, M. and Lokanath, N. K. and Shashidhara Prasad, J. and Eregowda, G. B. and Thimmaiah, K. N. (1999) Structural Studies of Some Phenoxazine Derivatives. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 326. pp. 189-214. ISSN 1058-725X
Eregowda, G. B. and Krishnegowda, G. and Kalpana, H. N. and Channu, B. C. and Dass, Chhabil and Horton, J. K. and Houghton, P. J. and Thimmaiah, K. N. (1999) Structural requirements for activity of phenoxazines for reversal of drug resistance in cancer cells. Asian Journal of Chemistry, 11 (3). pp. 878-905.
Julie K. Horton and Thimmaiah, K. N. and Castro, A. F. and Altenberg, G. A. and Germain, G. S. and Krishne Gowda, G. and Houghton, P. J. (1997) Characterization of a novel bisacridone and comparison with PSC 833 as a potent and poorly reversible modulator of P-glycoprotein. Molecular Pharmacology, 52 (6). pp. 948-957.
Ramegowda, M. and Lokanath, N. K. and Sridhar, M. A. and Shashidhara Prasad, J. and Eregowda, G. B. and Thimmaiah, K. N. (1997) Crystal structure of 10-(3'-N-morpholinopropyl)-2-trifluoro methyl phenoxazine, C20N21F3N2O2. Zeitschrift für Kristallographie - New Crystal Structures, 212 (1). pp. 27-28.
Lokanath, N. K. and Sridhar, M. A. and Shashidhara Prasad, J. and Ramegowda, M. and Eregowda, G. B. and Thimmaiah, K. N. (1997) Crystal structure of 10-(3'-N-morpholinopropyl)-2-trifluoro phenoxazine hydrochloride, C20H21ClF3N2O2. Zeitschrift für Kristallographie - New Crystal Structures, 212 (1). pp. 21-22.
Ramegowda, M. and Lokanath, N. K. and Sridhar, M. A. and Shashidhara Prasad, J. and Eregowda, G. B. and Thimmaiah, K. N. (1997) Crystal structure of 10-(3'-chloropropyl)-2-chlorophenoxazine, (C6H4)ON(C6H3)Cl(C3H6)Cl. ZeitschriftfürKristallographie-NewCrystalStructures, 212 (1). pp. 23-24.
Lokanath, N. K. and Sridhar, M. A. and Shashidhara Prasad, J. and Ramegowda, M. and Eregowda, G. B. and Thimmaiah, K. N. (1997) Crystal structure of 10-(N-piperidino acetyl)-2-trifluromethyl phenoxazine, C40H38F6N4O4. Zeitschrift für Kristallographie - New Crystal Structures, 212 (1). pp. 25-26.
Dass, Chhabil and Thimmaiah, K. N. and Jayashree, B. S. and Houghton, Peter J. (1997) Liquid secondary ionization mass spectrometry and collision-induced dissociation study of 2-chloro-N10-substituted phenoxazines. Journal of Mass Spectrometry, 32 (12). pp. 1279-1289.
Dass, Chhabil and Thimmaiah, K. N. and Jayashree, B. S. and Seshadri, R. and Israel, M. and Houghton, P. J. (1994) Analysis of phenoxazine chemosensitizers: An electron ionization and keV‐ion beam bombardment mass spectrometry study. Biological Mass Spectrometry, 23 (3). pp. 140-146.
Horton, J. K. and Thimmaiah, K. N. and Harwood, F. C. and Kuttesch, J. F. and Houghton, P. J. (1993) Pharmacological characterization of N-substituted phenoxazines directed toward reversing Vinca alkaloid resistance in multidrug-resistant cancer cells. Molecular Pharmacology, 44 (3). pp. 552-559. ISSN 0026-895X
Thimmaiah, K. N. and Horton, J. K. and Seshadri, R. and Israel, M. and Houghton, J. A. and Harwood, F. C. and Houghton, P. J. (1992) Synthesis and Chemical Characterization of N-Substituted Phenoxazines Directed toward Reversing Vinca Alkaloid Resistance in Multidrug-Resistant Cancer Cells. Journal of Medicinal Chemistry, 35 (18). pp. 3358-3364.
Thimmaiah, K. N. and Lloyd, W. D. and Sethi, V. S. (1990) Chemical characterization of the invitro degradation products of vindesine sulfate. Microchemical Journal, 42 (1). pp. 115-120.
Thimmaiah, K. N. and Lloyd, W. D. and Sethi, V. S. (1990) A simple method for the chemical modification of antitumor catharanthus (vinca) alkaloids. Indian Journal of Chemistry Section B-Organic Chemistry Including Medicinal Chemistry, 29 (7). pp. 678-680.
Thimmaiah, K. N. and Sethi, V. S. (1990) Characterization of the products of vinblastine dihydrogen sulfate formed after invitro incubation in bile. Microchemical Journal, 41 (3). pp. 313-319.
Thimmaiah, K. N. and Sethi, V. S. (1990) Structural investigations of the products of vincristine sulfate formed after invitro incubation of the alkaloid in bile of dogs. Microchemical Journal, 41 (3). pp. 320-326.
Thimmaiah, K. N. and Thomas, M. J. and Sethi, V. S. and Made Gowda, N. M. (1990) Desorption chemical ionization and field desorption mass-spectrometric analysis of antitumor catharanthus (VINCA) alkaloids. Microchemical Journal, 41 (2). pp. 183-190.
Horton, J. K. and Thimmaiah, K. N. and Houghton, J. A. and Horowitz, M. E. and Houghton, P. J. (1989) Modulation by verapamil of vincristine pharmacokinetics and toxicity in mice bearing human-tumor xenografts. Biochemical Pharmacology, 38 (11). pp. 1727-1736.
Horton, J. K. and Thimmaiah, K. N. and Houghton, J. A. and Horowitz, M. E. and Houghton, P. J. (1989) Modulation by verapamil of vincristine pharmacokinetics and toxicity in mice bearing human-tumor xenografts. Biochemical Pharmacology, 38 (11). pp. 1727-1136. ISSN 0006-2952
Sethi, V. S. and Thimmaiah, K. N. (1985) Chemical characterization of the degradation products of vinblastine dihydrogen sulfate. Cancer Research, 45. pp. 5382-5385. ISSN 0008-5472
Thimmaiah, K. N. and Sankegowda, H. and Krishna Murthy, K. (1985) Extractive spectrophotometric determination of molybdenum as a thiocyanate-2-acetylpyridinethiosemicarbazone complex. Microchemical Journal, 32 (1). pp. 8-12. ISSN 0026-265X
Thimmaiah, K. N. and Lloyd, W. D. and Chandrappa, G. T. (1985) Extractive spectrophotometric determination of molybdenum(V) in molybdenum steels. Microchemical Journal, 32 (3). pp. 281-285. ISSN 0026-265X
Thimmaiah, K. N. and Chandra Sekhar, V. and Chandrappa, G. T. and Thimmegowda, A. (1985) Sodium 5‐(4‐Diethylamino‐2‐Hydroxyphenylazo) 1,2,4‐Triazole‐3‐Carboxylate (Satc): A Sensitive Reagent for the Spectrophotometric Determination of Vanadium (V). Bulletin des Sociétés Chimiques Belges, 94 (8). pp. 617-618. ISSN 0037-9646
Thimmaiah, K. N. and Lloyd, W. D. and Chandrappa, G. T. (1985) Stereochemistry and fungitoxicity of complexes of p-anisaldehydethiosemicarbazone with Mn(II), Fe(II), Co(II) and Ni(II). Inorganica Chimica Acta, 106 (2). pp. 81-83. ISSN 0020-1693
Thimmaiah, K. N. and Lloyd, W. D. and Chandrappa, G. T. (1985) Structural features of biologically active coordination compounds of vanillinsemicarbazone. Transition metal chemistry, 10 (3). pp. 94-96. ISSN 0340-4285
Sethi, V. S. and Thimmaiah, K. N. (1985) Structural studies on the degradation products of vincristine dihydrogen sulfate. Cancer Research, 45. pp. 5386-5389. ISSN 0008-5472
Thimmaiah, K. N. and Chandrappa, G. T. and Lloyd, W. D. and Párkányi, C. (1985) Synthesis and chemical characterization of biologically important complexes of vanillin thiosemicarbazone with manganese(II), iron(II), cobalt(II), nickel(II), copper(II), zinc(II), cadmium(II), and mercury(II). Transition Metal Chemistry, 10 (8). pp. 299-302. ISSN 0340-4285
Cantle, J. E. and Kirby, C. J. and Majer, J. R. and Al-Kuwaity, K. and Games, D. E. and Gower, J. L. and Lee, M. G. and Lewis, I. A. S. and Pugh, M. E. and Rossiter, M. and De Ceuninck, F. and Van Hoye, E. and Adams, F. and Sanke Gowda, H. and Thimmaiah, K. N. (1978) Furnace atomic-absorption spectrometry using an atomiser with a resistance sensor for precise temperature control. Proceedings of the analytical division of the chemical society, 15 (3). pp. 94-109. ISSN 0306-1396
Sanke Gowda, H. and Thimmaiah, K. N. (1978) Spectrophotometric determination of cerium(IV), arsenic(III), and nitrite with promazine hydrochloride. Microchemical journal, 23 (3). pp. 291-296. ISSN 0026-265X
