Search Results - "Khadikar, Padmakar V"
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QSAR study on the antibacterial activity of some sulfa drugs: building blockers of Mannich bases
Published in Bioorganic & medicinal chemistry letters (17-01-2005)“…Sulfa drugs are building blockers of several types of Mannich bases. Consequently, the antibacterial activities of sulfa drugs are reported in this paper,…”
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QSAR study on bioconcentration factor (BCF) of polyhalogented[polyhalogenated] biphenyls using the PI index
Published in Bioorganic & medicinal chemistry (17-11-2003)“…Attempt has been made to estimate the accuracy, predictive power, and domain of application of the PI (Padmakar-Ivan) index for modeling bioconcentration…”
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3
Prediction of intrinsic solubility of generic drugs using MLR, ANN and SVM analyses
Published in European journal of medicinal chemistry (01-09-2010)“…The machine learning methods artificial neural network (ANN) and support vector machine (SVM) techniques were used to model intrinsic solubility of 74 generic…”
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A method of computing the PI index of benzenoid hydrocarbons using orthogonal cuts
Published in Journal of mathematical chemistry (01-07-2007)Get full text
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5
Carbonic anhydrase inhibitors: the first QSAR study on inhibition of tumor-associated isoenzyme IX with aromatic and heterocyclic sulfonamides
Published in Bioorganic & medicinal chemistry letters (21-06-2004)“…QSAR study on the tumor-associated transmembrane carbonic anhydrase IX (CA IX) isoenzyme has been made using a large pool of distance-based topological indices…”
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QSAR studies for the inhibition of the transmembrane carbonic anhydrase isozyme XIV with sulfonamides using PRECLAV software
Published in Journal of enzyme inhibition and medicinal chemistry (01-04-2009)“…QSAR studies for the inhibition of isozyme XIV of human carbonic anhydrase (CA, EC 4.2.1.1) by a series of sulfonamides including clinically used derivatives…”
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Prediction of (13)C NMR Chemical Shift Sum Using Topological Indices: Role of Recently Introduced Balaban F and G Indices
Published in Interdisciplinary sciences : computational life sciences (01-06-2015)“…Present paper deals with the examination of Balaban F and G indices for estimating (13)C NMR chemical shift sums of alkanes. Set of 66 alkanes were used for…”
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Topological estimation of aromatic stabilities of polyacenes and helicenes : modeling of resonance energy and benzene character
Published in Journal of mathematical chemistry (01-10-2007)Get full text
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Study on supramolecular complexing ability vis-à-vis estimation of pKa of substituted sulfonamides : Dominating role of balaban index (J)
Published in Bioorganic & medicinal chemistry letters (01-09-2005)“…The supramolecular complexing ability vis-à-vis pKa estimation of a large series of 43 sulfonamides was made using a series of molecular descriptors including…”
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Prediction of lipophilicity of polyacenes using quantitative structure–Activity relationships
Published in Bioorganic & medicinal chemistry (01-11-2002)“…Predictive models for the lipophilicity (logP) of first 25 derivatives of polyacenes are reported. The models are derived from distance-based numerical…”
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Correlations between the benzene character of acenes or helicenes and simple molecular descriptors
Published in Bioorganic & medicinal chemistry letters (08-03-2004)“…Aromatic stabilities of acenes and helicenes, which are responsible for their biological, environmental and cancerous behavior have been modeled using a newly…”
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QSAR study on benzenesulphonamide carbonic anhydrase inhibitors: topological approach using Balaban index
Published in Bioorganic & medicinal chemistry (15-02-2004)“…QSAR study on benzenesulphonamide carbonic anhydrase inhibitors has been made using the most discriminatory Balaban index (J). The regression analysis has…”
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13
Topological modeling of lipophilicity, diuretic activity, and carbonic inhibition activity of benzene sulfonamides: a molecular connectivity approach
Published in Bioorganic & medicinal chemistry letters (15-11-2004)“…A large series of distance-based topological indices has been used for modeling lipophilicity, diuretic activity, and carbonic anhydrase inhibition activity of…”
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14
Comparative QSAR Study on Para-substituted Aromatic Sulphonamides as CAII Inhibitors: Information versus Topological (Distance-Based and Connectivity) Indices
Published in Chemical biology & drug design (01-03-2008)“…Comparative quantitative structure-activity relationship studies on para-substituted aromatic sulphonamides carbonic anhydrase II (CAII) inhibitors are…”
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QSPR Study on the Estimation of Solubility of Drug-like Organic Compounds: A Case of Barbiturates
Published in Chemical biology & drug design (01-08-2009)“…The paper describes a method for the estimation of solubility (log S) of a series of 45 barbiturates employing 26 molecular descriptors. The molecular…”
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QSAR studies on benzene sulfonamide carbonic anhydrase inhibitors: need of hydrophobic parameter for topological modeling of binding constants of sulfonamides to human CA-II
Published in Bioorganic & medicinal chemistry letters (15-02-2005)“…The binding constants (log K) of benzene sulfonamides to human CA-II have been modeled using a large series of distance-based topological indices. The need or…”
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17
A Novel PI Index and Its Applications to QSPR/QSAR Studies
Published in Journal of Chemical Information and Computer Sciences (01-07-2001)“…A novel topological index, PI (Padmakar−Ivan index), is derived in this paper. The index is very simple to calculate and has disseminating power similar to…”
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QSPR Modeling of Bioconcentration Factors of Nonionic Organic Compounds
Published in Environmental health insights (06-07-2010)“…The terms bioaccumulation and bioconcentration refer to the uptake and build-up of chemicals that can occur in living organisms. Experimental measurement of…”
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QSAR study on carbonic anhydrase inhibitors: aromatic/heterocyclic sulfonamides containing 8-quinoline-sulfonyl moieties, with topical activity as antiglaucoma agents
Published in European journal of medicinal chemistry (01-07-2004)“…Quantitative structure–activity-relationship (QSAR) study on aromatic/heterocyclic sulfonamides containing 8-quinoline-sulfonyl carbonic anhydrase (CA)…”
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QSAR study on topically acting sulfonamides incorporating GABA moieties: A molecular connectivity approach
Published in Bioorganic & medicinal chemistry letters (01-04-2006)“…A quantitative Structure–activity relationship study (QSAR) on a set of carbonic anhydrase inhibitors is presented using first-order valence connectivity index…”
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